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

Dr. Marius Dorin Gradianu, DO

Individual provider Ophthalmology Physician · NPI 1144665878

Dr. Marius Dorin Gradianu, DO is an Ophthalmology in Elmhurst, Illinois. Graduated from Kansas City University of Med & Biosciences, College of Osteo Med in 2013, 13 years ago. Practices with Kovach Eye Institute Ltd, a 6-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Illinois and Michigan.

Years since qualifying
13
Trained at
Kansas City University of Med & Biosciences, College of Osteo Med
Licensed in
IL, MI
In the registry since
2013
Specialties on file
2
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

152 N Addison Ave
Elmhurst, IL 60126-2821
Phone: (630) 833-9621
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 205 N East Ave, Jackson, MI 49201 — (517) 788-4800
  • 2575 Airport Rd, Jackson, MI 49202-1867 — (269) 888-4432
  • 2877 Crooks Rd Ste B, Troy, MI 48084-4717 — (248) 822-7003

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 036154553 (IL)
Ophthalmology Physician Taxonomy 207W00000X · Licence 5101020454 (MI)

Record details

NPI number1144665878
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedMay 8, 2013
Last updated in NPPESMay 18, 2023
Certification dateSeptember 30, 2021

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolKANSAS CITY UNIVERSITY OF MED & BIOSCIENCES, COLLEGE OF OSTEO MED
Graduated 2013 (13 years in practice)
Group practice Kovach Eye Institute Ltd — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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