RRB Specialty MAC Providers

Part B Medicare Services for Railroad Beneficiaries Nationwide
People with Railroad Medicare: Additional information is available for Railroad Beneficiaries

Important Update

Ambulance Prior Authorization

The RRB SMAC has implemented the Repetitive Scheduled Non-emergent Ambulance Transport (RSNAT) Prior Authorization (PA) model for Railroad Medicare beneficiaries nationwide for transports on and after August 1, 2022. Learn More

Educational Events