New Study Highlights Potential Benefits of Accountable Care

http://www.commonwealthfund.org/Publications/In-the-Literature/2012/Sep/Spending-Differences-Associated-with-the-Medicare.aspx?omnicid=20

According to this study by the Commonwealth Fund, the Physician Group Practice Demonstration, achieved particularly large savings in the care of "dual eligibles," who are enrolled in Medicare and Medicaid.  This demonstration is one of the models being considered under Obamacare.