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Pediatric Otolaryngologists in Indiana

Data updated monthly · Last refresh October 2026

10 Pediatric Otolaryngology providers practice in Indiana. The largest concentration is in Indianapolis. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

10providers
Indianapolistop city

Pediatric Otolaryngology by city in Indiana

Choose a city to see providers there.

Pediatric Otolaryngology in Indianapolis9 providers
Pediatric Otolaryngology in Michigan City1 providers

Where Pediatric Otolaryngologists in Indiana practice

From CMS Medicare enrollment records covering 5 of the 10 providers listed here (50%). Providers who do not bill Medicare are not included in these figures.

Largest practice groups

Group (as registered with Medicare)Pediatric OtolaryngologistsAll clinicians in groupMain city
Iu Health Medical Group LLC24,382Indianapolis
Iu Health Medical Group Riley Specialists LLC2285Indianapolis

Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.

Pediatric Otolaryngology providers in Indiana

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Bruce Matt, MD
Indianapolis, IN · No drug or device payments recorded (2025) · (317) 944-8620
Dr. Dean Trigg, MD
Indianapolis, IN · No drug or device payments recorded (2025) · (317) 903-4675
Dr. Lauren Sowa, MD
Indianapolis, IN · $124 in drug and device payments (2025) · (317) 944-8080
Dr. Matthew Partain, MD
Indianapolis, IN · $1,553 in drug and device payments (2025) · (317) 944-8620
Dr. Ravindhra Elluru, MD, PHD
Indianapolis, IN · $147 in drug and device payments (2025) · (317) 338-6815
Dr. Richard Miyamoto, MD
Indianapolis, IN · $214 in drug and device payments (2025) · (317) 338-6815
Dr. Ronda Hamaker, MD
Indianapolis, IN · $147 in drug and device payments (2025) · (317) 338-6815
Dr. Stacey Ishman, M.D.
Indianapolis, IN · $24,651 in drug and device payments (2025) · (317) 338-6815
Dr. Wenhua Chen, MD
Indianapolis, IN · $156 in drug and device payments (2025) · (317) 880-0000
Dr. Matthew Provenzano, M.D.
Michigan City, IN · $14 in drug and device payments (2025) · (219) 878-5032

Common questions

How many Pediatric Otolaryngology providers are in Indiana?

There are 10 Pediatric Otolaryngology providers with active NPI records practicing in Indiana, according to federal NPPES data refreshed monthly.

Which cities in Indiana have the most Pediatric Otolaryngology providers?

Indianapolis (9), Michigan City (1) have the highest concentration of Pediatric Otolaryngology providers in Indiana.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Pediatric Otolaryngology in all 50 states Search all 10 in the directory Ask Zach for help choosing

Related

Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Pediatric Otolaryngology in Indiana? Get featured.