Based on documents from a qui tam lawsuit filed against numerous health insurance companies, it is clear that the U.S. Department of Justice is looking into allegations that major health insurers in the U.S. are overcharging Medicare. These insurers include UnitedHealth Group Inc., Health Net Inc., Aetna Inc., and Bravo Health Inc., which is part of Cigna Corp. You may recognize these as some of the largest insurance providers in the country. The U.S. has agreed to join the qui tam suit against UnitedHealth and declined to intervene in cases against the other insurers. However, the government has stated it will continue its investigation into the allegations against these other insurers separately.
The Beginning of this Qui Tam Action
The qui tam action based on the False Claims Act was filed by Benjamin Poehling in 2011. Poehling was previously an executive at UnitedHealth and alleges that major health insurers overstate how sick Medicare patients are to increase reimbursements by millions of dollars. Through the program known as risk adjustment or risk scoring, healthcare providers would state that numerous Medicare patients under Part C and Part C programs were treated for conditions they did not have or had, yet were not treated for – also known as upcoding. These particularly costly conditions that were coded increased a provider’s risk score and in turn, raised reimbursements from the government.