ACOs are based upon the concept of patient centered care. Currently , 12 states have active Medicaid ACO programs, and at least 10 more are pursuing them. An extended ranking of the 100 largest accountable care organizations by estimated Medicare lives. Medicaid Accountable Care Organizations: State Update Many states have begun to implement Medicaid accountable care organizations (ACOs) that align provider and payer incentives to focus on value instead of volume, with the goal of keeping patients healthy and costs manageable. An accountable care organization (ACO) is a healthcare organization that ties provider reimbursements to quality metrics and reductions in the cost of care.ACOs in the United States are formed from a group of coordinated health-care practitioners. An Accountable Care Organization (ACO) is a formal group of physicians, hospitals, or other care providers that voluntarily work together to deliver high-quality coordinated care to Medicare beneficiaries. Accountable care organizations have become increasingly popular with the switch from fee for service to pay for performance, and the number of commercial and government ACOs continues to grow. Accountable Care Organizations (ACOs) are groups of doctors, hospitals, and other health care providers, who come together voluntarily to give coordinated high quality care to the Medicare patients they serve. The goal of an ACO is to provide affordable care through reducing or eliminating unnecessary duplication of tests or services, lowering the risk of medical errors. What is the basis of an ACO? What is an ACO? An accountable care organization (ACO) is a group of doctors, hospitals, and other health care providers that work together on your care. The Accountable Care Directory 2020, compiled by MCOL’s HealthQuest Publishers, offers a unique resource for Accountable Care stakeholders and others monitoring the industry. According to the AAFP, Accountable Care Organizations are defined as “a group of health care providers who agree to take on a shared responsibility for the care of a defined population of patients while assuring active management of both the quality and cost of that care”. Included is an Organizational Directory of 789 selected Accountable Care Organizations, indicating Next Generation, MSSP and other Accountable Care models and applicable Tracks and start dates for Medicare ACOs … Accountable care organizations were implemented as a system-level approach to address quality differences and curb increasing healthcare costs in the United States of America, and have garnered the interest of policy makers in other countries to support better management of patients.