Contact TEAMStar Part D Program
Customer Service
Toll-free: 1-866-524-4173
Hearing-impaired callers using TTY/TDD equipment: 1-866-524-4174
TEAMStar Medicare Part D Program
P.O. Box 8080
McKinney, TX 75070
Claims Questions
Toll-free: 1-800-797-9791
Hours of Operation
8 am to 8 pm in your local time zone
updated 10/01/11