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CGS Associates, LLC

Contacting Customer Service

Before you call

Before calling the CGS Customer Service department, you may be able to find the information you need online. Use this section to review your "self-help" options before calling

Information you need when calling Customer Service

Please review this section for important information you must provide when calling the Customer Service department

Contact Information

This section provides you with telephone and fax information for the CGS Provider Contact Center. You will also find telephone contact information for other CGS departments.

Hours of Operation

Use this section to review our normal hours of operation, holiday and training schedules

About the Customer Service Department

The answers to your questions may be available through one of our self-service tools. Review this section to learn more about the types of information you may request when calling the Customer Service department

CMS Project Officer Contact Information

This section provides you with the name and contact information for the CMS Project Officer for the CGS DME MAC Jurisdiction C

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