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New Contractor Numbers for the States of Colorado, New Mexico, Oklahoma, and Texas in Jurisdiction 4 Part AB Medicare Administrative Services (MAC) Workload
Providing dates and contractor numbers for transition of the J4 legacy
contractor work to the MAC
Issued by: Centers for Medicare & Medicaid Services (CMS)
Issue Date: February 01, 2008
DISCLAIMER: The contents of this database lack the force and effect of law, except as authorized by law (including Medicare Advantage Rate Announcements and Advance Notices) or as specifically incorporated into a contract. The Department may not cite, use, or rely on any guidance that is not posted on the guidance repository, except to establish historical facts.