Part 599 Mental Health Outpatient Treatment and Rehabilitative Service (MHOTRS) Program
This site is for Adult and Children licensed Article 31 MHOTRS Programs. It is intended to be a reference guide for all stakeholders looking for information on MHOTRS Programs.
If you have questions regarding MHOTRS Program information, please reach out to the Adult MHOTRS or Children’s MHOTRS email.
Announcements
- MHOTRS IOP Guidance (Updated 5/13/24)
Minor updates made to IOP background and request requirements. - Restricted Activities and Exemptions for Mental Health/Addiction Professions in OMH or OASAS Settings
Additional guidance issued December 2023 which shows the restricted activities individuals with specific credentials can perform in OMH or OASAS settings. - Professional Licensure Exemption Form
Use this form to document NYS Professional Licensure Exemption. - Part 599 Mental Health Outpatient Treatment and Rehabilitative Service Guidance
MHOTRS Program Guidance updated May 2025. - NYS Bureau of Inspection and Certification MHOTRS Program Standards of Care Anchor Element July 2023
Updated Standards of Care to align with updates to Part 599 regulations. - Part 599 Medicaid Billing and Fiscal Guidance Mental Health Outpatient Treatment and Rehabilitative Services
Guide to recent changes under part 599 regulations (Updated 11/14/23), see also Summary of the Billing Guidance Document - Resources for Peer Support Services