Federal Reports

The EPA needs to document and follow established procedures to ensure scientifically sound decisions regarding pesticides.

A procurement manager was terminated from employment on May 21, 2021, after our investigation found she violated Amtrak policies by repeatedly mischaracterizing the relationship with and misrepresenting actions by our office to intimidate and coerce Amtrak employees and vendors from taking certain actions or into conducting certain actions on multiple occasions. Although the employee admitted to her misconduct, she was also evasive and provided inconsistent responses to our agents during her interview with us.

Under the Medicare Advantage (MA) program, the Centers for Medicare & Medicaid Services (CMS) makes monthly payments to MA organizations based in part on the characteristics of the enrollees being covered. Using a system of risk adjustment, CMS pays MA organizations the anticipated cost of providing Medicare benefits to a given enrollee, depending on such risk factors as the age, sex, and health status of that individual. Accordingly, MA organizations are paid more for providing benefits to enrollees with diagnoses associated with more intensive use of health care resources relative to healthier enrollees, who would be expected to require fewer health care resources. To determine the health status of enrollees, CMS relies on MA organizations to collect diagnosis codes from their providers and submit these codes to CMS. We are auditing MA organizations because some diagnoses are at higher risk for being miscoded, which may result in overpayments from CMS.This audit is part of a series of audits in which we are reviewing the accuracy of diagnosis codes that MA organizations submitted to CMS. Using data mining techniques and considering discussions with medical professionals, we identified diagnoses that were at higher risk for being miscoded and consolidated those diagnoses into specific groups. (For example, we consolidated 28 major depressive disorder diagnoses into 1 group.) This audit covered Anthem Community Insurance Company, Inc. (Anthem), for contract number H3655 and focused on seven groups of high-risk diagnosis codes. Our objective was to determine whether selected diagnosis codes that Anthem submitted to CMS for use in CMS’s risk adjustment program complied with Federal requirements.