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

Brett M Barnes, DO

Individual provider Anesthesiology Physician · NPI 1649701905

Brett M Barnes, DO is an Anesthesiology in Indianapolis, Indiana. Graduated from Marian University College of Osteopathic Medicine in 2017, 9 years ago. Practices with Iu Health Medical Group, LLC, a 4,351-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
9
Trained at
Marian University College of Osteopathic Medicine
Licensed in
IN
In the registry since
2017
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.

See every abbreviation used in this directory →

Practice location Address checks out

8414 Naab Rd
Indianapolis, IN 46260-1972
Phone: (317) 338-6399
Fax: (317) 338-6359
Show map & directions

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

Additional practice locations (3)

  • 720 Eskenazi Ave, Indianapolis, IN 46202-5187 — (317) 880-5385
  • 550 University Blvd, Indianapolis, IN 46202-5149 — (317) 274-0275
  • 1801 N Senate Blvd Ste 315, Indianapolis, IN 46202-1252 — (317) 963-6260

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 02005906A (IN)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1649701905
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedMarch 27, 2017
Last updated in NPPESNovember 20, 2024
Certification dateNovember 20, 2024
Mailing address250 N Shadeland Ave, Indianapolis, IN 46219-4959

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolMARIAN UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2017 (9 years in practice)
Group practice Iu Health Medical Group, Llc — 4351 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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