Medicare Denies More Insurance Claims Than the Private Sector

Mark Perry writes:

The purpose of the American Medical Association’s “2008 National Health Insurer Report Card” is to provide physicians and the general public a reliable and defensible source of critical metrics concerning the timeliness, transparency and accuracy of claims processing by the health insurance companies that are responsible for paying these claims. Billions of dollars in administrative waste would be eliminated each year if third party-payers sent a timely, accurate and specific response to each physician claim.

An analysis of almost 10,000,000 insurance claims by the AMA to seven private insurance companies and Medicare between March 2007 and March 2008 reveals that more than half a million (574,591) claims were denied, and the chart above displays the percentage of claims denied by each insurer during that period. Medicare led the group with the greatest percentage of insurance claims denied (6.85%), more than double the denial rate for private insurers like UHC (2.7%), Coventry (2.9%), Humana (2.9%) and CIGNA (3.4%).