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

Jon Alexander Karel, MD

Individual provider Neurology Physician · NPI 1497275119

Jon Alexander Karel, MD practises Neurology in Indianapolis, Indiana. Graduated from Indiana University School of Medicine in 2017, 9 years ago. Practices with Indiana University Health Care Associates Inc, a 9-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in Indiana.

Years since qualifying
9
Trained at
Indiana University School of Medicine
Licensed in
IN
In the registry since
2017
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

1701 N Senate Blvd
Indianapolis, IN 46202-1239
Phone: (888) 484-3258
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 13100 E 136th St Ste 3300, Fishers, IN 46037-9814 — (317) 678-3100
  • 1120 W Michigan St # Cl630, Indianapolis, IN 46202-5209 — (317) 278-2686
  • 720 Eskenazi Ave, Indianapolis, IN 46202-5187 — (317) 880-4205

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 01085810A (IN)
Neurology Physician Taxonomy 2084N0400X · Licence 11019399A (IN)

Record details

NPI number1497275119
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 23, 2017
Last updated in NPPESMarch 13, 2025
Certification dateMarch 13, 2025

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2017 (9 years in practice)
Group practice Indiana University Health Care Associates Inc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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 patients167
Services billed 1,635 a service is one billed item, such as a visit, a test or a procedure
Average patient age69

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 Indiana University Health Care Associates Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 9 clinicians in the practice; 4 are shown here.

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