Rehabs That Take Provider Partners Health Plan

Does Provider Partners Health Plan Cover Drug and Alcohol Rehab?

Yes. The plan’s provider quick reference guide lists “substance abuse programs and treatment” among the services that require prior authorization, which places them inside the benefit. As a Medicare Advantage Special Needs Plan, Provider Partners must also cover everything Part A and Part B cover, and every Special Needs Plan includes Part D drug coverage.

That Medicare floor is the clearest guide to what is paid for: inpatient hospital and inpatient psychiatric stays, outpatient treatment for substance use disorders, partial hospitalization at 20 or more hours a week, intensive outpatient at 9 or more hours a week, and opioid treatment program services. Non-hospital residential rehab is not described in the plan materials and is not a standard Medicare benefit, so a family considering a residential admission should ask the plan directly how it would be authorized before any deposit is discussed.

What Does Provider Partners Cover at Each Level of Care?

Level of care is matched to clinical need at assessment and then reviewed by the plan’s utilization management team, which applies InterQual criteria alongside its Hierarchical Coverage Guidelines and the national coverage determinations issued by the Centers for Medicare & Medicaid Services.

Medical Detox

Withdrawal management delivered in a hospital falls under the Part A inpatient benefit and needs authorization as an inpatient admission. Alcohol and benzodiazepine withdrawal can cause seizures, and the risk rises with age and with the number of prescribed medications in use, so an emergency department is the right destination during acute withdrawal regardless of network questions. Medicare detox and hospital detox pages describe how those admissions usually run.

Residential and Inpatient

Inpatient psychiatric hospital care is covered on the Part A benefit-period structure described below, with prior authorization applying to the admission. Freestanding residential rehab is the open question in the plan documents, so the admissions team and the plan should both be asked how a stay would be classified before a date is set. See Medicare inpatient rehab for how the hospital benefit usually works.

PHP, IOP and Outpatient

Partial hospitalization counts as an inpatient-type admission for authorization purposes under the plan’s list. Partial hospitalization and intensive outpatient are both Medicare benefits, and Medicare-covered individual and group therapy is paid at 20 percent of the total cost. Group psychotherapy delivered inside a nursing facility carries extra documentation rules: a primary substance use diagnosis that is not in remission, a structured facility program with measurable goals, a private space, usually 6 to 12 participants, and a treatment plan reviewed at least every 30 days.

Does Provider Partners Health Plan Need Prior Authorization for Rehab?

Yes. Substance use programs and treatment, all inpatient admissions including partial hospitalization, outpatient hospital services, home health, therapies, Part B drugs over $1,500 and most non-participating provider services all require prior authorization. Requests go to the plan on 855-969-5907 or by fax to 844-593-6221, and the admitting program usually files them.

Timing is specified. A planned admission is notified 10 days before the date, an unplanned admission within 24 hours, and anything happening over a weekend or holiday by 5 PM on the next business day. Decisions are made in-house by the plan’s utilization management team, and a denial is issued by the Medical Director rather than by an outside vendor, which also means there is no separate behavioral health company to call.

Does the Plan Cover Out-of-Network Rehab?

Generally no. These are HMO plans, so outside an emergency the plan may not pay for a provider that has no contract, and authorization is required for every out-of-network provider. Where a contracted provider is used, balance billing is not permitted and the share owed is the copay or coinsurance only.

How Much Does Rehab Cost With Provider Partners Health Plan?

For 2026 the Advantage plans carry a $283 medical deductible, a $615 Part D deductible and an in-network maximum out-of-pocket of $9,250, which excludes drugs. Monthly premiums are $4.80 in Texas, $15.20 in Illinois, $31.20 in Maryland, $32.70 in Pennsylvania, $36.20 in North Carolina, $38.40 in Indiana and Kentucky and $43.00 in Missouri, with the Part B premium still payable on top.

Community plans have no monthly premium and no medical deductible, with a maximum out-of-pocket of $3,750 in Indiana, Maryland, Missouri and North Carolina and $2,600 in Pennsylvania, and a $10 copay for a primary care telehealth visit. Essential plans match the Advantage deductible and $9,250 cap at premiums of $31.20 to $43.00. An inpatient psychiatric stay runs on the Part A structure: a $1,736 deductible per benefit period, then nothing for days 1 to 60, $434 a day for days 61 to 90 and $868 a day for lifetime reserve days 91 to 150, with all costs falling to the enrollee after day 150. Outpatient individual and group therapy is 20 percent of the total cost, as are specialist visits.

Those are the sums a program bills without coverage. The Summaries of Benefits do not spell out cost sharing for outpatient substance use treatment, opioid treatment programs, partial hospitalization or intensive outpatient, which sit in the Evidence of Coverage medical benefits chart instead, so the figure for those levels is a question for member services rather than something to assume from the therapy coinsurance.

Does Provider Partners Health Plan Cover Suboxone, Methadone and Other Addiction Medication?

Yes. On the 2026 formulary, buprenorphine sublingual tablets and buprenorphine-naloxone tablets and films sit at Tier 1 with no prior authorization, quantity limit or step therapy listed. Naltrexone 50 mg tablets and the Vivitrol 380 mg injection are Tier 1 with no restrictions, as are acamprosate, disulfiram and the naloxone rescue products.

Where the Prescription Is Filled

Pharmacy benefits run through Optum Rx, which hosts the formulary search and takes pharmacy calls on 844-368-8732. The single listed tier works out at 25 percent of the drug cost for a 30-day supply after the $615 deductible, insulin is capped at $35 a month, and nothing is owed once drug spending reaches $2,100 in the year. The long-acting buprenorphine injections Sublocade and Brixadi are not listed on the Part D formulary, which suggests they would be handled on the medical benefit, so ask how one would be authorized before a first dose is scheduled.

Methadone and Opioid Treatment Programs

Methadone tablets, solution and concentrate appear at Tier 1 as opioid analgesics with no extended day supply, which is the pain indication. Methadone for opioid use disorder is dispensed through a licensed opioid treatment program under Part B instead, a bundled benefit that also pays for counseling, drug testing, peer recovery support and intensive outpatient services, with no copay at a Medicare-enrolled program once the Part B deductible is met.

Which Rehab Centers Are In-Network With Provider Partners Health Plan?

A program is in-network when it holds a contract with the state HMO entity that writes the enrollee’s plan, such as Provider Partners Health Plan of Missouri Inc, and is enrolled with Medicare for the service being billed. Network status is settled in the plan’s own directory search, filtered by plan, specialty, state and distance, or by calling member services on 800-405-9681.

That directory lists psychiatry, geriatric psychiatry, outpatient behavioral health centers and inpatient psychiatric facility services as searchable specialties, and printable PDF directories are posted alongside it. Programs that accept Provider Partners Health Plan are gathered on the Provider Partners Health Plan page, with level-of-care pages for Medicare IOP, Medicare outpatient rehab and Medicare MAT. Each listing shows the payments the program says it accepts, its licensing and accreditation, and how far it sits from the nearest airport, so a shortlist can be drawn up before the call that settles the contract question.

How Do I Find a Rehab That Takes Provider Partners Health Plan?

Start with the plan’s directory search or call 800-405-9681, TTY 711, open 8 AM to 8 PM daily from October 1 to March 31 and 8 AM to 8 PM on weekdays from April 1 to September 30. Because these are HMO plans tied to selected counties, the search has to be run against the exact plan name on the card, and the care coordinator or the nurse practitioner attached to a partner facility is often the fastest route to a referral.

Service areas are county-level rather than statewide: 83 counties in Texas, 65 in Missouri, 49 in Indiana, 18 jurisdictions in Maryland, 18 counties in Pennsylvania, 14 in North Carolina, 11 around Louisville in Kentucky and 8 in Illinois. CMS rated every rated plan at 4 Stars or higher for 2026, with Missouri at 4.5 Stars overall and Texas and Illinois at 4.

Is Provider Partners Health Plan the Same as Medicare or Medicaid?

No. Provider Partners is a private Medicare Advantage sponsor holding a contract with Medicare, so the benefits replace Original Medicare and enrollment depends on contract renewal. It writes no Medicaid managed care, marketplace or employer products. An enrollee who also holds Medicaid keeps that coverage separately, and Medicaid-covered services carry no charge for a dual eligible.

References and Citations

• Provider Partners Health Plans — 2026 Summaries of Benefits for the Advantage, Community and Essential plans, eligibility and service area pages, provider quick reference guide and prior authorization list, provider directory search and 2026 formulary (ID 26383).
• Centers for Medicare & Medicaid Services — Medicare coverage of inpatient and outpatient substance use treatment, partial hospitalization, intensive outpatient and opioid treatment program services; 2026 Medicare Star Ratings.
• Missouri Department of Commerce and Insurance — company record for Provider Partners Health Plan of Missouri Inc, NAIC 16566, health maintenance organization.
• RehabSeekers directory listings and market rate research, United States, 2026. Ranges are indicative and vary by program, length of stay and coverage.