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

Gregory C Kiray, MD

Individual provider Internal Medicine Physician · NPI 1639136906

Gregory C Kiray, MD is an Internal Medicine in Indianapolis, Indiana. Graduated from University of Cincinnati College of Medicine in 1986, 40 years ago. Practices with Iu Health Medical Group, LLC, a 4,351-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
40
Trained at
University of Cincinnati College of Medicine
Licensed in
IN
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

550 University Blvd UH3005
Indianapolis, IN 46202-5149
Phone: (317) 944-2167
Fax: (317) 944-2305
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 01037338A (IN)

Record details

NPI number1639136906
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 28, 2006
Last updated in NPPESJanuary 14, 2021
Certification dateJanuary 14, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated 1986 (40 years in practice)
Group practice Iu Health Medical Group, Llc — 4351 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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