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

Dr. Andrew James Koon, MD

Individual provider Internal Medicine Physician · NPI 1457326639

Dr. Andrew James Koon, MD is an Internal Medicine in Carmel, Indiana. Graduated from University of South Florida College of Medicine in 1999, 27 years ago. Practices with Hamiltion Inpatient Physicians LLC, a 16-clinician group and accepts Medicare assignment. Licensed in Florida and Indiana.

Years since qualifying
27
Trained at
University of South Florida College of Medicine
Licensed in
FL, IN
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

13500 N Meridian St
Carmel, IN 46032-1456
Phone: (317) 582-7000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 01059733A (IN)
Internal Medicine Physician Taxonomy 207R00000X · Licence ME81976 (FL)

Record details

NPI number1457326639
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 21, 2006
Last updated in NPPESAugust 24, 2010
Mailing address13500 N Meridian St, Carmel, IN 46032-1456

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF SOUTH FLORIDA COLLEGE OF MEDICINE
Graduated 1999 (27 years in practice)
Group practice Hamiltion Inpatient Physicians Llc — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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