Data Catalog

• Federal

  Behavioral Health Services Provided to the Medicaid and CHIP Population

  U.S. Department of Health & Human Services —

  This data set includes monthly counts and rates (per 1,000 beneficiaries) of behavioral health services, including emergency department services, inpatient services,...

  • CSV
• Federal

  2024 Child and Adult Health Care Quality Measures Quality

  U.S. Department of Health & Human Services —

  Performance rates on publicly reported health care quality measures in the CMS Medicaid/CHIP Child and Adult Core Sets, for 2024 reporting. Sources: Mathematica...

  • CSV
• Federal

  State Drug Utilization Data 2024

  U.S. Department of Health & Human Services —

  Drug utilization data are reported by states for covered outpatient drugs that are paid for by state Medicaid agencies since the start of the Medicaid Drug Rebate...

  • CSV
• Federal

  NADAC (National Average Drug Acquisition Cost) 2025

  U.S. Department of Health & Human Services —

  National Average Drug Acquisition Cost (NADAC) weekly reference data for the calendar year.

  • CSV
• Federal

  Medicaid Financial Management Data – National Totals

  U.S. Department of Health & Human Services —

  This dataset reports summary state-by-state total expenditures by program for the Medicaid Program, Medicaid Administration and CHIP programs. These state...

  • CSV
• Federal

  NADAC (National Average Drug Acquisition Cost) 2024

  U.S. Department of Health & Human Services —

  National Average Drug Acquisition Cost (NADAC) weekly reference data for the calendar year.

  • CSV
• Federal

  Telehealth Services Provided to the Medicaid and CHIP Population

  U.S. Department of Health & Human Services —

  This data set includes monthly counts and rates (per 1,000 beneficiaries) of services provided via telehealth, including live audio video, remote patient monitoring,...

  • CSV
• Federal

  Contraceptive Care Services Provided to Medicaid and CHIP Beneficiaries ages 15 to 44

  U.S. Department of Health & Human Services —

  This data set includes monthly counts and rates (per 1,000 beneficiaries) of contraceptives, including any contraceptives and long-acting reversible contraceptives,...

  • CSV
• Federal

  State Drug Utilization Data 2023

  U.S. Department of Health & Human Services —

  Drug utilization data are reported by states for covered outpatient drugs that are paid for by state Medicaid agencies since the start of the Medicaid Drug Rebate...

  • CSV
• Federal

  State Medicaid and CHIP-test

  U.S. Department of Health & Human Services —

  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...

  • CSV
• Federal

  MLR Summary Reports

  U.S. Department of Health & Human Services —

  The MLR Summary Reports provide plan-specific MLRs for Medicaid managed care programs. The MLR summary report data include MLRs for MCOs, PIHPs, and PAHPs submitted...

  • CSV
• Federal

  Prematurity and severe maternal morbidity among Medicaid- and CHIP-covered live births

  U.S. Department of Health & Human Services —

  This data set includes annual counts and rates of Medicaid- and Children’s Health Insurance Program (CHIP)-covered live-birth deliveries that were preterm or with a...

  • CSV
• Federal

  Pregnancy Outcomes for Medicaid and CHIP Beneficiaries ages 15 to 44

  U.S. Department of Health & Human Services —

  This data set includes monthly counts and rates (per 1,000 beneficiaries) of pregnancy outcomes, including (1) live births and (2) miscarriages, stillbirths, and...

  • CSV
• Federal

  NADAC

  U.S. Department of Health & Human Services —

  test

  • CSV
• Federal

  Monthly Enrollment - Test

  U.S. Department of Health & Human Services —

  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...

  • CSV
• Federal

  HealthCare.gov Marketplace Medicaid Unwinding Report

  U.S. Department of Health & Human Services —

  Metrics from individual Marketplaces during the current reporting period. The report includes data for the states using HealthCare.gov. As of August 2024, CMS is no...

  • CSV
  • XLS
• Federal

  Test07232025-enrollment

  U.S. Department of Health & Human Services —

  test enrollment

  • CSV
• Federal

  Product Data for Newly Reported Drugs in the Medicaid Drug Rebate Program 09-01-2025-to-09-07-2025

  U.S. Department of Health & Human Services —

  The data below contains newly reported, active covered outpatient drugs which were reported by participating drug manufacturers since the last quarterly update of the...

  • CSV
• Federal

  Perinatal Care Services Provided to Medicaid and CHIP Beneficiaries ages 15 to 44

  U.S. Department of Health & Human Services —

  This data set includes monthly counts and rates (per 1,000 beneficiaries) of perinatal care, including prenatal visits, prenatal bundled payments, postpartum visits,...

  • CSV
• Federal

  Medicaid and CHIP enrollees who received mental health or SUD services

  U.S. Department of Health & Human Services —

  This data set includes annual counts and percentages of Medicaid and Children’s Health Insurance Program (CHIP) enrollees who received mental health (MH) or substance...

  • CSV

You can also access this registry using the API (see API Docs).

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