For more information, please visit the Data & Statistical Resources page.
SPOTLIGHT & RELEASES
09/30/2024: (MMCO Statistical & Analytic Reports page) CMS released the revised resource, Defining Medicare-Medicaid Enrollees in CMS Data Sources. |
08/28/2024: (MMCO Statistical & Analytic Reports page) CMS released the revised resource, Quarterly Enrollment Snapshot (06/2015-09/2023). |
The CMS Medicare-Medicaid Coordination Office (MMCO) has brought together reports, data, and other resources to help you better understand the health, health care needs, and health care experiences of individuals who are dually enrolled in Medicare and Medicaid. We also provide information for researchers and states or territories on accessing Medicare and other data for healthcare operations, care coordination, and other approved uses.