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The Harvey L. Neiman Health Policy Institute® studies the value and role of radiology in evolving health care delivery and payment systems, including quality based approaches to care and the impact of medical imaging on overall health care costs. Neiman Institute research provides a foundation for evidence-based imaging policy to improve patient care and bolster efficient, effective use of health care resources. Read the 2016 Neiman Institute Annual Report.

New Study Evaluates Transcatheter Dialysis Conduit Procedures Over 15 Years

A new research study by Harvey L. Neiman Health Policy Institute found that utilization of invasive procedures on hemodialysis conduits—artificially constructed shuts used by many individuals who require dialysis—increased markedly from 2001 through 2015 for nephrologists and declined for radiologists. The study is published online in the Journal of Vascular and Interventional Radiology (JVIR). Read More

About the Harvey L. Neiman Health Policy Institute

The Harvey L. Neiman Health Policy Institute® studies the value and role of radiology in evolving health care delivery and payment systems, including quality based approaches to care and the impact of medical imaging on overall health care costs. Neiman Institute research provides a foundation for evidence-based imaging policy to improve patient care and bolster efficient, effective use of health care resources. Read the 2016 Neiman Institute Annual Report.

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Invasive Procedural Versus Diagnostic Imaging and Clinical Services Rendered by Radiology Trainees Over Two Decades

Purpose: To characterize evolving radiology trainee exposure to invasive procedures. Methods: Using Physician/Supplier Procedure Summary Master Files from 1997 to 2016, we identified Medicare services performed by radiology trainees in approved programs by extracting information on services billed by diagnostic and interventional radiologists reported with “GC” modifiers. Services were categorized as (1) invasive procedures, (2) noninvasive diagnostic imaging services, or (3) clinical evaluation and management (E&M) services. Relative category trainee work effort was estimated using service-level work relative value units. Full Article

May 29, 2019 in Press Releases

New Study Evaluates Transcatheter Dialysis Conduit Procedures Over 15 Years

A new research study by Harvey L. Neiman Health Policy Institute found that utilization of invasive procedures on hemodialysis conduits—artificially constructed shuts used by many individuals who require dialysis—increased markedly from 2001 through 2015 for nephrologists and declined for radiologists. The study is published online in the Journal of Vascular and Interventional Radiology (JVIR). Read More