Best Practices Guidelines
Coordination of Care Flyer
Coordination of Care Checklist
Network Manual
MassHealth Provider Enrollment Frequently Asked Questions (FAQ)
Mass General Brigham Health Plan Provider Manual Addendum
Outpatient Telehealth Billing Quick Reference Guide
Standard Clinical Criteria
Suspension of Utilization Review
Welcome Massachusetts: Quick Reference Guide
Get ready to support MGBHP D-SNP plans in 2026
Optum will manage behavioral health services for members in two dual-eligible special needs plans (D-SNP) beginning Jan.1, 2026
Both Mass General Brigham and Optum Behavioral Health have training sessions to help you prepare to work with the D-SNP plan members.
Schedule an online HIPAA-compliant appointment with a member of our Outpatient Care Engagement team.
Claim Billing Guide – Billing under Supervision
MA BHCA Provider FAQ
One Care Medicare-Medicaid Plan Provider Training
United Behavioral Health BHCA Provider Training: Phase 2
Massachusetts Authorization/Notification, Assessment and Treatment Forms
Applied Behavior Analysis Services Prior Authorization Request Standard Form
Massachusetts One Care BH Day Treatment Authorization Form
For more information and forms visit Guidelines/Policies & Manuals and Frequently Accessed Forms pages.
21st Century Cures Act MassHealth Enrollment Frequently Asked Questions
