This list contains reports produced by the Comprehensive Error Rate Testing (CERT) program, including the annual Improper Medicare Fee-for-Service Payment report.

Sort by: Report Year Ascending Report Year Descending Report Name Ascending Report Name Descending Release Date Ascending Release Date Descending

View Results in Excel

Report Year	Report Name	Release Date
2004	Error Rate Maps	08/12/2005
2004	Over-Utilized Codes List	12/21/2004
2003	Short Report - Improper Medicare FFS Payments	11/15/2003
2003	Long Report - Improper Medicare FFS Payments	11/15/2003
2004	Appendix - Improper Medicare FFS Payments	12/17/2004
2004	Long Report - Improper Medicare FFS Payments	12/17/2004
2004	Short Report - Improper Medicare FFS Payments	12/13/2004
2005	Over-Utilized Codes List	11/29/2005
2005	Error Rate Maps	02/09/2006
2006	Mid-Year Over-Utilized Codes List	05/18/2006

Data Last Updated : 05/02/2008
Help with File Formats and Plug-Ins

Submit Feedback