Add like
Add dislike
Add to saved papers

National trends in gastrointestinal access procedures: an analysis of Medicare services provided by radiologists and other specialists.

PURPOSE: To evaluate national trends in enteral access services by radiologists and other specialists.

MATERIALS AND METHODS: Medicare data from 1997 to 2000 were analyzed for trends in gastrointestinal access services. Current Procedural Terminology codes for gastrostomy placement and maintenance services were selected. Utilization was analyzed by physician specialty. Targeted service analysis was performed for interventional radiologists.

RESULTS: For sampled enteral access procedures, annual services to Medicare beneficiaries increased from 279,509 to 283,353 (+1.4%). These were most often performed by gastroenterologists (48.6%), surgeons (25.1%), radiologists (7.4%), and others (18.9%). Total procedures by radiologists increased 29.6% whereas procedures by gastroenterologists, surgeons, and other nonradiologists changed +6.9%, -4.9%, and -10.2%, respectively. For new gastrostomy accesses, radiologist volume increased 46.9% whereas gastroenterologist, surgeon, and other volumes changed +7.9%, -5.0%, and -21.5%, respectively. For maintenance services, radiologist volume increased 21.8% whereas gastroenterologist, surgeon, and other volumes changed +3.1%, -4.7%, and +7.9%, respectively. Analyzed for frequency, relative value, and physician time, enteral access services account for less than 1% of all services provided by interventional radiologists.

CONCLUSIONS: Although the number of gastrointestinal access services provided to Medicare beneficiaries has remained static, radiologists have experienced a marked relative increase in volume, particularly for new gastrostomy procedures. This increase is largely at the expense of surgeons and other nongastroenterologists. However, radiologists still provide only a small portion of gastrointestinal access services nationwide, and these services account for only a small portion of all procedures performed by interventionalists. Therefore, the potential for enteral access service growth in interventional radiology is high.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app