Rhode Island behavioral health billing for community providers.

What we do for Rhode Island providers

What it costs

How Rhode Island Medicaid pays behavioral health

Before the first claim: license, enrollment, plan contracts

BHDDH license

Programs that give clinical behavioral health care apply for a Behavioral Healthcare Organization license from BHDDH's Office of Licensure and Standards. A license runs for two years. Each service site needs its own application, with the State Fire Marshal's inspection report and a notarized list of every owner, officer and director with ownership percentages. BHDDH reviews the organization's board, staffing, background checks, financial disclosure, fiscal capacity and business plan, and written policies. It makes readiness reviews and onsite visits. The application form has boxes for intensive outpatient (IOP) and partial hospitalization (PHP), among other services.

What the rule asks of IOP and PHP

BHDDH's rule treats substance use IOP as ASAM level 2.1 (American Society of Addiction Medicine): at least nine hours a week of skilled treatment for each person, with at least one hour a week of individual counseling, and a treatment plan within 14 days of admission. PHP has to offer 20 hours a week of clinical treatment and scheduled programming and run at least five full days a week. The facility must have national accreditation. Substance use PHP is ASAM level 2.5.

Medicaid provider type

Substance use programs enroll as provider type 060, Substance Abuse Rehab. Community mental health centers enroll as type 061, CMHC/Rehab Option, which also asks for MHPRR certification where it applies. Both need a BHDDH license and a National Provider Identifier (NPI). EOHHS rates both moderate risk. A group of clinicians under a BHDDH license enrolls as type 066, BHDDH Behavioral Health Group. EOHHS rates it limited risk. EOHHS's enrollment grid does not say which type a mental health IOP or PHP outside a community mental health center should use. We confirm that with Gainwell's help desk before we file.

Portal and documents

You apply in the Rhode Island Healthcare Portal, which Gainwell runs. The application is electronic only. It needs the NPI, addresses with ZIP+4, taxonomy codes, tax ID, license number, a signed W-9 and the federally required disclosures. A saved application is deleted if it is not finished within 30 days. Once you are enrolled, you register as a trading partner to see eligibility, claim status and remittance advice. EOHHS also requires electronic funds transfer for payment.

Application fee

The fee is $750 per application for 2026 for types 060 and 061, paid by check to the State of Rhode Island with the provider's name and NPI. A provider enrolled in Medicare is exempt from the fee. A provider that paid an enrollment fee to another state's Medicaid program is exempt too and sends proof of payment. EOHHS's 2026 fee list names type 066, but its enrollment grid and the fee list in the rule effective October 6, 2026 do not. Before we file a type 066 application, we ask EOHHS whether it owes the fee.

Site visit

Moderate-risk providers get an unannounced, in-person site visit. EOHHS's enrollment grid notes that a provider enrolled in Medicare's Provider Enrollment, Chain, and Ownership System (PECOS) may not need one. In that case EOHHS can rely on Medicare's screening. EOHHS checks the location, signs, posted hours, staffing, records, privacy and billing practices. A provider made up only of administrative staff is not treated as operational: a new program has to show how it will credential, train and supervise staff, and at least one qualified direct care person hired or identified. If the visit finds problems, EOHHS lists them in writing and gives 30 days to fix them.

Effective date

EOHHS sets the effective date, and it does not reach back far. Its enrollment page says retroactive enrollment is limited to the first day of the month in which the application is approved. A rule effective October 6, 2026 goes further for new moderate-risk providers, which include substance use rehabilitation and community mental health center rehabilitation programs. Their effective date is the date of the approved site visit.

How long it takes

EOHHS publishes no processing time. Neighborhood and Tufts publish their own credentialing times, below.

Revalidation

EOHHS notifies providers by mail when it is time to revalidate. It lists the notices in its monthly Provider Update. Federal rules require revalidation at least every five years.

Enrollment pauses

EOHHS has paused approving new providers of some types for six months at a time: home care and personal care (types 65 and 72), hospice and home health, and home and center based therapeutic services and applied behavior analysis (ABA). None of the pauses names a community mental health center or a substance use program. EOHHS's Provider Enrollment page lists each pause with its dates.

Joining each plan

Neighborhood Health Plan of Rhode Island

You must be enrolled with Rhode Island Medicaid first. Behavioral health facilities, including substance use providers running IOP or PHP, use Neighborhood's Behavioral Health Facility Type Provider Application. Clinicians and groups use a separate one. Neighborhood says it answers within five business days and sends the contract through DocuSign, with a web address for credentialing and payment information. Credentialing starts when your application is complete and may take up to 45 calendar days. You cannot see patients as a network provider until you are approved and hold the countersigned contract. After the contract is final it can take up to 14 business days for your information to reach its claims system. Neighborhood says to wait that long before submitting claims. Before it contracts with an organization, and every three years after, Neighborhood checks state licensing and that the organization is accredited by a body approved by the Centers for Medicare & Medicaid Services (CMS). The facility's medical director must be credentialed too.

Tufts Health RITogether

Tufts tells providers to be screened by the state first. The provider then emails the Ancillary Data Form for community mental health centers, substance use treatment centers and ABA services, plus a W-9, to Tufts's provider information department. The provider also files a credentialing application in CAQH ProView, the online credentialing database. Tufts says to allow 45 days.

UnitedHealthcare Community Plan

Behavioral health runs through Optum. New providers start with the network information at providerexpress.com under Our Network. Once Gainwell approves the enrollment, the provider emails Optum's Rhode Island network management office to ask for the Medicaid network to be added to the provider's profile, with Gainwell's approval letter attached. UnitedHealthcare's Rhode Island guide says a facility needs a current unrestricted license, review and approval by an accrediting body, malpractice coverage that meets contract minimums and no Medicare or Medicaid sanctions. The guide adds that a facility not accredited by the Joint Commission or another recognized agency has to agree to a site visit. The guide says you must finish credentialing before you treat the plan's members, and it gives no credentialing time.

The codes and units on a Rhode Island claim

Mental health IOP

Neighborhood lists S9480 with revenue code 0905, intensive outpatient psychiatric services, per diem, mental health.

Substance use IOP

Neighborhood lists H0015 with revenue code 0906 for a program that operates at least 3 hours a day and at least 3 days a week on an individualized treatment plan. Tufts Health RITogether's payment policy lists H0015 as the substance use disorder (SUD) intensive outpatient program, per day, and S9480 as the behavioral health intensive outpatient program, per day. The policy says the TG modifier does not apply to Tufts Health RITogether.

PHP and day treatment

Neighborhood lists H0035 with revenue code 0912 or 0913, partial hospitalization, less than 24 hours. It says a PHP can be hospital-based or freestanding and runs 6 to 9 hours a day at least five days a week. Tufts lists H0035 as behavioral health and substance use partial hospital, per day, billed with revenue code 912, where one unit is a half day and two units are a full day. Tufts also lists H2012 for behavioral health day treatment, per hour.

Court-ordered treatment

Tufts Health RITogether requires modifier H9 on claims for court-ordered behavioral health or substance use treatment. It says that treatment needs no notification, authorization or concurrent review.

Substance use residential

In fee-for-service, EOHHS pays residential care as a per diem tied to the ASAM level: H0018 with modifier UD for level 3.1, H0010 UD for 3.5 and H0011 UD for 3.7. EOHHS takes these claims on the 837 professional or a CMS-1500, with taxonomy 324500000X. For dates of service from January 1, 2026, Tufts Health RITogether lists the same codes and taxonomy and asks residential substance use providers to use a CMS-1500 with place of service 55.

Outpatient claim details

Neighborhood denies a claim that leaves the rendering provider field blank. It wants the tax ID entered exactly as on the W-9, with the SY or EI qualifier. It requires electronic 837 claims under payer ID 05047, with only one billing provider on each claim.

Authorization and notice, plan by plan

Neighborhood

For dates of service since September 1, 2025, Neighborhood manages behavioral health for all its lines of business. Its prior authorization page says out-of-network behavioral health providers must obtain authorization before services, and points to a Behavioral Health Prior Authorization Grid effective June 1, 2026. The page states no in-network requirement and says to enter each code in its search tool. Standard Medicaid decisions come within 7 calendar days, expedited ones within 3. A request after the service is accepted only within 7 calendar days of the service and before a claim reaches Neighborhood, or in extenuating circumstances.

Tufts Health RITogether

Its July 2026 grid is written for in-network providers: intensive outpatient and day or evening treatment need no authorization or notification, and providers just bill. Out-of-network providers must request authorization before services start. Partial hospitalization needs notice after the first visit: the facility contacts Tufts on the first business day after the first day of treatment. More days need a medical necessity review. For substance use residential care, levels 3.3 and 3.1 need notice within two business days of admission. Level 3.5 needs none for days 1 to 10 and a concurrent review from day 11. Tufts says it administratively denies payment when an in-network provider fails to get the required authorization or notice. In-network providers give Tufts the notice by fax or phone.

UnitedHealthcare Community Plan

Its Rhode Island guide says members can use all behavioral health outpatient services. It says prior authorization may be required for more intensive services, day treatment or partial, inpatient or residential care, requested in its provider portal or through Provider Services. The guide gives no code-level list for IOP or PHP, so we confirm each code's authorization requirement in the portal before the first admission.

Fee-for-service

EOHHS answers standard prior authorization requests within 7 days and expedited or urgent ones within 72 hours.

Certified Community Behavioral Health Clinics

Where Rhode Island claims break

• Enrollment or contract not in place. Neighborhood says you cannot see patients as a network provider until you are credentialed and hold the countersigned contract. Neighborhood also says to wait up to 14 business days after that before you submit claims. UnitedHealthcare says you must finish credentialing before you treat its members. Its guide says not complying with the state's enrollment mandate can mean delayed or denied claims payment.
• A date of service before the effective date. Enrollment does not cover care given before the date EOHHS sets.
• A missing rendering provider or a mismatched tax ID at Neighborhood. The rendering provider field cannot be blank. The tax ID qualifier has to match the W-9. Neighborhood accepts electronic 837 claims only, with one billing provider per claim.
• A partial hospitalization notice missed at Tufts. The facility has to contact Tufts on the first business day after the first day of treatment. Tufts administratively denies payment when a required notice or authorization was not given.
• Out-of-network care without authorization at Neighborhood. Out-of-network behavioral health providers must obtain authorization before services. A request after the service has a 7 day window.
• Court-ordered treatment without the H9 modifier at Tufts. Tufts Health RITogether wants H9 on those claims.
• The wrong form for substance use residential care. From January 1, 2026, Tufts asks residential substance use providers for a CMS-1500 with place of service 55. EOHHS and Tufts both list taxonomy 324500000X.
• A CCBHC claim without T1041 on the first line. That code and a population modifier trigger the monthly rate. EOHHS requires both across all plans and fee-for-service.
• Other insurance not billed first. Medicaid is the payer of last resort. Tufts wants the primary insurer's explanation of payment with the claim.
• A late claim. The filing windows differ. Neighborhood's manual says complete claims must be received within 180 days of the date of service unless the contract says otherwise. Tufts's manual, which covers its Massachusetts and Rhode Island plans, sets 90 calendar days for first submission by in-state, in-network providers, again subject to the contract. For fee-for-service, Gainwell must receive the claim within 365 days. UnitedHealthcare treats a rejected claim not corrected within 365 days of the date of service, or the period in your contract, as late billed.

What changed on October 6, 2026

• Effective date. The start date now depends on the provider's risk level: the approved site visit for a new moderate-risk provider, the date of a complete application for the rest. Backdating is limited to emergency care and successful appeals.
• Payment while enrollment is pending. A managed care network provider may be paid for services for up to 120 days after it submits a complete application and before enrollment is finished. Payments stop at once if EOHHS denies the application. Neighborhood, for one, still says it starts contracting only after enrollment.
• One application for each provider type and NPI. An organization uses a Type 2 NPI.
• Telehealth only is not enough. A valid practice location is not a virtual office or a P.O. box. EOHHS does not enroll telehealth-only providers, except in extenuating circumstances it decides. A provider that offers telehealth has to be able to offer services in person.
• A new location needs a site visit. A moderate-risk provider adding or moving a practice location sends the change at least 30 days before the start date. EOHHS may suspend or deny payment for the time the location runs without an approved visit.
• A license lapse ends enrollment. Enrollment ends automatically when the license or certification expires, unless renewal information is filed first.
• Revalidation and filing. CCBHCs revalidate every three years, starting in 2027, on top of the five-year rule. A provider that misses its revalidation date has its payments suspended. Claims are due within one calendar year of the date of service.

Opening a Rhode Island program