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

Sebastian Ruiz, MD

Individual provider Internal Medicine Physician · NPI 1851910509

Sebastian Ruiz, MD is an Internal Medicine in Indianapolis, Indiana. Graduated from Indiana University School of Medicine in 2020, 6 years ago. Practices with Iu Health Medical Group, LLC, a 4,351-clinician group, works from 6 locations and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
6
Trained at
Indiana University School of Medicine
Licensed in
IN
In the registry since
2020
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

1130 W Michigan St
Indianapolis, IN 46202-5209
Phone: (317) 278-2686
Show map & directions

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

Additional practice locations (5)

  • 2015 Jackson St, Anderson, IN 46016-4337 — (765) 649-2511
  • 13500 N Meridian St, Carmel, IN 46032-1456 — (317) 582-7000
  • 13861 Olio Rd, Fishers, IN 46037-3487 — (317) 338-7136
  • 1701 N Senate Blvd, Indianapolis, IN 46202-1239 — (317) 962-8776
  • 1907 W Sycamore St, Kokomo, IN 46901-5148 — (765) 456-5433

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 01089760A (IN)

Record details

NPI number1851910509
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 13, 2020
Last updated in NPPESAugust 4, 2026
Certification dateAugust 4, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2020 (6 years in practice)
Group practice Iu Health Medical Group, Llc — 4351 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Indianapolis