Oregon - Home Health Service — Licensing, Medicaid Enrollment and Startup Requirements

Last reviewed: 2026-08-16

In Oregon, Home Health Services provide intermittent skilled nursing, physical therapy, occupational therapy, speech-language pathology, and home health aide services to individuals in their residences under a physician-ordered plan of care. The service is licensed by the Oregon Health Authority (OHA) Public Health Division and covered under the Oregon Health Plan (OHP) Medicaid program.

The single biggest structural barrier to entry for a new Home Health Agency in Oregon is securing network contracts with regional Coordinated Care Organizations (CCOs). Because over 90 percent of OHP Medicaid members are enrolled in managed care through CCOs, obtaining a state license and fee-for-service Medicaid enrollment is insufficient for a viable business; providers must successfully credential and contract with closed-network CCOs, which frequently deny new applicants if they determine their network already has adequate home health capacity.

1. Service Definition and Scope

Home Health Care Services in Oregon are designed to provide part-time, intermittent skilled medical care and rehabilitation to patients in their homes. Services must be medically necessary and ordered by a physician or allowed practitioner under a documented Plan of Care.

The scope of practice is strictly clinical and rehabilitative. While home health aides may provide personal care, these aide services are only covered when delivered in conjunction with authorized skilled nursing or therapy services, not as a standalone custodial care service.

• Service Authority: Medicaid coverage and limitations are governed by Oregon Administrative Rules (OAR) Chapter 410, Division 127 (Home Health Care Services).
• Licensure Authority: Agency operational and licensing standards are governed by OAR Chapter 333, Division 027 (Home Health Agencies).
• Skilled Nursing: Provided by Registered Nurses (RNs) or Licensed Practical Nurses (LPNs) under RN supervision for complex medical needs.
• Therapy Services: Includes Physical Therapy, Occupational Therapy, and Speech-Language Pathology aimed at rehabilitation or maintenance.
• Home Health Aides: Permitted only when skilled nursing or therapy is also required, authorized, and actively supervised by a clinician.
• Plan of Care: Must be established, reviewed, and signed by the ordering physician every 60 days.

2. Regulatory and Oversight Agencies

The Oregon Health Authority (OHA) is the primary umbrella agency overseeing home health services. Responsibilities are divided between its Public Health Division, which handles facility licensing, and its Health Systems Division, which manages Medicaid policy.

Because Oregon Medicaid is heavily managed, regional Coordinated Care Organizations (CCOs) act as the primary oversight and payment entities for the vast majority of Medicaid consumers.

• OHA Public Health Division: Issues state licenses through the Health Facility Licensing and Certification (HFLC) program [https://www.oregon.gov/oha/ph/providerpartnerresources/healthcareprovidersfacilities/healthcarehealthcareregulationqualityimprovement/pages/index.aspx].
• OHA Health Systems Division (HSD): Manages Oregon Health Plan (OHP) Medicaid policy, fee-for-service enrollment, and the MMIS portal [https://www.oregon.gov/oha/hsd/ohp/pages/provider-enroll.aspx].
• Centers for Medicare & Medicaid Services (CMS): Grants Medicare certification, which is a standard prerequisite for full Medicaid enrollment [https://www.cms.gov].
• Coordinated Care Organizations (CCOs): Regional managed care entities (e.g., CareOregon, PacificSource) that oversee 90 percent of Medicaid members and require separate network contracting [https://www.careoregon.org].

3. Gatekeeping Prerequisites: Who Can Even Apply

Oregon does not utilize a Certificate of Need (CON) program for Home Health Agencies, meaning there is no state-mandated market need review prior to applying for a license. However, significant structural prerequisites exist before an agency can bill Medicaid.

The most critical gatekeeping mechanism is managed care contracting. Even with a state license and an active Medicaid ID, an agency cannot serve the vast majority of Oregon Medicaid members without securing a contract with the local CCO, which may operate a closed network.

• Certificate of Need: None required; Oregon does not restrict home health agency market entry via CON.
• Medicare Certification: Agencies must typically obtain CMS Medicare certification (Title XVIII) to enroll as an OHP Home Health provider and bill for dual-eligible members.
• CCO Network Contracting: Providers must secure contracts with regional CCOs (e.g., PacificSource, Health Share of Oregon) to receive referrals; CCOs may close their networks to new providers at their discretion.
• National Provider Identifier (NPI): A Type 2 Organizational NPI is required before submitting any state licensing or Medicaid applications.
• Physical Location: Must maintain a physical operating office within Oregon or its immediate border areas to serve OHP members.

4. Licensure and Certification Requirements

Agencies must apply for a Home Health Agency License through the OHA Health Facility Licensing and Certification (HFLC) program. The process involves submitting a formal application, passing background checks, and undergoing an initial state survey.

Oregon allows agencies to use accreditation from a CMS-approved organization in lieu of a standard state licensing survey, provided the accrediting body meets federal conditions of participation.

• Application Form: Must submit the OHA Home Health Agency License Application to the HFLC program.
• Regulatory Compliance: Must demonstrate operational compliance with OAR 333-027 and federal 42 CFR Part 484 standards.
• Administrator Background Check: Owners and administrators with patient contact must submit the Home Health Agency Background Check Request form per OAR 333-027-0064(1)(c).
• Accreditation Option: Oregon accepts accreditation from CMS-approved organizations (e.g., CHAP, ACHC, Joint Commission) as evidence of compliance for licensure.
• Initial Survey: Unaccredited agencies must pass an on-site licensing survey conducted by OHA HFLC surveyors before a permanent license is issued.
• Renewal Timeframe: License renewal applications must be submitted at least 30 days prior to the license expiration date (OAR 333-027-0020).

5. Medicaid Provider Enrollment

After obtaining state licensure and Medicare certification, agencies must enroll as an Oregon Health Plan (OHP) provider. Enrollment is processed entirely electronically through the state's MMIS Provider Portal.

Both the organizational entity and individual rendering providers may need to enroll. Furthermore, any physician ordering home health services must be enrolled with OHP as an ordering/referring provider.

• Enrollment Portal: Applications must be submitted via the Oregon Medicaid MMIS Provider Portal [https://www.or-medicaid.gov/].
• Provider Type: Must select the Home Health Agency (Facility/Organizational) provider type and specialty during portal registration.
• Rendering Providers: Individual practitioners (e.g., Physical Therapists) employed by the agency typically need separate individual enrollment linked to the agency's group NPI.
• Ordering/Referring Providers: Physicians ordering home health services must be enrolled with Oregon Medicaid, even if they do not bill directly, per CMS rules.
• Required Uploads: Must upload the state license, Medicare certification letter, W-9, and liability insurance in PDF or TIFF format (under 10 MB per file).
• Provider Agreement: Must electronically sign the Oregon Medicaid Provider Enrollment Agreement within the MMIS portal prior to submission.

6. Staffing, Training and Background Checks

Oregon mandates strict qualifications and background clearances for all home health personnel. The agency must have a designated Administrator and a Clinical Manager to oversee operations and patient care.

No employee may have direct patient contact until they have successfully cleared the state's background check process.

• Administrator: Must be a licensed physician, RN, or individual with at least one year of supervisory experience in home health or a related health program.
• Clinical Manager: Must be a Registered Nurse (RN) responsible for overseeing all patient care, coordinating referrals, and managing clinical personnel.
• Background Checks: All staff with patient contact must clear the OHA Background Check Unit (BCU) process before providing any in-home care.
• Therapy Staff: Physical, occupational, and speech therapists must hold active, unencumbered Oregon state licenses in their respective disciplines.
• Home Health Aides: Must complete a state-approved training program, pass a competency evaluation, and be supervised on-site by an RN or therapist every 14 days.
• In-Service Training: Home health aides must receive a minimum of 12 hours of documented in-service training annually.

7. Documentation, Policies and Records

Agencies must maintain comprehensive clinical records and operational policies. Oregon Medicaid and OHA HFLC require strict adherence to documentation standards for both licensing compliance and claims substantiation.

Electronic Visit Verification (EVV) is required for certain in-home aide services, and agencies must transmit this data to the state monthly.

• Plan of Care (Form 485): Must use the CMS-485 or equivalent, signed by the ordering physician, detailing diagnoses, treatments, and visit frequency.
• Clinical Records: Must include initial assessments, comprehensive assessments (OASIS), clinical notes for every visit, and discharge summaries.
• Record Retention: Patient records must be retained for a minimum of 7 years after the last date of service.
• Electronic Visit Verification (EVV): Agencies must use EVV for applicable aide services and report data (including geo-location and timestamps) monthly to HH.EVVData@oha.oregon.gov.
• Quality Assessment: Must maintain a documented Quality Assessment and Performance Improvement (QAPI) program that is evaluated annually.
• Emergency Preparedness: Must have a written emergency preparedness plan compliant with CMS and OHA regulations, updated and tested annually.

8. Billing, Rates and Claims

Home health billing in Oregon is split between fee-for-service (Open Card) and managed care (CCOs). Claims must accurately reflect the services authorized in the physician's Plan of Care.

Because the vast majority of patients are in managed care, agencies must adhere to the specific prior authorization rules and fee schedules of the individual CCOs they contract with.

• Claim Format: Billed using the UB-04 institutional claim form or the electronic 837I equivalent.
• Revenue Codes: Standard home health revenue codes (e.g., 042X for PT, 043X for OT, 055X for Skilled Nursing) must be used on all claims.
• Prior Authorization: Many services, especially beyond the initial evaluation or basic visit limits, require prior authorization from the OHA or the member's CCO.
• CCO Billing: Claims for the 90 percent of members in managed care must be submitted directly to the respective CCO according to their specific clearinghouse rules.
• Fee-for-Service Rates: Open Card rates are published on the OHA Health Systems Division fee schedule page and are updated annually.
• Post-Payment Audits: OHA and CCOs conduct routine audits; missing physician signatures on the Plan of Care is a primary cause for immediate recoupment.

9. Approval Sequence and Timeline

The path to becoming a fully operational and billing home health agency in Oregon is sequential and can take 9 to 18 months, largely dependent on Medicare certification and CCO credentialing timelines.

Providers cannot bill Medicaid until all preceding steps, including state licensure and CMS certification, are fully complete.

• Step 1: Business Formation and NPI: Register the business with the Oregon Secretary of State and obtain an Organizational NPI (1-2 weeks).
• Step 2: State Licensure: Submit the Home Health Agency License Application to OHA HFLC and pass the initial state survey (3-6 months).
• Step 3: Medicare Certification: Apply via PECOS (Form 855A) and undergo a CMS or accrediting body (CHAP/ACHC) survey (6-12 months).
• Step 4: Medicaid Enrollment: Submit the OHP enrollment application via the MMIS Provider Portal once licensed and certified (30-60 days).
• Step 5: CCO Contracting: Apply for network inclusion with regional CCOs; timelines vary wildly and networks may be closed (3-6 months).

10. Common Denials and Survey Findings

Applications and surveys are frequently delayed or denied due to incomplete documentation, failure to meet clinical oversight standards, or inability to secure managed care contracts.

State surveyors focus heavily on clinical documentation and the timely supervision of home health aides.

• Application Denials: Failure to upload required attachments (e.g., background check clearances, liability insurance) in the MMIS portal before submitting.
• Survey Deficiencies: Incomplete or missing physician signatures on the 60-day Plan of Care prior to billing.
• Care Coordination: Failure of the Clinical Manager to document the required 14-day on-site supervisory visits for Home Health Aides.
• Background Checks: Allowing staff to have patient contact before receiving official clearance from the OHA Background Check Unit.
• CCO Rejections: Denials from CCOs due to lack of network need (closed networks) or failure to meet specific CCO credentialing standards.
• EVV Non-Compliance: Failure to capture required geo-location and timestamp data for applicable aide services, resulting in claim denials.

11. Key Contacts and Resources

Providers must interact with multiple state divisions and private managed care organizations to maintain compliance and billing privileges in Oregon.

Always verify current forms and portal requirements directly through the official OHA and CCO websites.

• OHA Health Facility Licensing and Certification (HFLC): 971-673-0540 | [https://www.oregon.gov/oha/ph/providerpartnerresources/healthcareprovidersfacilities/healthcarehealthcareregulationqualityimprovement/pages/index.aspx]
• Oregon Medicaid MMIS Provider Portal: [https://www.or-medicaid.gov/]
• OHA Provider Enrollment Unit: 800-336-6016 | [https://www.oregon.gov/oha/hsd/ohp/pages/provider-enroll.aspx]
• CareOregon (Major CCO): [https://www.careoregon.org/providers/becoming-a-careoregon-provider]
• PacificSource Community Solutions (CCO): [https://www.pacificsource.com/providers]
• OHA Background Check Unit (BCU): Manages required background clearances for agency owners and staff [https://www.oregon.gov/oha/ph/providerpartnerresources/healthcareprovidersfacilities/healthcarehealthcareregulationqualityimprovement/pages/bcu.aspx]

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