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3 Easy Ways to Join Express Scripts Medicare Today

Already selected a plan? It’s quick and easy to enroll, and you can do it whenever it's convenient for you.

Enroll now

Need to select a plan first? Find the right plan based on where you live, the drugs you take and the pharmacy you use.

Find a plan

Call 1.866.477.5703 from 8 a.m. to 8 p.m., 7 days a week, except Thanksgiving and Christmas. An Express Scripts Medicare Advisor can answer your questions, help you choose the right plan and enroll you right on the call. TTY users, call 1.800.716.3231.

Simply print and complete our Medicare Part D enrollment form* and mail it to:

Express Scripts
P.O. Box 14717
Lexington, KY 40512-9874

Important: You must enroll between October 15 and December 7, 2016, or during a Special Enrollment Period, if applicable. If you’re new to Medicare, you can enroll anytime during your Initial Enrollment Period. Learn more about when to enroll in Medicare Part D. For additional plan information, please see our Summary of Benefits, Star Ratings Report and Multi-Language Insert.

Other enrollment options

Medicare beneficiaries may also enroll in Express Scripts Medicare through the CMS Medicare Online Enrollment Center, located at http://www.medicare.gov.


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

*The enrollment form is an Adobe® Portable Document Format (PDF) file. You will need Adobe® Reader® software to view it. If you do not have Adobe® Reader®, you can download a free copy first.
Get Adobe® Reader®

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