Why Shared-Savings ACOs Have Failed to Deliver for Primary Care

AI Insight

The article examines the performance of shared-savings Accountable Care Organizations (ACOs) and argues they have not effectively benefited primary care physicians and practices as intended. Despite theoretical promise, these payment models have failed to generate meaningful financial rewards or practice transformation for primary care providers, while creating administrative burden and financial risk. The structural design of shared-savings programs has disproportionately favored larger health systems and specialists over the primary care providers who were supposed to be the main beneficiaries.

Why it matters

This analysis has significant implications for ongoing healthcare payment reform efforts in the United States, suggesting that current ACO models need substantial redesign to achieve their goals of strengthening primary care. The findings highlight the need for policymakers to reconsider how alternative payment models are structured to ensure they adequately support and incentivize primary care delivery.