Datasets

50 datasets

Datathon 2026

Benefit Package for Medicaid and CHIP Beneficiaries

This data set presents annual enrollment counts of Medicaid and CHIP beneficiaries by benefit package (full-scope, comprehensive, limited, or unknown).

Updated Oct 8, 2026

Datathon 2026

Managed Care Enrollment by Program and Population (All)

The Enrollment Data by Program and Population (Table 2 in the Enrollment Report) displays each state and territory’s number of Medicaid enrollees, and the enrollment by the managed care program type - Comprehensive…

Updated Oct 8, 2026

Datathon 2026

Medicare Post-Acute Care Utilization and Hospice Provider PUF

Medicare Post-Acute Care Utilization and Hospice Provider Public Use Files (PAC PUF), CY/FY 2014-2023. Summary utilization, payment, and beneficiary demographic/clinical information for home health agencies (HHA),…

CSV
XLSX
DOC

Updated Oct 8, 2026

Datathon 2026

Health Care Expenditures by State of Provider

The dataset summarizes state-level health care expenditures produced every five years by the CMS Office of the Actuary as part of the National Health Expenditure Accounts. It reports spending in millions of dollars for…

CSV
DOCX

Updated Oct 8, 2026

Datathon 2026

Managed Care Enrollment by Program and Population (Duals)

The Enrollment Data by Program and Population (Dually Eligible Individuals) table (Table 3 in the Enrollment Report) shows each state and territory’s number of dually eligible individuals in the total population, and…

Updated Oct 8, 2026

Datathon 2026

Continuous Eligibility for Medicaid and CHIP Coverage

States have the option to provide children with 12 months of continuous coverage through Medicaid and CHIP, even if the family experiences a change in income during the year. Continuous eligibility is a valuable tool…

Updated Oct 8, 2026

Datathon 2026

CMS Medicare Part B Discarded Drug Units

CMS Medicare Part B Discarded Drug Units report: HCPCS-level summary tables identifying single-use vial/package drugs administered under Medicare Part B fee-for-service with reported discarded amounts (JW modifier),…

CSV
DOCX

Updated Oct 8, 2026

Datathon 2026

Medicare Inpatient Hospitals - by Geography and Service

Medicare Fee-For-Service Inpatient Hospitals Public Use File, Geography and Service summary dataset. Discharge, payment, and submitted-charge information aggregated by MS-DRG nationally and by MS-DRG x Provider State.…

Updated Oct 8, 2026

Datathon 2026

Medicare Current Beneficiary Survey (MCBS) Survey File Microdata PUF, 2023

The MCBS Survey File Microdata Public Use File (PUF) includes data on Medicare beneficiaries' access to care, health status and functioning, knowledge of and satisfaction with their health care, demographics, and health…

Updated Oct 8, 2026

Datathon 2026

Medicare Outpatient Hospitals - by Provider and Service

Medicare Outpatient Hospitals Dataset, aggregated by rendering provider (hospital) and Ambulatory Payment Classification (APC). Includes provider identifiers, location, beneficiary counts, comprehensive APC services,…

Updated Oct 8, 2026

Datathon 2026

Medicare Current Beneficiary Survey (MCBS) COVID-19 Public Use File, 2021 Winter (Round 3)

The MCBS COVID-19 Public Use File captures beneficiary-reported experiences related to the COVID-19 pandemic, including telemedicine use, access to care, technology access, and pandemic-related health care disruptions.…

Updated Oct 8, 2026

Datathon 2026

Medicare Current Beneficiary Survey (MCBS) COVID-19, Round 3 (Winter 2021)

Medicare Current Beneficiary Survey (MCBS) COVID-19 Supplement Public Use File, Round 3, Winter 2021 (COVIDPUF_3_2021W). Beneficiary-reported data on COVID-19 related experiences, including access to care, telemedicine…

Updated Oct 8, 2026

Datathon 2026

Medicare Current Beneficiary Survey (MCBS) 2023 Cost Supplement Public Use File (CS PUF)

Medicare Current Beneficiary Survey (MCBS) 2023 Cost Supplement Public Use File (CS PUF). Beneficiary-level annualized health care cost and utilization estimates by payer source (Medicare, Medicaid, Medicare Advantage,…

Updated Oct 8, 2026

Datathon 2026

Medicare Outpatient Hospitals - by Geography and Service

Medicare Outpatient Hospitals Dataset, aggregated by geography (state and national level) and Ambulatory Payment Classification (APC) or APC/HCPCS service. Includes beneficiary counts, comprehensive APC services,…

Updated Oct 8, 2026

Datathon 2026

Drug Products in the Medicaid Drug Rebate Program

Active drugs that have been reported by participating drug manufacturers under the Medicaid Drug Rebate Program. All drugs are identified by National Drug Code (NDC), unit type, units per package size, product name, FDA…

Updated Oct 8, 2026

Datathon 2026

Medicare Current Beneficiary Survey (MCBS) 2023 Survey File Public Use File (SF PUF)

Medicare Current Beneficiary Survey (MCBS) 2023 Survey File Public Use File (SF PUF), split across three seasonal survey rounds (Fall, Winter, Summer). Covers beneficiary-reported health status, access to care, and…

Updated Oct 8, 2026

Datathon 2026

Drug Average Manufacturer Price (AMP) Reporting - Quarterly

Drugs reported under the Medicaid Drug Rebate Program, with an indication of whether the required Average Manufacturer Price (AMP) was reported for each drug.

Updated Oct 8, 2026

Datathon 2026

Health Professional Shortage Areas (HPSA) Designations

HRSA Bureau of Health Workforce shortage designation data identifying geographic areas, population groups, and facilities with a shortage of primary care, dental, or mental health providers. Designations determine…

CSV
XLSX

Updated Oct 8, 2026

Datathon 2026

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

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…

Updated Oct 8, 2026

Datathon 2026

Major Eligibility Group Information for Medicaid and CHIP Beneficiaries

This data set presents annual enrollment counts of Medicaid and CHIP beneficiaries by major eligibility group (children, adult expansion group, adult, aged, persons with disabilities, or COVID newly-eligible).

Updated Oct 8, 2026