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

Richard C Zellars, MD

Individual provider Radiation Oncology Physician · NPI 1467488767

Richard C Zellars, MD is a Radiation Oncology in Indianapolis, Indiana. Graduated from Johns Hopkins University School of Medicine in 1991, 35 years ago. Practices with University Radiation Oncology Associates, Inc, a 15-clinician group and accepts Medicare assignment. Licensed in Indiana and Maryland.

Years since qualifying
35
Trained at
Johns Hopkins University School of Medicine
Licensed in
IN, MD
In the registry since
2006
Specialties on file
2
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

550 University Blvd
Indianapolis, IN 46202-5149
Phone: (317) 944-2524
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 01075189A (IN)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence D55742 (MD)

Record details

NPI number1467488767
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 25, 2006
Last updated in NPPESMarch 23, 2016
Mailing address250 N Shadeland Ave, Suite 130- Provider Enrollment, Indianapolis, IN 46219-4959

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolJOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice University Radiation Oncology Associates, Inc. — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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