This report analyzes and summarizes available data from 2015 to 2020 for accountable care organizations (ACOs) under the Medicare Shared Savings Program (MSSP). The aim is to provide relevant, timely, and useful information about the state of the MSSP ACO market. Results are summarized on a composite basis for all ACOs except where otherwise noted. We also highlight differences between various types of ACOs where relevant. Detailed data on the ACOs are included in two appendices.
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Medicare Shared Savings Program: ACO financial results for 2020
We look at the available data for how ACOs have performed and evolved over time to better understand what MSSP features may be associated with financial success.
Matthew Smith, Brent Jensen, Colleen Norris, Jacob Anderson