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Data from CMS / Data.Medicaid.gov, delivered clean.

1 dataset pulled from CMS / Data.Medicaid.gov's releases, checked field by field and shipped the way you want them — daily, weekly, or hourly, your call.

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What Datadory delivers from CMS / Data.Medicaid.gov

1
Managed Health Care All US states and territories · Annual managed care enrollment tables from 20…

Data.Medicaid.gov CMS Medicaid Data Portal Data

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Name any CMS / Data.Medicaid.gov dataset and we send real rows from it — not a screenshot of rows. 1,744 datasets. Pick your catch.

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Straight answers about CMS / Data.Medicaid.gov data

How many datasets does the CMS Medicaid catalog hold?

549 published collections as of the August 2026 pass, each carrying standardized metadata. Twenty-five titles put managed care in their names — the anchor for this industry — alongside eligibility and application files, T-MSIS analytics and State Drug Utilization Data reaching back to 1991.

What do the annual managed care enrollment tables report?

Four nested cuts from 2016 forward: total Medicaid enrollees (80,263,839 nationally in 2016), enrollment in any type of managed care (65,034,032), comprehensive MCO enrollment (54,547,048) and ACA Section VIII expansion adults in comprehensive MCOs (11,898,178) — one row per state, footnotes included.

How fine does plan-level enrollment get?

To the state-program-plan-region cell. The 2016 Managed Care Enrollment by Program and Plan edition alone holds 7,804 rows: Texas's STAR program split into named plans and service areas, New Mexico's Centennial Care divided into 225,105 Medicaid-only and 7,597 dual-eligible members. Parent organization rides along where reported.

What are the T-MSIS analytic files?

Analytic tables derived from CMS's transformed Medicaid statistical system, covering program information, benefit packages and dual status. They cut by month and year rather than a single annual snapshot, which makes them the layer for intra-year questions the once-a-year enrollment tables cannot answer.