Provider Enrollment Package
At CGS, we are committed to achieving the highest standards of quality and service to our providers, beneficiaries and government entities we serve. CGS is responsible for providing you with information concerning enrollment into the Medicare program, processing Medicare claims, and communicating changes in the Medicare guidelines.
The processing of an eligible Medicare provider/supplier application requires extensive research to ensure all information provided is accurate and all appropriate attachments are supplied. Please note that there is key information that is critical to the enrollment process including but not limited to the completion of the most current CMS-855 enrollment application(s), Authorization Agreement for Electronic Funds Transfer (CMS-588), clinical lab registration requirements, and other important Medicare enrollment information.
As always, we are within reach. If you have any questions concerning the above information please call 866-276-9558 or contact us at:
J15 - Part B Provider Enrollment
CGS Administrators, LLC
PO Box 20017
Nashville, TN 37202
CMS Enrollment Applications and the Benefits of Participation
- CMS Enrollment Applications Required for Enrollment into the Medicare Program
- Benefits of Participation in the Medicare Program
- A Participation
Agreement

- Application Checklist
NOTE: CGS has taken all reasonable care to ensure that the information provided here was accurate at the time of publication or last modification. CGS takes no responsibility for the consequences of error or for any loss or damage suffered by users of any of the information published on any pages, and such information does not form any basis of a contract with readers or users of it.
Updated: 02.28.13

