Welcome to Cahaba GBA
Cahaba Government Benefit Administrators®, LLC (Cahaba GBA) administers Medicare health insurance for the Centers for Medicare & Medicaid Services (CMS). We have been a Medicare contractor since the program began in 1966. Cahaba was awarded the Jurisdiction 10 A/B Medicare Administrator Contractor (MAC) contract on January 7, 2009 and the Jurisdiction J A/B MAC contract on September 17, 2014. We are responsible for the administration of all Medicare Part A and Part B claims in Alabama, Georgia, and Tennessee. Read More…
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Your feedback is very important to Cahaba and the Centers for Medicare and Medicaid Services (CMS). While browsing our website, a small box may display inviting you to complete a satisfaction survey following your visit. The survey is anonymous and takes about 3-4 minutes to complete. It provides our staff with input to know which tools and pages you found useful and which ones may need improvement. We would encourage and appreciate your participation.