How to become a Medicaid provider in Rhode Island
To bill Rhode Island Medicaid, enroll through RI Medicaid Healthcare Portal (riproviderportal.org) — Enrollment Application, run by Gainwell Technologies. The process has 6 steps, listed below with the documents the state asks for.
- Enrollment portal
- RI Medicaid Healthcare Portal (riproviderportal.org) — Enrollment Application
- Steps
- 6
- Documents
- 6
- Plans listed
- 3
On this page
Rhode Island Medicaid enrollment at a glance
To bill Rhode Island Medicaid, enroll through RI Medicaid Healthcare Portal (riproviderportal.org) — Enrollment Application, run by Gainwell Technologies. The process has 6 steps, listed below with the documents the state asks for.
- Program
- Rhode Island Medicaid (Executive Office of Health and Human Services, EOHHS)
- Fiscal agent
- Gainwell Technologies
- Application fee
- Some provider types must pay an application fee. EOHHS publishes the 2026 list of who pays, how much and how to pay ('Updated Provider Application Fees 2026'). Providers already screened by Medicare can rely on Medicare's screening and fee payment but must still complete RI's disclosure statements. Under the federal rule (42 CFR 455.460), institutional providers pay the CMS application fee when they first enroll, re-enroll or revalidate. The fee is $750 for calendar year 2026. Individual physicians and non-physician practitioners do not pay it. A fee already paid to Medicare or to another state's Medicaid program counts.
- Fingerprinting
- Under federal rules (42 CFR 455.434 and 455.450), the state places provider types in 'limited', 'moderate' or 'high' risk levels. High-risk providers, and anyone who owns 5% or more of one, must submit fingerprints for a criminal background check. The EOHHS enrollment pages we reviewed do not describe a separate state fingerprint process.
- Site visit
- Under federal rule (42 CFR 455.432), the state must visit moderate- and high-risk providers before and after enrollment. Every enrolled provider must allow unannounced on-site inspections. The EOHHS enrollment pages we reviewed do not describe a separate state site visit process.
- Revalidation
- EOHHS mails revalidation letters, and the provider has 35 days from the letter date to complete revalidation in the portal. Have an updated W-9 ready and expect the disclosure questions. Not revalidating leads to termination from RI Medicaid. Ordering, prescribing and referring (OPR) providers also revalidate. Federal rule (42 CFR 455.414) requires the state to revalidate every enrolled provider at least once every 5 years.
- Provider manual
- Provider manual
Steps
- Get an NPI
- Open the Enrollment Application in the RI Medicaid Healthcare Portal and choose RI Medicaid Provider, or MCO Provider for managed-care-only screening (which needs no EFT)
- Answer the disclosure questions: names, titles, dates of birth and SSNs of owners, controlling-interest holders and managing employees
- Upload the W-9 and other documents (5 MB limit; email or fax extras to Gainwell if uploads fail), and pay the application fee if required
- Finish within 30 days of saving, or the draft is deleted; check status by emailing Gainwell enrollment
- Contract and credential with each Medicaid managed care network
Documents the state asks for
Joining managed-care plan networks
- Credentialing
- Under the 21st Century Cures Act, every managed care network provider, including OPR providers, must be enrolled with or screened by EOHHS before joining a network. Providers serving only managed care members can use the 'MCO Provider' screening application. Credentialing is done by each managed care network, using its own forms and processes. EOHHS describes no centralized credentialing.
- Plans (state list)
- Neighborhood Health Plan of Rhode Island (NHPRI)
- Tufts Health Public Plans (THPP)
- United Healthcare (UHC)
Frequently asked questions
How do I become a Medicaid provider in Rhode Island?
To bill Rhode Island Medicaid, enroll through RI Medicaid Healthcare Portal (riproviderportal.org) — Enrollment Application, run by Gainwell Technologies. The process has 6 steps, listed below with the documents the state asks for.
Is there an application fee to enroll in Rhode Island Medicaid?
Some provider types must pay an application fee. EOHHS publishes the 2026 list of who pays, how much and how to pay ('Updated Provider Application Fees 2026'). Providers already screened by Medicare can rely on Medicare's screening and fee payment but must still complete RI's disclosure statements. Under the federal rule (42 CFR 455.460), institutional providers pay the CMS application fee when they first enroll, re-enroll or revalidate. The fee is $750 for calendar year 2026. Individual physicians and non-physician practitioners do not pay it. A fee already paid to Medicare or to another state's Medicaid program counts.
How often must Rhode Island Medicaid providers revalidate?
EOHHS mails revalidation letters, and the provider has 35 days from the letter date to complete revalidation in the portal. Have an updated W-9 ready and expect the disclosure questions. Not revalidating leads to termination from RI Medicaid. Ordering, prescribing and referring (OPR) providers also revalidate. Federal rule (42 CFR 455.414) requires the state to revalidate every enrolled provider at least once every 5 years.