In the United States, hospitals and physicians independently negotiate contracts with insurers. Therefore, a privately insured individual can be treated at an in-network hospital’s emergency department but receive a large unexpected bill from an out-of-network emergency physician working at that facility. Because patients do not choose their emergency physician, emergency physicians can remain out of network and charge high prices without losing patient volume.We illustrate that this strong outside option improves physicians’ bargaining power with insurers. We conclude by analyzing New York’s efforts to address out-of-network billing through binding arbitration between physicians and insurers over out-of-network payments. This intervention reduced out-of-network billing by 12.8 percentage points (88%).
Abstract and Citation
Surprise! Out-of-Network Billing for Emergency Care in the United States. Journal of Political Economy (2020), 128(9): 3626 -2677 (with Fiona Scott Morton and Nathan Shekita).