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Provider networks and primary‐care signups: do they restrict the use of medical services?

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  • Partha Deb
  • Pravin K. Trivedi

Abstract

This article analyzes the effect of gatekeeper and network restrictions on use of health‐care services using simulation‐based estimation methods. Data from the Community Tracking Survey (1996–1997) show significant evidence of selection into plans with gatekeeper and/or network restrictions. Enrollees in plans with networks of physicians have fewer office‐based visits to non‐physician medical professionals, but more emergency room visits and hospital stays. Individuals in plans that require signups with a primary‐care provider have more visits to non‐physician providers of care, more surgeries and hospital stays but substantially fewer emergency room visits. Enrollees of plans that do not pay for out‐of‐network services have more office‐based and emergency room visits, but less surgeries and hospitalizations. Copyright © 2008 John Wiley & Sons, Ltd.

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  • Partha Deb & Pravin K. Trivedi, 2009. "Provider networks and primary‐care signups: do they restrict the use of medical services?," Health Economics, John Wiley & Sons, Ltd., vol. 18(12), pages 1361-1380, December.
    • Handle: RePEc:wly:hlthec:v:18:y:2009:i:12:p:1361-1380
    DOI: 10.1002/hec.1432
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    2. Mika Haapanen & Petri Böckerman, 2017. "More educated, more mobile? Evidence from post-secondary education reform," Spatial Economic Analysis, Taylor & Francis Journals, vol. 12(1), pages 8-26, January.

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