Medicare Rehab on Long Island: Drug & Alcohol Treatment
Integrity Treatment Partners is one of the few Joint Commission Verified programs on Long Island that fully accepts Medicare Part B and Medicare Advantage plans for drug and alcohol rehab.
Medicare Rehab on Long Island: Coverage for Drug & Alcohol Treatment
At Integrity Treatment Partners in Baldwin, Nassau County, we believe that quality addiction treatment should be accessible to everyone. Yes, Medicare Part B typically covers 80% to 100% of the cost for medically necessary outpatient addiction treatment services. Medicare rehab on Long Island includes coverage for alcohol rehab, drug rehab, and medication-assisted treatment.
Unlike many other clinics, we handle all the billing for you so you can focus on getting better.
Understanding Your Medicare Coverage
Medicare Part B covers a wide range of outpatient mental health and substance use disorder services, including:
- Screenings for alcohol and substance use.
- Individual and Group Therapy tailored to your needs.
- Co-Occurring Disorder Treatment (Dual Diagnosis) for underlying mental health conditions.
- Psychiatric Care including medication management.
- Intensive Outpatient Programs (IOP): Available in both morning and evening sessions to fit your schedule.
- Medication-Assisted Treatment (MAT): Coverage for medications such as Vivitrol, Suboxone, Sublocade, and Brixadi.
Why Choose Integrity Treatment Partners?
Medicare Makes Quality Care Accessible
We work with specific Medicare and Medicare Advantage plans to help you maximize your benefits for our outpatient services.
Experienced and Compassionate Team
Our team provides proven, supportive care in a respectful setting.
Focus on Long-Term Recovery
We help you build the skills and support you need for a stable, substance-free life.
Our Outpatient Programs for Medicare Clients
Intensive Outpatient (IOP)
Ideal for those needing more support than traditional outpatient care but not residential supervision. Multiple therapy sessions per week allow you to live at home and maintain work/family commitments.
Regular Outpatient (OP)
Ongoing support with less frequent sessions. Suitable for stepping down from IOP or for less severe challenges, focusing on relapse prevention and coping skills.
Medicare Coverage for MAT Medications
Coverage varies significantly by drug type (Part B vs. Part D) and administration method. Note that medications like Brixadi, Sublocade, and Vivitrol are typically covered under medical benefits.

| Aspect | Original Medicare Part B (Physician-Administered) | Original Medicare Part D (Outpatient Prescriptions) | Medicare Advantage (Part C) |
|---|---|---|---|
SublocadeInjectable Buprenorphine | Covered in office (buy-and-bill); common | Generally not covered | Must match Original; often prior auth required |
VivitrolInjectable Naltrexone | Covered in office (medical benefit) | Rarely covered | Similar to Original; may require prior auth |
SuboxoneOral/Sublingual | Not covered (self-administered) | Covered (protected class); prior auth common | Covered under drug benefit; prior auth frequent |
| Prior Authorization | Rarely needed | Common (50-70% of plans) | Often required |
| Billing (Outpatient) | Buy-and-bill (ASP + 6%) | Pharmacy prescription | Varies by plan; may need in-network |
| Patient Cost-Share | 20% coinsurance after deductible | Tier copay; $2,000 OOP cap (2025) | Varies; often lower copays but plan OOP max |
Does Medicare Cover Alcohol Rehab?
Yes, Medicare covers alcohol rehab as a medically necessary outpatient service. Medicare Part B covers outpatient alcohol treatment including individual therapy, group counseling, intensive outpatient programs (IOP), and psychiatric care related to alcohol use disorder. If you are seeking Medicare alcohol rehab on Long Island, Integrity Treatment Partners accepts Medicare Part B and most Medicare Advantage plans.
Medicare also covers medication-assisted treatment for alcohol addiction, including Vivitrol (naltrexone) injections under Part B. For Medicare beneficiaries struggling with alcohol use disorder, our outpatient alcohol rehab program provides evidence-based care including CBT, relapse prevention, dual diagnosis treatment, and family counseling. Medicare typically covers 80-100% of these services after your annual deductible is met.
Many people ask whether Medicare covers alcohol rehab because they assume addiction treatment is not included. Under federal parity laws, Medicare must cover substance use disorder treatment comparably to other medical conditions. Our team handles Medicare billing directly so you can begin alcohol rehab on Long Island without worrying about paperwork or claims.
Financial Peace of Mind
We believe financial concerns should not be a barrier to receiving life-saving treatment. In addition to accepting Medicare and Medicare Advantage Plans, Integrity Treatment Partners offers:
Flexible Payment Plans
For any out-of-pocket expenses, we can discuss flexible monthly structures.
Financial Assistance
Hardship options available. Speak with our admissions team to find a way to afford care.
What People Ask About Medicare & Rehab
Does Medicare cover alcohol rehab?▼
Does Medicare cover Suboxone or Methadone?▼
What does Medicare rehab on Long Island include?▼
Do you accept Medicare Advantage (Part C)?▼
Is there a waiting list for Medicare patients?▼

Ready to Start Your Recovery?
Call us to verify your Medicare benefits and schedule a same-day intake assessment.
Need Immediate Help?
Our admissions team is available 24/7 to verify your Medicare benefits and answer questions.
(516) 200-1669Contact UsPrograms Covered
These programs are typically covered by most insurance plans:
Accredited & Licensed
The only Joint Commission accredited outpatient provider on Long Island. Licensed by NYS OASAS.
Learn more about our credentialsServing Nassau County
Integrity Treatment Partners is conveniently located in Baldwin, NY, serving residents of:
- • Freeport (5 min)
- • Rockville Centre (7 min)
- • Roosevelt (8 min)
- • Merrick (10 min)
Serving Nassau, Queens, Suffolk, and Westchester Counties
Integrity Treatment Partners provides outpatient addiction treatment and mental health services to residents across Nassau County, Queens County, Suffolk County, and Westchester County. The town pages below focus on the nearby Nassau County communities closest to our Baldwin location:
For county-level coverage and current virtual-service availability, view Integrity Locations.


