Churning in Medicaid managed care and its effect on accountability

J Health Care Poor Underserved. 2004 Feb;15(1):30-41. doi: 10.1353/hpu.2004.0003.

Abstract

There is concern that churning in Medicaid excludes children from the accountability system for managed care because they may not meet the one-year continuous enrollment requirement. This study explores the effect of churning in measuring childhood immunization coverage rates under the current accountability system. Data were collected from administrative databases at the Centers for Medicaid and Medicare Services and 12 states with high Medicaid managed care penetration. On average in the 12 states only 39% of the children enrolled in one specific managed care plan met the continuous enrollment requirement. However, Centers for Medicaid and Medicare Services data showed that 78% of children were enrolled in Medicaid (but not the same plan) continuously for 12 months. Both plan-specific rates and overall Medicaid rates varied greatly across the states. Policies that result in churning mean that many vulnerable children fall outside of the accountability structure intended to assure that they receive necessary services.

Publication types

  • Letter
  • Research Support, U.S. Gov't, P.H.S.

MeSH terms

  • Centers for Medicare and Medicaid Services, U.S.
  • Child Health Services / standards
  • Child Health Services / statistics & numerical data*
  • Child, Preschool
  • Eligibility Determination
  • Humans
  • Immunization Programs / standards
  • Immunization Programs / statistics & numerical data*
  • Managed Care Programs / standards
  • Managed Care Programs / statistics & numerical data*
  • Medicaid / standards
  • Medicaid / statistics & numerical data*
  • Social Responsibility*
  • Time
  • United States
  • Vulnerable Populations