TriSpan Health Services
Medicare Provider E-mail: Provider E-mail Inquiry
Medicare Beneficiary E-mail: Beneficiary E-mail Inquiry
Mailing Address: TriSpan Health Services
Mailstop: AX2MC6
P. O. Box 23046
Jackson, Mississippi
39225-3046
Telephone
(Provider Call Center and
Voice Response Unit/VRU):
(877) 567-3097 
(toll free)
Telephone
(Other Service Support):
(877) 635-7596 
(toll free)
TTY/TDD:
(Provider -Text Telephone for the Hearing Impaired)
1-877-451-2704
(toll free)
Telephone
(Beneficiary Call Center):
1-800-Medicare (toll free)
(1-800-633-4227)
TTY/TDD:
(Beneficiary -Text Telephone for the Hearing Impaired)
1-877-486-2048
(toll free)
 Centers for Medicare and Medicaid Services (CMS)
Region 4 PCOM Coordinator
Centers for Medicare & Medicaid Services
Atlanta Regional Office
61 Forsyth Street, S.W., Suite 4T20
Atlanta, GA 30303-8909