Medicare Advantage Plans Denied 2 Million Prior Authorization Requests in 2021, About 6% of Such Requests
Medicare Advantage plans denied two million prior authorization requests for health care services in whole or in part in 2021, or about six percent of the 35 million requests submitted on behalf of enrollees that year, a new KFF analysis finds. Prior authorization is intended to ensure that health care services are medically necessary by requiring providers to obtain approval before a service or other benefit is covered. While prior authorization has long been used…