Medicaid Data Sources: MSIS Tables
Guidance for the 25 MSIS statistical tables that contain national state-by-state data.
Issued by: Centers for Medicare & Medicaid Services (CMS)
Issue Date: January 01, 2020
The 25 MSIS statistical tables contain national state-by-state data. These tables contain high-level aggregated statistics relating to Medicaid eligibility and claims data. The content of the individual table is described in the Table Title via our drop down list below. For more detail regarding state specific data anomalies, refer to the MSIS State Anomalies/Issues Document in the "Downloads" section of each table selected.
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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.