If you have general questions about the QIO Program, please fill out the form below. Do not include protected health information or personally identifiable information in your correspondence.
This is not a government website and is not intended to serve as policy guidance. If you are a provider seeking Medicare policy resources, please visit http://www.cms.gov or you can email a question to CMS at QIOProgram@cms.hhs.gov.
If you are a Medicare beneficiary with a question, please call 1-800-MEDICARE (1-800-633-4227).
If you are a Medicare Fee-For-Service provider with a question about claims or billing, contact your Medicare Administrative Contractor (MAC).
If you are a member of the media, please see “Media Inquiries” below.
To locate the Quality Improvement Organization (QIO) in your state, please click “Find Your QIO” in the top right navigation.