Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Robert E Gunderman, MD

Individual provider Diagnostic Radiology Physician · NPI 1497787485

Robert E Gunderman, MD practises Diagnostic Radiology in Springfield, Oregon. Graduated from University of Cincinnati College of Medicine in 1979, 47 years ago. Practices with Oregon Imaging Centers LLC, a 27-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
47
Trained at
University of Cincinnati College of Medicine
Licensed in
OR
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

445 Harlow Rd Ste #200
Springfield, OR 97477-1346 Not confirmed with CMS for 13 years — call before visiting
Phone: (541) 681-8586
Fax: (541) 681-8587
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence MD15793 (OR)

Record details

NPI number1497787485
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 7, 2006
Last updated in NPPESJanuary 15, 2013

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated 1979 (47 years in practice)
Group practice Oregon Imaging Centers Llc — 27 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients991
Services billed 13,263 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Bay Area Hospital Hospital · Coos Bay, OR · listed as Bay Area Hospital District
  • Sacred Heart Medical Center - Riverbend Hospital · Springfield, OR · listed as Peacehealth
  • Peace Harbor Medical Center Hospital · Florence, OR
  • Peacehealth Cottage Grove Community Medical Center Hospital · Cottage Grove, OR

Colleagues at Oregon Imaging Centers LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 27 clinicians in the practice; 4 are shown here.

Other providers in Springfield