ACO profitability: Reasons for optimism
Summary A new article in the NEJM suggests ACO economics will be unattractive because of the costly upfront investment and low probability of shared savings payments. However, the results of the Medicare Physician Group Demonstration project show good earnings potential for providers (average >$5K per physician). Further: best-practice sharing, emerging narrow networks and scalability of ACO capabilities are likely to significantly enhance ACO economics for providers. It is likely that the most adept providers will be the ones forming ACOs; given delivery system capacity constraints, however, providers opting out of