The impacts of New York's balance billing regulation on ground ambulance pricing

The study provides the first empirical evidence on the potential impacts of regulations on price changes among emergency ground ambulance providers. The study offers evidence of state policies' effects on fully insured plans and potential spillover effects on self-funded plans. Experiences from New York's state ambulance out-of-network billing regulation indicate that tying reimbursement policies to charges may have the unintended consequences of increasing health care costs.