Medicare Secondary Payer

Home Provider Part A Medicare Areas MSP

Contact Information

Medicare Secondary Payer Recovery Contractor (MSPRC)

The Centers for Medicare & Medicaid Services (CMS) has awarded a contract for a national Medicare Secondary Payer Recovery Contractor (MSPRC) to CNI, Inc. - Administration Services, LLC. This contract was implemented on October 2, 2006.

Contact information for the MSPRC is:

MSPRC
PO Box 33828
Detroit, MI 48232-3828
Phone # (866)-677-7220
Fax #(734) 957-0998

If you are calling to notify Medicare of a new no-fault, workers' compensation, or liability case, please contact the Coordination of Benefits Contractor (COBC) at 1-800-999-1118.

  • http://www.cms.hhs.gov/COBGeneralInformation/ link to outside website for further information about the COBC, including contact information, attorney information, etc. The COBC's toll-free line is 1-800-999-1118 (TTY/TDD 1-800-318-8782 for the hearing and speech impaired).
  • The CMS Medicare claims processing contractors continue to be responsible for claims processing for Medicare billing involving Medicare as a secondary payer.

Page Last Updated: Tuesday, 15-Jul-2008 10:37:43 CDT