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Medicaid Enrollment - New Adult Group

Metadata Updated: August 23, 2025

Total Medicaid Enrollees - VIII Group Break Out Report Reported on the CMS-64

The enrollment information is a state-reported count of unduplicated individuals enrolled in the state’s Medicaid program at any time during each month in the quarterly reporting period. The enrollment data identifies the total number of Medicaid enrollees and, for states that have expanded Medicaid, provides specific counts for the number of individuals enrolled in the new adult eligibility group, also referred to as the “VIII Group”. The VIII Group is only applicable for states that have expanded their Medicaid programs by adopting the VIII Group. This data includes state-by-state data for this population as well as a count of individuals whom the state has determined are newly eligible for Medicaid. All 50 states, the District of Columbia and the US territories are represented in these data.

Notes: 1. “VIII GROUP” is also known as the “New Adult Group.” 2. The VIII Group is only applicable for states that have expanded their Medicaid programs by adopting the VIII Group. VIII Group enrollment information for the states that have not expanded their Medicaid program is noted as “N/A.”

Access & Use Information

Public: This dataset is intended for public access and use. License: See this page for license information.

Downloads & Resources

Dates

Metadata Created Date October 8, 2021
Metadata Updated Date August 23, 2025
Data Update Frequency R/P10Y

Metadata Source

Harvested from Healthdata.gov

Additional Metadata

Resource Type Dataset
Metadata Created Date October 8, 2021
Metadata Updated Date August 23, 2025
Publisher Centers for Medicare & Medicaid Services
Maintainer
Identifier 6c114b2c-cb83-559b-832f-4d8b06d6c1b9
Data First Published 2017-11-10
Data Last Modified 2025-08-15
Category Enrollment
Public Access Level public
Data Update Frequency R/P10Y
Bureau Code 009:38
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://healthdata.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id d6338f74-b8c5-4e32-a72f-70e0f9775602
Harvest Source Id 651e43b2-321c-4e4c-b86a-835cfc342cb0
Harvest Source Title Healthdata.gov
Homepage URL https://healthdata.gov/d/8j7j-5y74
License https://www.usa.gov/government-works
Program Code 009:076
Source Datajson Identifier True
Source Hash 9474d7548807dfd03116c984e7173b30a28c61b939c7b21d5f369874ce11c403
Source Schema Version 1.1

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