Research, Statistics, Data and Systems Archives
Guidance for all stakeholders regarding archival access to a broad range of historical information on Centers for Medicare and Medicaid Services (CMS) programs and research.
Issued by: Centers for Medicare & Medicaid Services (CMS)
Issue Date: May 05, 2017
This section of the website serves as an archive for a broad range of historical information on Centers for Medicare & Medicaid Services (CMS) programs and research. Although the pages under this section of the website are no longer being updated, we are maintaining this archived content as a resource for users.
HHS is committed to making its websites and documents accessible to the widest possible audience, including individuals with disabilities. We are in the process of retroactively making some documents accessible. If you need assistance accessing an accessible version of this document, please reach out to the guidance@hhs.gov.
DISCLAIMER: The contents of this database lack the force and effect of law, except as authorized by law (including Medicare Advantage Rate Announcements and Advance Notices) or as specifically incorporated into a contract. The Department may not cite, use, or rely on any guidance that is not posted on the guidance repository, except to establish historical facts.