Greenwich House Greenwich House East OTP

New York, NY

SAMHSA Verified Outpatient MAT Dual Dx Telehealth

Outpatient · MAT · Dual Dx · Telehealth center · in New York, NY · Accepts Medicaid · Medicare · Private.

Free helpline · 24/7

Need help choosing the right program?

Call helpline: +1 (205) 973-2878

Direct line to Greenwich House Greenwich...: 212-677-3400

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About Greenwich House Greenwich House East OTP

Comprehensive outpatient center specializing in addiction and mental health treatment, offering a range of services including medication management and therapy.

Private non-profit organization. Primary focus: substance use treatment, treatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children.

This listing is sourced from the SAMHSA Behavioral Health Treatment Services Locator. Data last synced: April 2026. Always verify current programs and insurance directly with the facility.

Quick Facts

Programs, populations, and payments verified via SAMHSA.

Level of care: Outpatient · MAT · Dual Dx · Telehealth
Service settings: Outpatient, Outpatient methadone/buprenorphine or naltrexone treatment
Therapy approaches: Anger management, Brief intervention, Cognitive behavioral therapy, Contingency management/motivational incentives, Motivational interviewing, Relapse prevention, Substance use disorder counseling, Telemedicine/telehealth therapy
Age groups: Young Adults, Adults
Medications used: Acamprosate (Campral®), Methadone, Buprenorphine with naloxone, Buprenorphine without naloxone, Buprenorphine (extended-release, injectable), Naltrexone (oral), Naltrexone (extended-release, injectable), Medications for Hepatitis C treatment
Recovery supports: Housing services, Assistance with obtaining social services, Mentoring/peer support
Facility operation: Private non-profit organization

Insurance & Payment Accepted

Verify coverage

Medicaid

Medicare

Private insurance

TRICARE / VA

Self-pay / Cash

Sliding scale

Full list from SAMHSA: Medicare; Medicaid; Private health insurance; Cash or self-payment; State-financed health insurance plan other than Medicaid

Contact & Location

Address

190 Mercer Street, New York, NY 10012

Get directions →

Facility direct line

212-677-3400

Website

www.greenwichhouse.org

Nearby context

All centers in New York → All centers in NY →

Frequently Asked Questions

Does Greenwich House Greenwich House East OTP accept Medicaid?

Yes. According to SAMHSA data, Greenwich House Greenwich House East OTP accepts Medicaid. Coverage specifics (copays, prior authorization) depend on the specific NY Medicaid plan. Call 212-677-3400 to verify your benefits.

What level of care does Greenwich House Greenwich House East OTP offer?

This facility offers: Outpatient, MAT, Dual Dx, Telehealth. Service settings include: Outpatient, Outpatient methadone/buprenorphine or naltrexone treatment. Primary focus: Substance use treatment, Treatment for co-occurring substance use plus either serious mental health illness in adults/serious emotional disturbance in children.

Does Greenwich House Greenwich House East OTP have specialized programs?

SAMHSA data does not list specialized populations. The facility may still offer specialty tracks — confirm directly.

What therapy methods does Greenwich House Greenwich House East OTP use?

Evidence-based approaches listed with SAMHSA: Anger management, Brief intervention, Cognitive behavioral therapy, Contingency management/motivational incentives, Motivational interviewing, Relapse prevention, Substance use disorder counseling, Telemedicine/telehealth therapy, Trauma-related counseling.

How do I start treatment at Greenwich House Greenwich House East OTP?

Call the facility directly at 212-677-3400 for an intake assessment. Our free 24/7 helpline (+1 (205) 973-2878) can also help you compare programs, verify insurance, and navigate options. No physician referral is required.

Is treatment confidential?

Yes. Federal law (42 CFR Part 2) provides strict confidentiality protections for substance use treatment records — stricter than HIPAA. Records cannot be disclosed without written consent, even to family, employers, or law enforcement.

What happens when you call? (general intake process)

Most treatment centers follow a 4-step intake: (1) confidential assessment — substance history, mental health, insurance, preferences (protected by 42 CFR Part 2); (2) insurance verification — facility contacts your plan to confirm coverage and out-of-pocket costs; (3) level-of-care recommendation — clinical staff match you to detox, residential, PHP, IOP, or outpatient based on severity; (4) admission typically within 24–48 hours. Timing varies by facility and bed availability.

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Sources & References

SAMHSA — Behavioral Health Treatment Services Locator. Source of facility programs, services, and accepted payments.
SAMHSA — NSDUH, 2023.
CMS — Mental Health Parity and Addiction Equity Act (MHPAEA).
42 CFR Part 2 — Confidentiality of SUD Patient Records.

Facility data last synced: April 2026. Editorial policy.

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