A Tale of Two Cities? The Heterogeneous Impact of Medicaid Managed Care

James Marton, Aaron Yelowitz and Jeffrey Talbert

MPRA Paper from University Library of Munich, Germany

Abstract: Evaluating Accountable Care Organizations is difficult because there is a great deal of heterogeneity in terms of their reimbursement incentives and other programmatic features. We examine how variation in reimbursement incentives and administration among two Medicaid managed care plans impacts utilization and spending. We use a quasi-experimental approach exploiting the timing and county-specific implementation of Medicaid managed care mandates in two contiguous regions of Kentucky. We find large differences in the relative success of each plan in reducing utilization and spending that are likely driven by important differences in plan design. The plan that capitated primary care physicians and contracted out many administrative responsibilities to an experienced managed care organization achieved significant reductions in outpatient and professional utilization. The plan that opted for a fee-for-service reimbursement scheme with a group withhold and handled administration internally saw a much more modest reduction in outpatient utilization and an increase in professional utilization.

Keywords: Medicaid; Managed Care; Child Health (search for similar items in EconPapers)
JEL-codes: I18 I38 J13 (search for similar items in EconPapers)
Date: 2014
New Economics Papers: this item is included in nep-hea and nep-ias
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (14)

Downloads: (external link)
https://mpra.ub.uni-muenchen.de/54105/1/MPRA_paper_54105.pdf original version (application/pdf)

Related works:
Journal Article: A tale of two cities? The heterogeneous impact of medicaid managed care (2014)
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:pra:mprapa:54105

Access Statistics for this paper

More papers in MPRA Paper from University Library of Munich, Germany Ludwigstraße 33, D-80539 Munich, Germany. Contact information at EDIRC.
Bibliographic data for series maintained by Joachim Winter ().