The U.S. Department of Health and Human Services Office of Inspector General found that major Medicare Advantage plans denied post-hospital rehabilitation requests at unusually high rates [1].
These findings highlight a critical gap in patient care for seniors who require long-term recovery after hospital stays. When insurers deny prior-authorization requests, patients may face delayed recovery or be forced to pay for care out of pocket.
The reports focused on the largest for-profit Medicare Advantage insurers, including UnitedHealthcare, CVS Health, and Humana [1]. According to the data, denial rates for pre-approval requests for post-hospital care ranged from 51% to 80% among these providers [4].
Prior authorization is a process where providers must get approval from the insurance company before a specific service is rendered. In this case, the denials targeted post-hospital rehabilitation, and long-term care [2, 3].
Industry representatives said the findings present a flawed picture of plan performance [5]. The insurers said that these processes are necessary to manage costs and ensure medical necessity [5]. However, the government reports suggest the rates of denial are excessive for the population served.
Medicare Advantage plans are private alternatives to traditional Medicare. While they often provide additional benefits, they also have more stringent controls over which services the insurer will pay for [2]. The Inspector General's review suggests these controls may be impeding access to essential recovery services for many beneficiaries [1].
“Denial rates for pre-approval requests for post-hospital care ranged from 51% to 80%.”
The high denial rates suggest a systemic tension between the cost-saving goals of private insurers and the medical needs of elderly patients. Because Medicare Advantage plans are funded by the government but managed for profit, these findings may lead to increased regulatory scrutiny or changes in how the U.S. government oversees prior-authorization requirements to prevent the denial of essential rehabilitation services.
