Medicare Part D Enrollment Status

To check the status of an Express Scripts Medicare Part D enrollment application, please enter your date of birth and either your confirmation number or Medicare Beneficiary Identifier (MBI) located on your Medicare card. For a newly submitted application, please wait 48 hours before checking its status.

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Month   Day   Year (4 digits)
Please note: As soon as your Medicare Part D enrollment application has been reviewed and approved by the Centers for Medicare & Medicaid Services (CMS), we'll mail you an Express Scripts Medicare Welcome Kit, including your member ID card, within 10 days. If your enrollment application is denied, we will send you a letter explaining the reason for this decision.

Need help?

Call 1.866.477.5703 TTY users: 1.800.716.3231
8 a.m. to 8 p.m., 7 days a week, except Thanksgiving and Christmas