Featured Research

from universities, journals, and other organizations

Ownership/leasing of PET scanners by nonradiologists on the rise

Date:
March 1, 2010
Source:
American College of Radiology / American Roentgen Ray Society
Summary:
Just as with computed tomography and magnetic resonance imaging, the growth rate among non-radiologists who own or lease positron emission tomography equipment is also on the rise, contributing significantly to the ongoing issues surrounding self-referral and unnecessary utilization of imaging in the United States, according to a new study.

Just as with computed tomography (CT) and magnetic resonance imaging (MRI), the growth rate among non-radiologists who own or lease positron emission tomography (PET) equipment is also on the rise, contributing significantly to the ongoing issues surrounding self-referral and unnecessary utilization of imaging in the United States, according to a study published in the March issue of the Journal of the American College of Radiology.

Related Articles


PET is a relatively new technology that produces three-dimensional images of functional processes in the body. It is often used to diagnose certain types of cancer and heart disease.

"One of the well-known factors contributing to rising imaging costs is self-referral among non-radiologist physicians which has been shown to result in unnecessary utilization of imaging," said Rajan Agarwal, MD, MBA, lead author of the study. "This has made imaging one focus of concern as policymakers and third party payers look to cut health care costs," said Agarwal.

Data was collected utilizing the Medicare Part B Physician/Supplier Procedure Summary Master Files for 2002 through 2007. The number of PET scans performed on units owned or leased by various medical specialists, including radiologists was tabulated. While overall imaging growth is in line with or below that of other physician services ─

2 percent or less annually since 2006 ─ utilization by non-radiologists continues to significantly outpace that of radiologists.

"Results showed that while a large percentage of PET scans in private offices are done by radiologists, the growth rate among non-radiologists was much higher. Between 2002 and 2007 radiologist-owned Medicare PET scans increased by 259 percent, whereas non-radiologist owned or leased scans grew by 737 percent -- a significant difference," said Agarwal.

"At a time when the costs of imaging and the exposure of patients to radiation are coming under intense scrutiny, it is of great concern that many non-radiologist physicians are going outside the scope of their original specialty training and practice experience by acquiring and leasing advanced imaging equipment such as PET scanners," he said.

"Because it has been clearly shown that self-referral leads to higher utilization of imaging this is likely already a significant driver of utilization increases and costs, and it of course also leads to greater exposure of patients to radiation. As was the case with CT and MRI, the PET growth trend among non-radiologists remains high and will bear further watching in future years," said Agarwal.


Story Source:

The above story is based on materials provided by American College of Radiology / American Roentgen Ray Society. Note: Materials may be edited for content and length.


Cite This Page:

American College of Radiology / American Roentgen Ray Society. "Ownership/leasing of PET scanners by nonradiologists on the rise." ScienceDaily. ScienceDaily, 1 March 2010. <www.sciencedaily.com/releases/2010/03/100301091312.htm>.
American College of Radiology / American Roentgen Ray Society. (2010, March 1). Ownership/leasing of PET scanners by nonradiologists on the rise. ScienceDaily. Retrieved October 25, 2014 from www.sciencedaily.com/releases/2010/03/100301091312.htm
American College of Radiology / American Roentgen Ray Society. "Ownership/leasing of PET scanners by nonradiologists on the rise." ScienceDaily. www.sciencedaily.com/releases/2010/03/100301091312.htm (accessed October 25, 2014).

Share This



More Health & Medicine News

Saturday, October 25, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

IKEA Desk Converts From Standing to Sitting With One Button

IKEA Desk Converts From Standing to Sitting With One Button

Buzz60 (Oct. 24, 2014) IKEA is out with a new convertible desk that can convert from a sitting desk to a standing one with just the push of a button. Jen Markham explains. Video provided by Buzz60
Powered by NewsLook.com
Ebola Protective Suits Being Made in China

Ebola Protective Suits Being Made in China

AFP (Oct. 24, 2014) A factory in China is busy making Ebola protective suits for healthcare workers and others fighting the spread of the virus. Duration: 00:38 Video provided by AFP
Powered by NewsLook.com
WHO: Millions of Ebola Vaccine Doses by 2015

WHO: Millions of Ebola Vaccine Doses by 2015

AP (Oct. 24, 2014) The World Health Organization said on Friday that millions of doses of two experimental Ebola vaccines could be ready for use in 2015 and five more experimental vaccines would start being tested in March. (Oct. 24) Video provided by AP
Powered by NewsLook.com
Doctor in NYC Quarantined With Ebola

Doctor in NYC Quarantined With Ebola

AP (Oct. 24, 2014) An emergency room doctor who recently returned to the city after treating Ebola patients in West Africa has tested positive for the virus. He's quarantined in a hospital. (Oct. 24) Video provided by AP
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins