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

Dr. Ivan Antonio Gonzalez Arostegui, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1679925697

Dr. Ivan Antonio Gonzalez Arostegui, MD practises Pathology in Indianapolis, Indiana. Qualified in 2013, 13 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, Missouri and Pennsylvania.

Years since qualifying
13
Licensed in
IN, MO, PA
In the registry since
2016
Specialties on file
4
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

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Indianapolis, IN

Additional practice locations (3)

  • 20 York St, New Haven, CT 06510-3220 — (203) 688-4242
  • 660 S Euclid Ave, Saint Louis, MO 63110-1010 — (314) 362-7472
  • 1 Barnes Jew Hosp Plz, Saint Louis, MO 63110-1003 — (314) 362-5000

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 01088109A (IN)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence 2016015268 (MO)
Pediatric Pathology Physician Taxonomy 207ZP0213X · Licence MT222205 (PA)

Record details

NPI number1679925697
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 2, 2016
Last updated in NPPESJuly 13, 2022
Certification dateJuly 13, 2022

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 2013 (13 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 patients151
Services billed 424 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

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.

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