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

Dr. Nikhil Patrick Martis, MD

Individual provider Internal Medicine Physician · NPI 1144519760

Dr. Nikhil Patrick Martis, MD is a Gastroenterology in Indianapolis, Indiana. Graduated from University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb) in 2011, 15 years ago. Practices with Community Physicians of Indiana Inc, a 1,577-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois and Indiana.

Years since qualifying
15
Trained at
University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb)
Licensed in
IL, IN
In the registry since
2011
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1400 N Ritter Ave Ste 370
Indianapolis, IN 46219-3098
Phone: (317) 355-1144
Show map & directions

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

Additional practice locations (1)

  • 2 Transam Plaza Dr Ste 100, Oakbrook Terrace, IL 60181-4289 — (630) 717-2600

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 01085793A (IN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036135025 (IL)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 036135025 (IL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1144519760
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 4, 2011
Last updated in NPPESJune 10, 2021
Certification dateJune 10, 2021

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolUNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduated 2011 (15 years in practice)
Group practice Community Physicians Of Indiana Inc — 1577 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Indianapolis