CMS System of Records Notices (SORN)
CMS must publish a notice in the Federal Register notifying the public about a new or modified system of records. A system of records notice will explain the “who, what, where and why,” as well as how to access and change the information in the records.
To access CMS these notices, visit HHS SORNS. If you have questions about a CMS System of Records Notice, contact the System Manager listed on the notice, or Privacy@cms.hhs.gov