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

Seyed Hamid Sayar, MD

Individual provider Hematology & Oncology Physician · NPI 1851430862

Seyed Hamid Sayar, MD is a Hematology/Oncology in Avon, Indiana. Qualified in 1992, 34 years ago. Practices with Iu Health Medical Group, LLC, a 4,351-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Indiana and New Mexico.

Years since qualifying
34
Licensed in
IN, NM
In the registry since
2007
Specialties on file
2
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

1111 Ronald Reagan Pkwy
Avon, IN 46123-7085
Phone: (317) 944-0920
Fax: (317) 968-1137
Show map & directions

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

Additional practice locations (2)

  • 1701 N Senate Blvd, Indianapolis, IN 46202-1239 — (888) 484-3258
  • 1030 W Michigan St, Indianapolis, IN 46202-5201 — (317) 948-7576

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 01063818A (IN)
Hematology (Internal Medicine) Physician Taxonomy 207RH0000X · Licence MD2004-0601 (NM)

Record details

NPI number1851430862
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 6, 2007
Last updated in NPPESMarch 7, 2025
Certification dateMarch 7, 2025

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesINTERNAL MEDICINE, MEDICAL ONCOLOGY
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Iu Health Medical Group, Llc — 4351 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Avon