Evaluation of Low-Value Services Across Major Medicare Advantage Insurers and Traditional Medicare

In this cross-sectional study of nearly 6 million Medicare beneficiaries, utilization of LVS was on average lower among MA beneficiaries compared with TM beneficiaries, possibly owing to stronger financial incentives in MA to reduce LVS; however, meaningful differences existed across some of the largest MA insurers, suggesting that MA insurers may have variable ability to influence LVS reduction.