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

Gregory John Motzkus, DO

Individual provider Diagnostic Radiology Physician · NPI 1326625070

Gregory John Motzkus, DO is a Diagnostic Radiology in Peoria, Illinois. Graduated from Kansas City University of Med & Biosciences, College of Osteo Med in 2021, 5 years ago. Practices with Central Illinois Radiological Associates Ltd, a 204-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
5
Trained at
Kansas City University of Med & Biosciences, College of Osteo Med
Licensed in
IL
In the registry since
2021
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

530 NE Glen Oak Ave
Peoria, IL 61637-0001
Phone: (801) 300-3265
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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 036178411 (IL)

Record details

NPI number1326625070
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 27, 2021
Last updated in NPPESApril 21, 2026
Certification dateApril 21, 2026
Mailing address530 Ne Glen Oak Ave, Peoria, IL 61637-0001

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolKANSAS CITY UNIVERSITY OF MED & BIOSCIENCES, COLLEGE OF OSTEO MED
Graduated 2021 (5 years in practice)
Group practice Central Illinois Radiological Associates Ltd — 204 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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