Don't have your Blue Cross ID card handy?

Here's another way to reach us by phone.

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1-877-241-2583
TTY users call 711
Monday through Friday, 8 a.m. to 8 p.m.

Fill out a form

You can ask us to change how we cover a prescription drug using the Request for Medicare Prescription Drug Coverage Determination (PDF).

Mail or fax us about your coverage determination.

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Blue Cross Blue Shield of Michigan
Clinical Pharmacy Help Desk — TC1308
P.O. Box 807
Southfield, MI 48037
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1-866-601-4428