Skip to main content
U.S. flag

An official website of the United States government

Medicare Fee-for-Service Comprehensive Error Rate Testing : 2025-01-01

Published by Office of Enterprise Data and Analytics (OEDA) | U.S. Department of Health & Human Services | Catalog Last Checked: September 28, 2026 at 08:15 PM | Dataset Last Updated: February 03, 2026
The Medicare Fee-for-Service (FFS) Comprehensive Error Rate Testing (CERT) dataset provides information on a random sample of FFS claims to determine if they were paid properly under Medicare coverage, coding, and payment rules. The dataset contains information on type of FFS claim, Diagnosis Related Group (DRG) and Healthcare Common Procedure Coding System (HCPCS) codes, provider type, type of bill, review decision, and error code. Please note, each reporting year (RY) contains claims submitted July 1 two years before the report through June 30 one year before the report. For example, the 2025 data contains claims submitted July 1, 2023 through June 30, 2024.

Resources

3 resources available

  • Medicare Fee-for-Service Comprehensive Error Rate Testing : 2025-01-01

    API
  • Medicare Fee-for-Service Comprehensive Error Rate Testing : 2025-01-01

    API
  • Medicare Fee-for-Service Comprehensive Error Rate Testing : 2025-01-01

    CSV

Find Related Datasets

Search by Tags

Click any tag below to search for similar datasets

Explore Collection

This dataset is part of a larger collection

View Parent Record: Medicare Fee-for-Service Comprehensive Error Rate Testing Find Related Datasets
Includes 1 related dataset

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov