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CGS Website Feedback

The purpose of this feedback form is to enable you to contact us with general comments regarding our website, or to seek technical assistance if you encounter problems with our website.

Please do not include any personal information in your feedback, including, but not limited to, Social Security numbers, HIC numbers, claim specific data, or Medicare Summary Notices (MSNs).

Note: Leave this blank.

You may also make suggestions for website enhancements by completing the ForeSee online survey which is offered to you through our website.

If you’d like to provide feedback to the Centers for Medicare & Medicaid Services (CMS) about your experiences with CGS, please use the methods of contact below:

  • J15 A/B MAC: ROCHIFM@CMS.HHS.GOV
  • Jurisdiction C DME:
    Centers for Medicare and Medicaid Services
    Attention: James Ralls
    Mail Stop S1-14-17
    7500 Security Blvd
    Baltimore, MD 21244-1850

For inquiries related to one of our Medicare contracts, please use our Online Help Center.

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