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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

Beneficiary Eligibility Information Will Be Unavailable in the IVR

In an effort to protect Medicare beneficiaries from fraud, CMS has directed the RRB Specialty MAC to disable access to beneficiary eligibility information in our Interactive Voice Response (IVR) systems. Providers and suppliers will need to verify beneficiary eligibility using our online tools and services. Learn More

Educational Events