Medicare Part D Pharmacy Services

Starting Jan. 1, 2018, the Medicare Part D Pharmacy Network will be switching to an Express Scripts® managed network.

Learn which drugs require prior authorization, step therapy and more with the following documents, forms and links about Medicare Part D.

Express Scripts® resources

Log in to the Express Scripts resource center.

Drug lists

Payer sheets for claims processing

2017 Payer Sheet (PDF)

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