Contact Us

TEAMStar Medicare Part D Program
P.O. Box 8080
McKinney, TX 75070

Customer Service
Toll-free: 1-866-524-4173

Hearing-impaired callers using TTY/TDD equipment: 1-866-524-4174

Claims Questions
Toll-free: 1-800-797-9791

Hours of Operation
8:00am to 8:00pm in your local time zone

updated 10/1/09

This website is intended to provide you with information about Medicare prescription drug coverage so you can make an informed decision about how Medicare Part D can help you manage your prescription drug costs. The International Brotherhood of Teamsters Voluntary Employee Benefits Trust is a Medicare-approved Part D Sponsor.