Health policy experts and lawmakers believe that measuring and publicly reporting information about the performance of physicians, hospitals, and other health care providers is critical to improving health care quality and controlling costs. Advancing health information access and transparency is a goal of the Patient Protection and Affordable Care Act (ACA) ^[1], which includes a number of provisions to incentivize quality measurement and reporting and to enable more informed consumer decision-making. Across the country, community organizations, such as the Alliances participating in the Robert Wood Johnson Foundation’s Aligning Forces for Quality initiative, have been demonstrating the power of using private payer and Medicaid medical claims data to measure and publicly report on provider performance. Their work could be further strengthened by access to Medicare claims data because it is the single largest pool of information about how health care is delivered in America. Combining Medicare data with data from other public and private payers such as Medicaid and employer sponsored plans, holds the potential to generate more complete and accurate provider performance measurement information, thereby further empowering consumer engagement and quality improvement.

Hospitals in the United States readmit an average of 20% of Medicare patients within thirty days of their initial discharge. These readmissions cost the Medicare program an estimated 12 billion dollars each year and may be an indicator of poor quality of care where the readmission was potentially preventable. In its June 2007 Report to Congress, the Medicare Payment Advisory Commission (MedPAC) classified many hospital readmissions as potentially preventable. Based on these recommendations, Congress included the Hospital Readmissions Reduction Program (HRRP or Program) in the Affordable Care Act. CMS issued the final rule implementing the HRRP on August 18, 2011, although CMS will continue to clarify additional details of the program through future rulemaking.

According to the Centers for Medicare and Medicaid Services (CMS), in 2008 there were an estimated 9.2 million individuals who were eligible for and enrolled in both the Medicare and Medicaid programs (commonly referred to as “dual eligibles”). Two-thirds of dual eligibles qualify because they are over age 65, while the other third qualify because of a disability. Dual-eligible beneficiaries typically have multiple chronic conditions that require a higher level of care and result in increased spending relative to other Medicare and Medicaid beneficiaries; however, their care is not usually coordinated. Policymakers have expressed concern that the lack of coordination between the two programs results in higher costs and poorer health outcomes than would be achieved if Medicare and Medicaid services were better integrated.

Health policy experts and lawmakers believe that measuring and publicly reporting information about the performance of physicians, hospitals, and other health care providers is critical to improving health care quality and controlling costs. Advancing health information access and transparency is a goal of the Patient Protection and Affordable Care Act (ACA), which includes a number of provisions to incentivize quality measurement and reporting and to enable more informed consumer decision-making.