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    • State Medicaid and CHIP Applications, Eligibility Determinations, and Enrollment Data

    Metadata Updated: October 10, 2025

    All states (including the District of Columbia) are required to provide data to The Centers for Medicare & Medicaid Services (CMS) on a range of Medicaid and Children’s Health Insurance Program (CHIP) indicators related to key application, eligibility, enrollment and call center processes. These data reflect enrollment activity for all populations receiving comprehensive Medicaid and CHIP benefits in all states, as well as state program performance. States submit this data via the Performance Indicator dataset. Further information about this dataset is available at: https://www.medicaid.gov/medicaid/national-medicaid-chip-program-information/medicaid-chip-enrollment-data/performance-indicator-technical-assistance/index.html.

    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 October 10, 2025
    Data Update Frequency R/P1M

    Metadata Source

    Harvested from Healthdata.gov

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date October 8, 2021
    Metadata Updated Date October 10, 2025
    Publisher Centers for Medicare & Medicaid Services
    Maintainer
    Identifier 6165f45b-ca93-5bb5-9d06-db29c692a360
    Data First Published 2017-09-08
    Data Last Modified 2025-09-26
    Category Enrollment
    Public Access Level public
    Data Update Frequency R/P1M
    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 95d5ef19-38d3-4ab4-9ff0-d60273d18057
    Harvest Source Id 651e43b2-321c-4e4c-b86a-835cfc342cb0
    Harvest Source Title Healthdata.gov
    Homepage URL https://healthdata.gov/d/ymbn-wcu8
    License https://www.usa.gov/government-works
    Program Code 009:000
    Source Datajson Identifier True
    Source Hash 733b6c6fe19e0ae9a9dbd53a68e8ce3a069554c17e6d815b390c5d2c9d881119
    Source Schema Version 1.1

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