The House Oversight Committee, led by Chair James Comer (R-Ky.), has escalated scrutiny of the American Medical Association (AMA) by alleging that its Current Procedural Terminology (CPT) codes may be linked to fraud, waste, and abuse in medical billing.

Comer’s office has framed the CPT codes—used by healthcare providers to bill insurers and Medicare—as a potential weak point in the nation’s healthcare system. The oversight committee is investigating whether the AMA’s proprietary coding system contributes to improper payments or financial misconduct.

The allegations come amid broader congressional efforts to address healthcare costs and transparency. The AMA, which develops and maintains the CPT codes, has not yet publicly responded to the accusations.

This development follows recent scrutiny of medical billing practices, including concerns over upcoding, where providers bill for more expensive services than delivered. The AMA has long defended the CPT system as essential for standardized billing and patient care coordination.

For further updates on this investigation, continue to STAT+.

Source: STAT News