Explanation of Benefits (EOB)

Part D is a program that helps pay for prescription drugs for people with Medicare who join a plan that includes Medicare prescription drug coverage. Every month, if you use the prescription drug benefit, we will send you a summary report, called the Explanation of Benefits. This report tells you the total amount we have paid for each of your Part D drugs during the month. The Tufts Health One Care Member Handbook (2024) gives more information about the Explanation of Benefits and how it can help you keep track of your drug coverage.


Call us toll-free at 1-855-393-3154 (TTY: 711)




Tufts Health One Care is a health plan that contracts with both Medicare and MassHealth (Medicaid) to provide benefits of both programs to enrollees.

This is not a complete list. The benefit information is a brief summary, not a complete description of benefits. For more information contact the plan or read the Member Handbook (2024).

You can get this document for free in other formats, such as large print, formats that work with screen reader technology, braille, or audio. Call 1-855-393-3154 (TTY:711), seven days a week, from 8 a.m. to 8 p.m. The call is free.

The Formulary, pharmacy network, and/or provider network may change at any time. You will receive notice when necessary.

Benefits may change on January 1 of each year.


H7419_4520_CMS Approved
Page modified on: 4/7/2016 6:58:40 PM