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News Updates from CMS
2019 Medicare Advantage (Part C) Encounter Data Now Available

CMS is pleased to announce the availability of updated 2019 Medicare Advantage (Part C) Encounter Data. These files were created from data submitted to CMS by Medicare Advantage Organizations (MAOs) that provide services to beneficiaries under the Medicare Part C benefit.

News Updates from CMS
Founding PI of ResDAC Passes at 79

ResDAC is sad to recognize the death of Dr. A. Marshall McBean, who began as PI of ResDAC in 1995.

News Updates from CMS
2020 Preliminary Medicaid and CHIP Data Now Available

CMS is pleased to announce the availability of Preliminary Medicaid T-MSIS Analytic Files (TAFs) for calendar year 2020.

News Updates from CMS
2019 Medicaid and CHIP Data Now Available

CMS is pleased to announce the availability of new Medicaid T-MSIS Analytic Files (TAFs) for service year 2019.

News Updates from CMS
Updated 2017-2018 Medicaid and CHIP Data Now Available

CMS is pleased to announce that updated Medicaid T-MSIS Analytic Files (TAFs) for service years 2017 and 2018 are now available.

News Updates from CMS
New Enrollee-level EDGE Data Now Available for Research

CMS is pleased to announce the availability of the Enrollee-Level External Data Gathering Environment (EDGE) Limited Data Set (LDS) for the 2019 benefit year to requesters who seek the data for research purposes.

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