Customer Service, Claims, and Grievance Requests
Toll Free: 844.529.3757 (TTY: 711) *

Non-Member/Enrollment
Toll Free: 844.908.0051 (TTY: 711) *

Appeals
Toll Free: 844.529.3757 (TTY: 711) *
Fax: 844.527.9400

*We are available for phone calls 7 days a week from 8 a.m. to 8 p.m. You may reach a messaging service on weekends from April 1 through Sept. 30 and holidays. Please leave a message, and your call will be returned the next business day.

Correspondence Address
PHP Medicare
P.O. Box 7119
Troy, MI 48007

Payment Address
PHP Medicare
P.O. Box 74008260
Chicago, IL 60674-8260

Company Headquarters
1400 E. Michigan Ave.
Lansing, MI 48912