CorporateBusiness Services


Providers and beneficiaries may appeal an initial claim determination when Medicare's decision is to deny or partially deny a claim.  The left side Appeals menu provides access to information about the five levels in the Medicare appeals process.  CGS also offers frequently asked questions, and self-service tools to help determine if an appeal request is appropriate and to ensure that your appeal is submitted timely.  You can also access the CGS Redetermination form and learn about when and how to request a Reopening. 

Updated: 01.23.14

Two Vantage Way, Nashville, TN 37228 ©2017 CGS Administrators, LLC. All Rights Reserved