Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Dr. Sean C Keller

Individual provider Pediatrics Physician · NPI 1164466421

Dr. Sean C Keller practises Internal Medicine in Fishers, Indiana. Graduated from University of Kansas School of Med (KC/WICH/SAL) in 1999, 27 years ago. Practices with Iu Health Medical Group, LLC, a 4,351-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
27
Trained at
University of Kansas School of Med (KC/WICH/SAL)
Licensed in
IN
In the registry since
2006
Specialties on file
2

Practice location Address checks out

13100 E 136th St Ste 1200
Fishers, IN 46037-9417
Phone: (317) 678-3100
Fax: (317) 678-3108
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 01053956 (IN)
Pediatrics Physician Taxonomy 208000000X · Licence 01053956 (IN)

Record details

NPI number1164466421
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 16, 2006
Last updated in NPPESNovember 25, 2020
Certification dateNovember 25, 2020

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)
Graduated 1999 (27 years in practice)
Group practice Iu Health Medical Group, Llc — 4351 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients191
Services billed 682 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Iu Health Medical Group, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 4351 clinicians in the practice; 12 are shown here.

Other providers in Fishers