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

Ronda Alazan Hamaker, MD

Individual provider Pediatric Otolaryngology Physician · NPI 1174572184

Ronda Alazan Hamaker, MD is an Otolaryngology in Indianapolis, Indiana. Graduated from Indiana University School of Medicine in 1990, 36 years ago. Practices with St Vincent Pediatric Subspecialties, a 38-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
36
Trained at
Indiana University School of Medicine
Licensed in
IN
In the registry since
2006
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

8402 Harcourt Rd Ste 400
Indianapolis, IN 46260-2053
Phone: (317) 338-6815
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Otolaryngology Physician (primary) Taxonomy 207YP0228X · Licence 01040150A (IN)
Otolaryngology Physician Taxonomy 207Y00000X · Licence 01040150A (IN)

Record details

NPI number1174572184
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 8, 2006
Last updated in NPPESJune 27, 2022
Certification dateJune 27, 2022

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Also practisesPEDIATRIC MEDICINE
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1990 (36 years in practice)
Group practice St Vincent Pediatric Subspecialties — 38 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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