Press Release


For Immediate Release Contact

 

Sue Ducat
Director of Communications
(301) 841-9962
sducat@projecthope.org


   
Small Primary Care Physician Practices Have Low Rates Of Preventable Hospital Admissions

 

Bethesda, MD--The Affordable Care Act and other federal policy initiatives have created incentives for smaller practices to consolidate into larger medical groups or be acquired by hospitals. It is often assumed that larger practices provide better care. However, a new study, being released today as a Web First by Health Affairs, showed unexpected results: Practices with 1-2 physicians had 33 percent fewer preventable hospital admissions than practices with 10-19 physicians. This study, which used data from the National Study of Small and Medium-Sized Physician Practices (NSSMPP) and surveyed 1,745 physician practices between July 2007 and March 2009, is believed to be the first of its kind in the United States.

 

Small Primary Care Physician Practices Have Low Rates Of Preventable Hospital Admissions
 
By Lawrence P. Casalino, Michael F. Pesko, Andrew M. Ryan, Jayme L. Mendelsohn,
Kennon R. Copeland, Patricia Pamela Ramsay, 
Xuming Sun, Diane R. Rittenhouse, and
Stephen M. Shortell
 
Casalino, Pesko, and Ryan are affiliated with Weill-Cornell Medical College in New York; Mendelsohn is a postbaccalaureate premedical student at Bryn Mawr College in Pennsylvania; Copeland is with NORC at the University of Chicago in Illinois; Ramsay and Shortell are affiliated with the University of California, Berkeley; Sun is employed by the New York City Department of Health and Mental Hygiene; and Rittenhouse is with the University of California, San Francisco.
 
This study, which was supported by The Commonwealth Fund and the Robert Wood Johnson Foundation, will also appear in the September issue of Health Affairs.

 

The study sample was limited to practices where at least 60 percent of the physicians were primary care providers, cardiologists, endocrinologists, and pulmonologists. The authors identified physician specialties through the use of Medicare claims. "These findings were unexpected, since small practices have fewer resources," observed the authors. "But it is possible that small practices have characteristics that are not easily measured but result in important outcomes." They recommend that hospitals and medical groups absorbing physician practices consider "whether there are advantages to trying to preserve the small practice environment within their organizations, while providing resources to help small practices proactively improve care for their populations of patients."

 

About Health Affairs

 

Health Affairs is the leading journal at the intersection of health, health care, and policy. Published by Project HOPE, the peer-reviewed journal appears each month in print, with additional Web First papers published periodically and health policy briefs published twice monthly at www.healthaffairs.org. The full text of each Health Affairs Web First paper is available free of charge to all website visitors for a one-week period following posting, after which it switches to pay-per-view for nonsubscribers. Web First papers are supported in part by a grant from The Commonwealth Fund. You can also find the journal on Facebook and Twitter. Read daily perspectives on Health Affairs Blog. Download our podcasts, including monthly Narrative Matters essays, in our Podcast Archive. Tap into Health Affairs content with our iPad app.

 

Free Alerts From Health Affairs

 

Receive new Health Affairs article alerts in your choice of format:

  • E-mail alerts of new articles and tables of contents from Health Affairs.
  • RSS feed for new article headlines delivered to your website or reader.
  • Sunday UpDate: a weekly e-mail summary of what's new in Health Affairs
     

Subscribe To Health Affairs

 

Subscribe today for full online access to the publication the Washington Post calls "the indispensable journal Health Affairs."

 

New on Health Affairs Blog

 

Katy Kozhimannil looks at maternity care quality in response a paper on obstetrical complications published in the August issue.

 

Tim Jost examines steps by the government to resolve inconsistencies in immigration and citizenship status for health exchange enrollees.

 

Paul Gionfriddo points out the importance of changing public policy to treat mental illness before Stage 4 in response to a paper on behavioral health care published in the August issue.

 

Margaret O'Kane and Mary Barton of the National Committee for Quality Assurance address developing better measures for overuse and outcomes.