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Pioneer ACO PUF

To address the increasing number of requests for Pioneer ACO data, the Centers for Medicare and Medicaid Services (CMS) has created a standard analytical file that CMS can use to efficiently satisfy these requests. It is the intent of CMS to publish the ACO-level public-use file (PUF) that contains ACO-specific metrics as well as summarized beneficiary and provider information for performance year 1-3 of the Pioneer ACO Model.