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Description of State Programs

The Medicaid managed care penetration rates and expansion enrollment by state charts are composed annually by the Data and System Group (DSG) of the Centers for Medicare & Medicaid Services (CMS). The enrollment statistics profile Medicaid managed care programs on a state specific basis as of December 31, 2010. The information was collected from State Medicaid agencies and CMS regional offices. Data is presented for all states, the District of Columbia, Puerto Rico, and the Virgin Islands. Data is not presented for the following territories: Guam, Northern Mariana Islands, and American Samoa.  The charts provide national-level summary tables relating to Medicaid and managed care enrollment by State and States with comprehensive health care reform demonstrations.