This reference assumes the agency already has a state-issued home health license in hand and has chosen the Medicare-certified pathway. Founders still deciding between Medicare-certified, Medicaid HCBS waiver, state plan personal care, and private-pay should start with our model comparison guide, which walks the four pathways side by side on regulatory burden, reimbursement, capital, and time to first revenue. The licensing and survey-readiness pattern that runs in parallel with the payer enrollment work is walked in our First 90 Days After Home Health License Approval playbook and our complete guide to starting a home health agency. The federal Conditions of Participation that the certification survey walks against are in the 42 CFR Part 484 walkthrough; the OASIS instrument the certified agency will collect from the first patient is covered in the OASIS-E documentation guide; the PDGM payment model that determines the value of each Medicare claim once enrollment closes is in the Medicare home health payment walkthrough; and the state-by-state Medicaid rate and program structure is in the Medicaid reimbursement guide.

The Payer Enrollment Sequence: License → Medicare → Medicaid → MA/MLTC

The single most important thing for a founder to internalize is that the payers do not enroll in parallel. They enroll in sequence, and each step has prerequisites the prior step has to deliver. Skipping the sequence — applying for Medicare Advantage contracts before Medicare is certified, or pursuing Medicaid managed-care credentialing before state Medicaid fee-for-service enrollment is approved — produces denials that cannot be appealed because the application was premature, not deficient.

1. State license. The license-and-survey work the agency just completed. The license is the credential every downstream payer requires as evidence the agency has authority to operate in the state.

2. NPI and tax registration. Apply for an organizational National Provider Identifier (Type 2 NPI) at the NPPES portal. The NPI is required on every CMS and state Medicaid enrollment form. Confirm the federal Employer Identification Number (EIN) on file with the IRS matches the legal business name on the state license — mismatches are the single most common reason CMS-855A submissions get returned for development.

3. Medicare enrollment (CMS-855A and the initial certification survey). The federal track that activates Medicare Part A billing privileges. Submit the 855A through PECOS, work through the Medicare Administrative Contractor's development questions, satisfy the 42 CFR Part 489 Subpart F surety bond and the § 489.28 initial reserve operating funds requirement, complete the State Survey Agency or Accrediting Organization initial certification survey, receive the CCN, and wait for the MAC to set the effective date. Even on a clean track this takes 4 to 9 months from submission.

4. State Medicaid fee-for-service enrollment. Most states require the home health agency to enroll as a Medicaid fee-for-service provider before the Medicaid managed-care organizations operating in the state will credential. The state Medicaid agency runs its own application, screening, and provider-agreement process — separate from Medicare, with its own forms, portal, and timeline.

5. Medicaid managed-care organization credentialing. Each MCO operating the state's Medicaid program credentials independently. New York's MLTC plans, Florida's Statewide Medicaid Managed Care plans, Texas's STAR+PLUS plans, Pennsylvania's Community HealthChoices plans, and California's Medi-Cal managed-care plans each run their own application, primary-source verification, and contract negotiation cycle. The credentialing typically requires Medicaid FFS enrollment to be approved first.

6. Medicare Advantage plans. Each MA plan the agency wants to serve runs its own credentialing and contract negotiation. Most MA plans require Medicare certification and a CCN as a prerequisite, which means MA contracting starts after the Medicare initial certification survey closes. Contract negotiation runs 90 to 180 days; expect more time in markets with consolidated payer power.

7. Commercial insurance. Each commercial payer credentials independently. Most commercial payers in markets with significant home health volume require Medicare certification or a recognized Accrediting Organization accreditation as a precondition. Commercial credentialing runs 90 to 180 days from a clean application to a counter-signed contract.

The implication of the sequence is mathematical: a founder who launches into Medicare enrollment on Day 30 of state licensure and runs every track in parallel that the rules permit reaches first Medicare reimbursement somewhere between Day 180 and Day 360 from license issuance, with first Medicaid managed-care reimbursement layering 60 to 120 days behind that. The First 90 Days playbook describes the operating runway implications; this reference describes the enrollment mechanics.

CMS Form 855A: The Medicare Enrollment Application, Section by Section

The Medicare Enrollment Application for Institutional Providers (CMS-855A) is the foundational federal enrollment document for home health agencies, hospices, hospitals, skilled nursing facilities, and other Medicare Part A institutional providers. Submit electronically through PECOS; the certification statement (the "wet signature" page) is then printed, signed by the authorized official, and uploaded back to PECOS or sent to the MAC depending on the agency's filing path. The form is long — 70-plus pages of fillable PDF — but the structure is consistent and the home-health-specific requirements concentrate in three places.

Section 1: Basic Information. Identifies the reason for filing. New agencies select Initial Enrollment; agencies that already operate elsewhere and are adding a new state or new practice location select Change of Information with the appropriate enrollment scenario. The 855A also handles Reactivation, Voluntary Termination, and Change of Ownership (CHOW) filings; new agencies should not check those boxes.

Section 2: Identifying Information. Legal business name (must match the IRS EIN registration), all Doing-Business-As (DBA) names, the EIN, the organizational NPI, the date of incorporation, and the structure of the legal entity (corporation, LLC, partnership, sole proprietorship, government). The legal-business-name field is the most common source of MAC development requests; the name on the 855A must exactly match the IRS EIN file. Pull a recent IRS Letter 147C or the EIN confirmation letter and match the entity name and address character-for-character.

Section 3: Adverse Legal Actions and Convictions History. Discloses any final adverse actions — felony convictions in the prior 10 years, misdemeanor convictions related to health care, federal program exclusions (OIG LEIE, GSA SAM), state Medicaid program exclusions, license revocations or suspensions, civil monetary penalties — for the enrolling entity and for every disclosable owner, managing employee, and W-9 5%-or-more owner. Adverse actions are not an automatic disqualifier, but undisclosed adverse actions are: an omission discovered post-enrollment is grounds for revocation under 42 CFR § 424.535. The disclosure work has to happen at the application stage, not the appeal stage. The federal-plus-state background screening that the personnel files supporting this section have to evidence is walked in our background check compliance reference.

Section 4: Practice Location Information. The home health agency's parent location and any branches. CMS treats home health branches under 42 CFR § 484.2 specifically — a branch is a location of the parent agency from which the parent provides services in a portion of the parent's total geographic service area, sharing administration, supervision, and services with the parent. Section 4 requires the branch street address, the date the branch began or will begin operating, and the relationship to the parent. Section 4 also captures the agency's primary practice location; the address must match the address on the state license and the address on file with the State Survey Agency or AO. Do not list a residential address as the primary practice location — every state requires a non-residential office for the survey, and the MAC will reject the 855A if the listed address fails an address verification.

Section 5: Ownership Interest and Managing Control Information (Organizations). Lists every organization with a 5% or greater direct or indirect ownership interest in the enrolling agency, every organization with managing control, and every chain home office. The disclosure threshold is 5% under 42 CFR § 424.502 and the form follows the regulatory definition strictly — a parent LLC that owns 100% of the enrolling entity, a holding company that owns the parent LLC, and any private-equity fund that owns the holding company all have to be disclosed up the chain. "Indirect" ownership disclosures stop only when there is no further 5%-or-more ownership above the disclosed entity.

Section 6: Ownership Interest and Managing Control Information (Individuals). Lists every individual who is a 5% or greater direct or indirect owner, every managing employee (administrator, director of nursing or clinical manager, chief financial officer, governing body officers with managing control), every W-2 officer with managing control, and every authorized official and delegated official. Each individual disclosure carries a Social Security Number, date of birth, home address, and the same adverse-actions disclosure that Section 3 captures at the entity level. Authorized officials are the only individuals empowered to sign the certification statement; Delegated Officials can sign certain change requests but not the initial 855A.

Section 7: Chain Home Office Information. If the enrolling agency is a member of a chain (multiple Medicare-enrolled providers under common ownership filing consolidated cost reports), Section 7 captures the chain home office's identifying information and the chain's CMS Certification Number. Single-location new agencies leave this section blank.

Section 8: Billing Agency Information. If the agency contracts with a third-party billing agency to submit Medicare claims, Section 8 captures the billing agency's name, NPI, EIN, and address. The billing agency does not become a Medicare provider through Section 8 — it is identified as a contractor — but the disclosure is required and the billing agency has to be operating under a written agreement that meets 42 CFR § 424.506. Most new agencies use a home-health-specific billing vendor through the first six to twelve months while monthly claim volume scales.

Section 9: Special Requirements for Home Health Agencies — Capitalization and Surety Bond. The home-health-specific section. Section 9 captures the documentation that satisfies 42 CFR § 489.28 — the initial reserve operating funds requirement, walked in detail below — and the documentation that satisfies 42 CFR Part 489 Subpart F, the surety bond requirement, also walked below. New agencies that fail to attach the required Section 9 documentation receive a development letter from the MAC requesting it within 30 days; failure to respond within 30 days terminates the application.

Section 13: Contact Person. The day-to-day contact for MAC questions. This is typically the administrator, the agency's enrollment consultant, or an attorney who specializes in CMS enrollment.

Section 15: Certification Statement. The signature page. The authorized official identified in Section 6 signs the certification under penalty of perjury, attesting that the information on the form is accurate and complete. The signed certification is the wet-signature page that gets uploaded back to PECOS. CMS does not accept the application until the wet-signature page is received and matches the electronic submission.

Section 16: Delegated Official(s). Identifies any individuals authorized to sign change-of-information filings, reactivation requests, or revalidation submissions on behalf of the agency. Delegated Officials cannot sign the initial 855A.

The single largest source of 855A processing delay is incomplete or inconsistent disclosure across Sections 2, 5, and 6. The MAC cross-checks the legal business name in Section 2 against the IRS EIN file, the ownership disclosures in Section 5 against the Secretary of State filings for each disclosed entity, and the individual disclosures in Section 6 against the OIG LEIE, the GSA SAM exclusion list, the Social Security Death Master File, and the National Practitioner Data Bank. Inconsistencies trigger development letters; development letters delay processing by 30 to 60 days each. Build the disclosure package against the source documents before submission.

PECOS Submission, Application Fee, and the Revalidation Cycle

Since 2011, CMS has required electronic submission of the 855A through the Provider Enrollment, Chain, and Ownership System (PECOS). The agency creates a PECOS account using an Identity & Access (I&A) credential tied to the authorized official's identity, completes the electronic 855A, uploads the supporting documents, prints the certification page, signs it in wet ink, and uploads the signed page back to PECOS. The MAC processes the electronic submission once the certification page is received and the application fee is paid.

Application fee. 42 CFR § 424.514 requires institutional providers to pay an application fee with each initial enrollment, revalidation, and change of information that adds a practice location. CMS publishes the annual application fee in the Federal Register; the CY 2026 fee is $730. The fee is paid through pay.gov before the MAC begins substantive review; submitting the 855A without the fee paid stalls the application at intake. Some agencies qualify for a hardship exception under § 424.514(c) by demonstrating that paying the fee would create a financial hardship; the exception is rarely granted to startup HHAs because the agency is expected to have the operating capital that satisfies § 489.28.

Provider screening. Home health agencies are categorized as a "high" screening risk under 42 CFR § 424.518(c). The high-risk screening level requires unannounced site visits and fingerprint-based criminal background checks of every 5%-or-more owner. The fingerprint requirement runs through the MAC's contracted fingerprint vendor; expect a 30- to 60-day window between the MAC's fingerprint request and the cleared background check. New owners who travel frequently or live abroad routinely create the longest delay in the entire enrollment cycle on this single step.

Revalidation. Once enrolled, every Medicare provider revalidates on a five-year cycle for institutional providers. CMS publishes the revalidation due date through PECOS and through the MAC; agencies that miss the revalidation deadline receive a deactivation notice and have to file a Reactivation 855A to resume billing. Revalidation is not a fresh enrollment — the existing CCN and the existing effective date are preserved — but revalidation requires the same supporting documentation as the initial enrollment, including the surety bond evidence and the ownership disclosures.

Reportable changes. Beyond the five-year revalidation, the agency has to file a Change of Information 855A within 30 days for changes to legal business name, EIN, ownership, managing employees, practice location, or banking information. Other changes have a 90-day reporting window. Failure to report timely is a basis for revocation under § 424.535(a)(9). Build the change-management workflow into the agency's compliance program from Day 1; the most common late filings are managing-employee turnover and practice-location moves.

The Surety Bond — 42 CFR Part 489 Subpart F

Medicare-enrolled home health agencies have to obtain and maintain a surety bond as a condition of Medicare participation. The requirement lives at 42 CFR Part 489 Subpart F (§§ 489.60 through 489.74); the operative subsections for a new agency are §§ 489.61, 489.63, 489.64, 489.65, and 489.67.

§ 489.61 Basic requirement. Every Medicare-participating HHA, and every HHA seeking to become Medicare-participating, has to obtain a surety bond that meets the Subpart F requirements. The bond runs from the HHA (the principal) to the Medicare program (the obligee), through a Treasury-listed surety company.

§ 489.65 Amount of the bond. The bond amount is $50,000 or 15% of the Medicare payments made by CMS to the HHA in the most recent fiscal year for which a cost report has been accepted, whichever is greater. New agencies that have not yet submitted a Medicare cost report default to the $50,000 minimum; mature agencies with significant Medicare receipts have to scale the bond to the 15% calculation each year.

§ 489.64 Authorized surety. The bond has to be issued by a surety company that appears on the United States Department of the Treasury's Listing of Approved Sureties (Department Circular 570). Bonds issued by non-Treasury-listed sureties are not accepted, and CMS publishes a list of excluded surety companies that the agency has to screen against before the bond is issued. The premium for a Treasury-listed surety on a $50,000 HHA bond typically runs $500 to $1,500 annually depending on the underwriting; agencies with weak credit or an open adverse action on Section 3 face higher premiums or have to collateralize the bond.

§ 489.67 Term and type of bond. The bond has to be a continuous-form bond with no fixed expiration; it remains in effect until canceled by the surety with at least 60 days' written notice to CMS. The agency cannot interrupt coverage — a lapse in the bond is a basis for the MAC to revoke billing privileges under § 489.68.

Operational implication. The surety bond is one of the items Section 9 of the 855A captures and the MAC reviews before recommending the agency for the initial certification survey. The order of operations for a new agency is: pay the application fee, submit the 855A through PECOS, secure the surety bond from a Treasury-listed surety, attach the bond evidence to Section 9, and respond to any MAC development questions. Agencies that try to wait on the bond until "after the survey" stall the application at the MAC's pre-survey review.

Medicaid surety bond — 42 CFR § 441.16. Separate from the federal Medicare bond, 42 CFR § 441.16 permits states to require a surety bond from Medicaid-participating HHAs and prohibits federal financial participation in HHA payments unless the state's bond requirement (where one exists) is met. Most states have either adopted a state-level Medicaid bond requirement or rely on the federal bond as evidence. Confirm the state's specific requirement in the state Medicaid provider manual before assuming a single bond satisfies both programs.

The Capitalization Rule — 42 CFR § 489.28

The other home-health-specific federal enrollment requirement is the initial reserve operating funds requirement at 42 CFR § 489.28. Section 9 of the 855A captures the documentation; the substantive rule lives in § 489.28.

The rule requires every newly enrolling HHA to demonstrate that it has available initial reserve operating funds sufficient to operate during the first three months of operation. The amount is calculated by the MAC using cost-and-visit data from at least three comparable HHAs in their first year of operation, multiplied by the new agency's projected first-three-month visit volume — or 22.5% of the comparison HHAs' average annual visit count, whichever is greater. In practice, the MAC produces a dollar figure the agency has to evidence; the figure varies by region but typically lands somewhere between $50,000 and $150,000 for a small startup HHA. Of the required reserve, at least 50% has to be non-borrowed funds.

Documentation. The agency evidences the reserve through bank statements showing the funds in a savings, checking, or other account, accompanied by an attestation from an officer of the financial institution that the funds are in the account and immediately available to the HHA. The funds have to be allocated solely to the operation of the HHA — commingled funds in a personal or affiliated-business account do not satisfy the rule. CMS reserves the right to verify the funds at any time during the enrollment process and to request updated bank statements if the application takes longer than 90 days to clear.

The non-borrowed-funds rule. The 50% non-borrowed-funds requirement is the rule that catches founders by surprise. A line of credit, a bridge loan, or a related-party note from a parent entity does not count toward the non-borrowed half. The non-borrowed half has to be cash that the agency or its owners contributed as equity, which is documented through the agency's governing documents and the deposit history of the operating account. Founders financing the launch entirely through debt have to restructure before the 855A clears.

The Initial Certification Survey — State Agency or Accrediting Organization

Once the 855A is recommended and the surety bond and capitalization documentation clear, the agency has to demonstrate operational readiness through an initial certification survey before CMS will issue a CCN. The survey is conducted by either the State Survey Agency operating under contract with CMS, or by one of three CMS-approved Accrediting Organizations: ACHC, CHAP, or The Joint Commission. The election is made on the 855A.

State Agency route. The State Survey Agency conducts the survey on CMS's behalf at no charge to the agency. The trade-off is calendar time — survey-backlogged states (California, New York, Pennsylvania, and others) routinely run six- to twelve-month waits between MAC recommendation and on-site survey. The State Agency assigns survey dates from a queue based on age of recommendation, geographic clustering, and Agency capacity. New agencies in backlogged states cannot accelerate the queue and have to plan operating runway against the slowest realistic date.

AO route. The Accrediting Organization conducts the survey on a fee-for-service basis. Initial accreditation fees typically run $5,000 to $10,000 plus annual renewal fees in the $2,000 to $5,000 range. The AO typically schedules the survey within 60 to 120 days of MAC recommendation — substantially faster than a State Agency in a backlogged state. The AO survey delivers the same Medicare certification outcome and the AO accreditation also satisfies many commercial-payer credentialing requirements that the State Agency route does not. Most new agencies in backlogged states elect the AO route; agencies in less-backlogged states more often go with the State Agency.

The "tasking" requirement. CMS does not authorize the survey until the agency has admitted a small number of patients and demonstrated operational capacity through actual service delivery. The exact threshold varies by AO and State Agency but generally runs three to ten patients on service with comprehensive assessments and plans of care in the record. Because the agency cannot bill Medicare until certified, the patients used to satisfy the tasking requirement have to be Medicaid HCBS, private pay, or commercial — paid at full clinical cost on the agency's side, with no Medicare reimbursement. The tasking dynamic is the principal reason most newly licensed HHAs need six months of operating runway before first Medicare reimbursement.

The survey artifact set. The surveyor walks the agency against CMS Pub. 100-07 State Operations Manual Appendix B (Guidance to Surveyors: Home Health Agencies) — the survey instrument that maps each Standard within 42 CFR Part 484 to a set of probes, observations, and record reviews. The clinical-records sample, the personnel files, the QAPI documentation, the emergency preparedness program, and the home visit observation are the principal review elements. Build P&P and clinical workflows against Appendix B, not just against the regulation, because the survey writes against Appendix B.

The CCN and effective date. A clean survey closes with a State Agency or AO recommendation to the CMS Regional Office, which assigns the CMS Certification Number and sets the effective date — typically the date the survey was completed (clean survey) or the date the Plan of Correction was accepted (survey with cleared Standard-level deficiencies). The MAC then sets up the agency for billing in its claims system; the first claim can be submitted for services furnished on or after the effective date. Services delivered before the effective date are not Medicare-payable, even to Medicare-eligible patients with appropriate clinical needs.

The Home Health and Hospice MACs

CMS contracts the day-to-day administration of Medicare home health and hospice claims to three Medicare Administrative Contractors operating Home Health and Hospice (HH&H) jurisdictions. The MAC processes the 855A, conducts the pre-survey review, makes the certification recommendation to the CMS Regional Office, and (after certification) processes claims and audits. The agency's MAC assignment is determined by the state in which the agency's primary practice location is located.

Palmetto GBA — HH&H Jurisdictions M and J. Palmetto GBA serves a large region of the Southeast, Mid-Atlantic, and parts of the South Central United States. Palmetto GBA's HH&H portal is one of the most heavily used MAC portals; expect substantial enrollment volume and the corresponding queue.

National Government Services (NGS) — HH&H Jurisdictions 6 and K. NGS serves the Northeast and parts of the Midwest. NGS's HH&H provider services portal is the primary channel for development requests, revalidation tracking, and claims appeals.

CGS Administrators — HH&H Jurisdiction 15. CGS serves a third regional jurisdiction. CGS's enrollment portal is the channel for HH&H providers in its assigned states.

Confirm jurisdiction at submission. CMS publishes the current jurisdictional map and state-by-state MAC assignment at the MAC contact page; verify the assignment in effect at submission, because CMS realigns jurisdictions periodically. Submitting the 855A to the wrong MAC routes the application back to the agency and adds 30 to 60 days to the processing window.

855A processing timeline. CMS's published target processing time for a complete 855A is 60 calendar days from receipt to recommendation. Real-world experience varies: a clean 855A with no development requests and a Treasury-listed surety bond cleanly evidenced can clear within the 60-day target; an 855A that triggers MAC development for ownership disclosures, missing fingerprints, or capitalization documentation typically runs 90 to 150 days. Add the survey scheduling and execution window on top of the MAC clock — typically 60 to 120 days for an AO and 90 to 365 days for a State Agency — and the realistic federal-track timeline from 855A submission to certification effective date runs 4 to 9 months for the AO route and 6 to 14 months for the State Agency route.

State Medicaid Provider Enrollment — Top Six States

Medicaid enrollment is a separate, parallel track that runs concurrently with — but independently of — Medicare enrollment. The state Medicaid agency operates its own provider enrollment portal, its own forms, its own provider screening (federal screening levels apply, but states layer additional requirements), and its own Medicaid provider agreement. The state agencies in the highest-volume home health states each operate distinct portals and timelines; the canonical six are walked below.

Pennsylvania — PROMISe. Pennsylvania's Department of Human Services administers Medicaid (Medical Assistance) provider enrollment through the PROMISe Provider Enrollment portal. Home health agencies enroll under Provider Type 25 (Home Health Agency). The application requires the state license, the Medicare CCN (or evidence of pending Medicare certification for agencies pursuing the dual track), proof of malpractice insurance, the W-9, and a Medicaid Provider Agreement. Pennsylvania's three Community HealthChoices managed-care organizations — AmeriHealth Caritas, PA Health & Wellness, and UPMC Community HealthChoices — each credential separately after the FFS enrollment is approved; the Pennsylvania licensure framework that overlays this Medicaid track is walked in our Chapter 601 application guide and the parallel non-medical home care framework is in our Chapter 611 walkthrough.

Florida — FLMMIS. Florida's Agency for Health Care Administration administers Medicaid provider enrollment through the Florida MMIS Web Portal. Home health agencies enroll under Provider Type 65. The application requires the AHCA license (the same Rule 59A-8 license walked in our 59A-8 walkthrough), the Medicare CCN where applicable, proof of liability insurance, and the AHCA Background Screening Clearinghouse evidence on every owner and managing employee. Florida's Statewide Medicaid Managed Care Long-Term Care plans — Humana, Sunshine Health, Simply, AETNA, Molina, and others — each credential separately after FFS enrollment is approved.

Texas — TMHP. Texas Health and Human Services administers Medicaid provider enrollment through the Texas Medicaid & Healthcare Partnership (TMHP) Provider Enrollment and Management System (PEMS). Home health agencies enroll as either a Home Health Services provider (Medicare-certified, distinct from HCSSA) or under the Texas-specific HCSSA framework walked in our Texas HCSSA licensure guide. Texas STAR+PLUS managed-care organizations — including UnitedHealthcare, Aetna, and Molina — each credential separately. Texas requires fingerprint background checks through TMHP's contracted vendor and a separate enrollment for any program-specific waiver service (Community First Choice, Community Living Assistance and Support Services, Home and Community-based Services).

California — PAVE. California's Department of Health Care Services (DHCS) administers Medi-Cal provider enrollment through the Provider Application and Validation for Enrollment (PAVE) portal. Home health agencies enroll under the Medi-Cal home health benefit, which intersects with the CDPH licensure walked in our CDPH Form 5000-A walkthrough. The PAVE application requires the CDPH license, the Medicare CCN, malpractice insurance, the DOJ Live Scan fingerprint clearance for every owner and managing employee, and the W-9. Medi-Cal Managed Care Plans — including L.A. Care, Health Net, Anthem Blue Cross, Kaiser, Molina, and county-organized health systems — each credential separately. California also operates the IHSS program for personal care services through county offices, distinct from the home-health-agency Medi-Cal benefit.

Ohio — Provider Network Management (PNM). Ohio Medicaid operates the Provider Network Management (PNM) module for provider enrollment. PNM replaced the legacy Medicaid Information Technology System (MITS) for enrollment workflows in 2022 and is the single front door for Ohio Medicaid FFS enrollment, MyCare Ohio, and the seven Next Generation Medicaid Managed Care plans (Anthem, AmeriHealth Caritas, Buckeye, CareSource, Humana Healthy Horizons, Molina, and UnitedHealthcare). The application captures the state license under ORC 3740 / OAC 3701-60 (walked in our Ohio ODH certification guide), the Medicare CCN, the Medicaid HCBS waiver provider agreement (when applicable, under OAC 5160-12), and the federal screening clearance.

New York — eMedNY. New York State Department of Health administers Medicaid provider enrollment through the eMedNY portal. Home health agencies — typically operating as a Licensed Home Care Services Agency (LHCSA) under Article 36, walked in our LHCSA licensure guide, or as a Certified Home Health Agency (CHHA) under Article 36 with Public Health Council approval — enroll separately under each provider type. The Managed Long Term Care plans (MLTCs) operating in New York — including Centers Plan, ArchCare, ElderServe, VNS Health, and others — credential separately and each has its own contracting cycle. The Wage Parity Law and the CDPAP program changes in 2024-2025 layer additional rate-and-credentialing complexity that the agency has to plan against.

Other states. The pattern repeats: a state Medicaid portal, a state-specific provider type code, a state-specific provider agreement, a federal screening clearance, and a separate credentialing cycle for every Medicaid managed-care organization operating the state's Medicaid program. State-by-state Medicaid rate-and-program structure is walked in our Medicaid reimbursement guide and individual state pages cover the program-specific waiver enrollment for each state.

Medicare Advantage and MLTC Plan Contracting

Medicare Advantage (Part C) plans now cover roughly half of all Medicare beneficiaries nationally, and the share is higher in many home-health-dense markets. An agency without MA contracts is closed to a meaningful share of Medicare patients in most markets, and the MA contracting cycle is one of the longest pieces of the post-licensure stack.

Prerequisites. Most MA plans require a Medicare CCN, proof of state licensure, a recognized AO accreditation (for many national plans), evidence of the surety bond, malpractice insurance at the plan's required limits, and a clean background screen on every disclosable owner and managing employee. The plan's network management team will not initiate credentialing until the prerequisites are in place. Agencies that try to start MA contracting before Medicare certification clears get put in an indefinite hold queue; agencies that try after certification but without AO accreditation get filtered out at intake by some national plans.

The credentialing application. Each MA plan's credentialing packet typically requires the same documentation set: the W-9, the state license, the Medicare CCN, malpractice and general liability insurance certificates, the surety bond, the OASIS-E submission history (for agencies with claims experience), the Home Health Compare star ratings (when assigned — the calculation is walked in our Home Health Compare guide), the agency's clinical leadership credentials, the disclosure-of-ownership form, and the plan's specific network application. Some plans use the CAQH ProView system to consolidate the credentialing packet; most plans still require plan-specific addenda.

Contract negotiation. Once credentialed, the agency negotiates rates and the participation agreement. Most MA plans pay home health on a per-visit or per-episode basis tied to the plan's value-based design; a small but growing number pay on PDGM-derived rates aligned to traditional Medicare. Negotiation runs 30 to 90 days for new-network agreements and longer for plans with closed or restricted networks. Out-of-network agreements are sometimes negotiable on an episode-by-episode basis but cannot replace in-network contracting for sustained volume.

Managed Long Term Care (MLTC) plans. In New York and a handful of other states, the Medicaid managed long-term-care plans operate as a separate contracting universe from MA. New York's MLTC plans serve the dual-eligible and Medicaid-only LTC population on capitated payments to the plans, with the plans then contracting with home health, personal care, and adult day providers. The credentialing packet mirrors the MA pattern; the contract language and the rate structure are MLTC-specific. New York's CDPAP program adds a self-direction layer that the agency has to be set up to support if it intends to participate.

The realistic timeline. Plan on 90 to 180 days from MA credentialing application to counter-signed contract for each plan. Multiplied across the four to eight MA plans operating in a typical market, the total MA contracting work is six to twelve months from Medicare certification effective date — running concurrently with first Medicare claims under traditional Medicare and the Medicaid managed-care credentialing cycle.

First-Claim Readiness and the Realistic Revenue Activation Timeline

The full payer-enrollment-to-revenue cycle compresses to a single founder-facing question: when does the first dollar arrive? The math is consistent across markets and accreditation routes.

State license to Medicare effective date: 4 to 14 months. AO route in less-backlogged states clears in 4 to 6 months; State Agency route in survey-backlogged states runs 9 to 14 months. Plan against the slower end and treat acceleration as upside.

Medicare effective date to first PDGM payment: 30 to 60 days. Once the CCN is active, the agency bills the first 30-day period after it closes (PDGM operates on 30-day periods, walked in our PDGM guide). The MAC processes the claim within Medicare's standard payment-floor cycle of 14 to 30 days. The first significant Medicare receipt typically lands 60 to 90 days after the certification effective date.

State Medicaid FFS enrollment: parallel track. Medicaid FFS enrollment can start before Medicare certification and often clears in 60 to 120 days, depending on state portal volume and screening throughput. The agency can begin admitting Medicaid FFS patients as soon as the state license clears and Medicaid FFS approval is in place — well before Medicare certification. Medicaid FFS revenue is the principal pre-Medicare cash source for many new agencies.

Medicaid managed-care credentialing: 90 to 180 days per plan. Each MCO operating the state's Medicaid program credentials separately. New agencies in markets with five or six active MCOs face six to twelve months of staggered credentialing work after Medicaid FFS approval clears.

Medicare Advantage credentialing: 90 to 180 days per plan. Each MA plan credentials separately after Medicare certification. New agencies in markets with five or more MA plans face six to twelve months of MA contracting work in parallel with the first Medicare claims cycle.

Total operating runway: six months minimum, twelve months realistic. Adding the pre-Medicare-revenue period to the Medicare claim-cycle ramp and the MA/MCO credentialing tails produces a six- to twelve-month operating runway from license issuance to meaningful payer-diversified positive cash flow. The cash-flow reality is walked in detail in the First 90 Days playbook; the implication for the financing plan is the same regardless of state — secure the runway before the first paycheck, not after the first denied claim.

Authoritative Sources

The principal regulatory and official references for the federal payer-enrollment stack:

Verify the version current at the agency's filing date. The 855A form revises on a roughly two-year cycle, the application fee revises annually each January, and CMS realigns MAC jurisdictions and updates the State Operations Manual on a rolling cadence. The state Medicaid portals update their provider manuals more frequently and the rate schedules quarterly.

Related Resources

Read this reference alongside the broader licensing and operational walkthroughs on the site. The complete guide to starting a home health agency and the First 90 Days playbook are the front-end and the operational-build companions to this enrollment reference. The 42 CFR Part 484 walkthrough describes the federal Conditions of Participation the certification survey writes against. The OASIS-E documentation guide covers the patient assessment instrument the agency starts collecting on Day 1 of the first patient. The HIPAA compliance walkthrough covers the privacy and security framework the EHR and intake have to satisfy. The background check compliance reference walks the federal-plus-state screening every personnel file the surveyor reviews has to evidence. The Home Health Compare star ratings guide covers the public-reporting outcomes that drive MA contracting leverage once the agency has claims experience. On the payment side, the PDGM walkthrough and the Medicaid reimbursement guide describe the rate structures that make the runway calculation realistic.

State-specific licensure deep dives that overlay the state Medicaid track in this reference: California CDPH Form 5000-A, Texas HCSSA licensure, Florida Rule 59A-8, Ohio ODH certification, Pennsylvania Chapter 601, Pennsylvania Chapter 611, and New York LHCSA Article 36.

The Bottom Line

Payer enrollment is the second half of the home health launch. The state license authorizes the agency to operate; CMS-855A, PECOS, the surety bond, the capitalization rule, the initial certification survey, the CCN assignment, the MAC effective-date determination, the state Medicaid provider enrollment, the Medicaid managed-care credentialing, the Medicare Advantage contracting, and the commercial-payer credentialing are the steps that authorize the agency to bill. The federal track is the longest single piece — 4 to 14 months from license to Medicare effective date depending on AO-versus-State-Agency election and survey backlog — and the MA/MCO contracting tails layer six to twelve more months of staggered credentialing work on top.

Founders who succeed on the payer-enrollment side plan against the longer end of every range, sequence the work correctly (license → NPI → 855A → surety bond and capitalization → State Agency or AO survey → CCN → state Medicaid FFS → MCO credentialing → MA contracting → commercial), build the disclosure package against source documents before submission, and secure six months minimum of operating runway with twelve months realistic. Founders who stumble are usually the ones who underestimated the survey-backlog timeline, started the surety bond and capitalization work after the MAC requested it instead of before, and ran the MA contracting on the assumption that "Medicare is Medicare" — without factoring in the plan-by-plan credentialing cycle that follows certification.

If you want a structured way to assess your federal and state enrollment readiness before you start the 855A, our compliance readiness assessment walks the same disclosure, capitalization, surety bond, and credentialing-prerequisite logic the MAC reviews, scores your gaps, and produces an action list ordered by enrollment-blocker risk. When you are ready to staff against the 42 CFR § 484.80 home health aide CoP, Home Health Workforce runs high-volume caregiver recruiting on a pay-per-hire model — including the federal 75-hour HHA training and competency-evaluation pathway every Medicare-certified agency relies on.