Blue Cross Blue Shield of Michigan Provider Resources
Effective 9/01/26, EviCore will cease processing for BCBSM Radiation Oncology prior authorization requests. Should you have any questions, please contact the number on the back of the member's insurance card.
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Registration Instructions
EviCore highly recommends providers take full advantage of the online capabilities at https://www.evicore.com/provider
Here you can request prior authorization, review our nationally accepted evidence-based guidelines, and receive announcements about program updates. Access requires only your email address and a brief registration.