
Formulary Changes
Most changes in drug coverage happen on January 1, but we may add or remove drugs on the drug list during the year, move them to different cost-sharing tiers, or add new restrictions. We must follow Medicare rules in making these changes.
Changes that can affect you this year
In the below cases, you will be affected by coverage changes during the year:

Contact Us
Contact Member Service at 1-800-200-4255 (TTY: 711), 8:00 a.m. to 8:00 p.m. ET as follows: from April 1 through September 30, Monday through Friday, and from October 1 through March 31, seven days a week, for information about how to request an updated coverage determination or an exception to a coverage determination.
Home Delivery
Learn how you can get prescription drugs shipped right to your home.
Formulary Overview
View a list of drugs covered under a Medicare Advantage Part D plan.
Coverage Requirements
Explore additional coverage requirements for certain prescriptions.