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    • Dual Status Information for Medicaid and CHIP Beneficiaries by Month

    Metadata Updated: February 3, 2025

    This data set includes monthly enrollment counts of Medicaid and CHIP beneficiaries by dual eligibility status for Medicaid and Medicare (full dual eligibility, partial dual eligibility, or not dually eligible).

    These metrics are based on data in the T-MSIS Analytic Files (TAF). Some states have serious data quality issues for one or more months, making the data unusable for calculating these measures. To assess data quality, analysts adapted measures featured in the DQ Atlas. Data for a state and month are considered unusable or of high concern based on DQ Atlas thresholds for the topic Dually Enrolled in Medicare. Please refer to the DQ Atlas at http://medicaid.gov/dq-atlas for more information about data quality assessment methods.

    Some cells have a value of “DS”. This indicates that data were suppressed for confidentiality reasons because the group included fewer than 11 beneficiaries.

    Access & Use Information

    Public: This dataset is intended for public access and use. License: us-pd

    Downloads & Resources

    Dates

    Metadata Created Date March 29, 2023
    Metadata Updated Date February 3, 2025
    Data Update Frequency R/P10Y

    Metadata Source

    Harvested from Healthdata.gov

    Other Data Resources

    Additional Metadata

    Resource Type Dataset
    Metadata Created Date March 29, 2023
    Metadata Updated Date February 3, 2025
    Publisher Centers for Medicare & Medicaid Services
    Maintainer
    Identifier 36ed6909-ab49-4ca5-a38e-6790138cd613
    Data First Published 2023-03-28
    Data Last Modified 2024-01-05
    Category Enrollment
    Public Access Level public
    Data Update Frequency R/P10Y
    Bureau Code 009:00
    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 76805252-fb4a-41e9-a99b-70d1393a0cd0
    Harvest Source Id 651e43b2-321c-4e4c-b86a-835cfc342cb0
    Harvest Source Title Healthdata.gov
    Homepage URL https://healthdata.gov/d/5npy-pruv
    License http://www.usa.gov/publicdomain/label/1.0/
    Program Code 009:000
    Source Datajson Identifier True
    Source Hash e94a2aded783ceeb298d72e35aded5eee314e0ead33553e2dfc2c264fab5c0ef
    Source Schema Version 1.1

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