Migration Patterns for Medicaid Enrollees 2005–2007

摘要

BackgroundAlthough Medicaid is a federal program, it is administered primarily by the states. Enrollees move from state to state, but their migration patterns have remained largely unknown. There are concerns about the possibility of enrollment gaps, lack of health insurance coverage, breaks in continuity of care, unmet need, risks to health status, and increased system-wide costs due to uncompensated care and the use of higher cost emergency room services because of enrollment gaps. There is also concern about the extent to which people enrolled in more than one state are double counted.