Posted Jul 23, 2025
The New York State Office of Addiction Services and Supports (OASAS) has announced a significant billing update for Opioid Treatment Program (OTP) services.
A printable PDF is available here.
Beginning November 3, 2025, all OTP bundle services must be billed under the Ambulatory Patient Group (APG) methodology. This requirement applies to all programs serving Medicaid and Personal Wellness Plan (HARP) members.
Please ensure your billing systems are fully aligned with the APG methodology by November 3, 2025, to avoid claim denials or delays. Healthfirst strongly encourages providers to review their current billing workflows and make necessary updates ahead of this deadline.
If you have any questions, please contact your Network Account Manager, or call Provider Services at 1-888-801-1660, Monday to Friday, 8:30am–5:30pm.