Accountable Care Organizations Deliver Record Savings & Improved Patient Outcomes in 2024
The Centers for Medicare & Medicaid Services (CMS) recently released data revealing a landmark year for Accountable Care Organizations (ACOs) participating in the Medicare Shared Savings Program.In 2024, these provider-led organizations generated a remarkable $2.4 billion in savings for Medicare, alongside demonstrable improvements in patient care. This represents the highest savings adn the largest percentage of ACOs earning performance payments since the program’s inception in 2012.
What are Accountable Care Organizations?
Accountable Care Organizations represent a pivotal shift in healthcare delivery, moving away from traditional fee-for-service models towards value-based care.ACOs are groups of doctors, hospitals, and other healthcare providers who voluntarily come together to provide coordinated, high-quality care to their Medicare fee-for-service beneficiaries.Crucially, ACOs are accountable for the overall cost and quality of care delivered - incentivizing efficiency and a focus on patient well-being.Instead of being paid for each individual service, ACOs are rewarded for keeping patients healthy and reducing needless healthcare spending. This is achieved through proactive care management, preventative services, and a collaborative approach to treatment.
Key Findings from the 2024 Shared savings Program Results:
The 2024 results paint a compelling picture of the program’s success:
Record Savings: $2.4 billion saved for Medicare, exceeding previous years’ achievements. High Performance rate: 75% of the 476 participating ACOs earned performance payments, totaling $4.1 billion.
Increased Savings Per Capita: ACOs demonstrated a notable increase in savings per capita compared to 2023. Net per capita savings rose from $207 to $241, while gross per capita savings increased from $515 to $643. (Net savings represent Medicare’s savings, while gross savings include shared savings between ACOs and Medicare).
Improved Quality Metrics: ACOs demonstrably improved patient outcomes in key areas, including:
Blood Pressure Control: The mean percentage of beneficiaries with controlled high blood pressure increased from 77.8% in 2023 to 79.49% in 2024.
Hemoglobin A1c Control: The mean percentage of beneficiaries with poor hemoglobin A1c control decreased from 9.84% in 2023 to 9.44% in 2024.
superior Performance on Quality Measures: ACOs consistently outperformed comparable physician groups on crucial quality measures, notably in depression screening and follow-up care (53.5% vs. 44.4%).
Shared Losses: While the vast majority of ACOs achieved savings, 16 ACOs incurred shared losses totaling $20.3 million, highlighting the inherent risk in value-based care models.
The Impact of ACOs: Beyond the Numbers
The success of ACOs extends beyond financial savings. The program fosters a more patient-centered approach to healthcare, emphasizing preventative care and chronic disease management. By coordinating care across different providers and settings, ACOs reduce fragmentation and improve the overall patient experience.
emily Brower,President and CEO of the National Association of ACOs (NAACOS),emphasized this point,stating,”The results show ongoing measurable success in improving high-quality,coordinated care that addresses prevention,chronic illness and the root causes of disease.”
NAACOS is actively collaborating with CMS to further refine the ACO model, focusing on long-term sustainability through financial stability, capitation approaches, reduced administrative burden, and expanded access to accountable care for more Medicare beneficiaries.
Looking ahead: The Future of Value-Based Care
The 2024 results underscore the growing momentum behind value-based care and the critical role ACOs play in transforming the healthcare landscape. As the program matures, we can expect to see continued innovation and refinement, leading to even greater savings and improved outcomes for Medicare beneficiaries.
The ongoing evolution of ACOs will likely involve:
Increased Adoption of Risk-Sharing Arrangements: Moving towards more advanced payment models where ACOs share a greater proportion of both savings and losses. Expansion of Telehealth and Remote Patient Monitoring: leveraging technology to enhance care coordination and improve access to care, especially for patients in rural or underserved areas.
* Focus on Addressing Health Equity: Targeting interventions to
