Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Robert K Gelczer, MD

Individual provider Diagnostic Radiology Physician · NPI 1003819939

Robert K Gelczer, MD is a Diagnostic Radiology in Oklahoma City, Oklahoma. Graduated from Columbia University College of Physicians and Surgeons in 1992, 34 years ago. Practices with Radiology Associates LLC, a 20-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
34
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
OK
In the registry since
2005
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

3433 NW 56th St Ste C-40
Oklahoma City, OK 73112-4455
Phone: (405) 945-4741
Fax: (888) 972-5320
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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 20859 (OK)

Record details

NPI number1003819939
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 24, 2005
Last updated in NPPESJune 16, 2021
Certification dateJune 16, 2021
Mailing address3433 Nw 56th St., Suite C-40, Oklahoma City, OK 73112-4455

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 1992 (34 years in practice)
Group practice Radiology Associates Llc — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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