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Retina Specialists in Iowa

Data updated monthly · Last refresh October 2026

11 Retina Specialist (Ophthalmology) providers practice in Iowa. The largest concentration is in West Des Moines. 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.

11providers
West Des Moinestop city

Retina Specialist (Ophthalmology) by city in Iowa

Choose a city to see providers there.

Retina Specialist (Ophthalmology) in West Des Moines6 providers
Retina Specialist (Ophthalmology) in Iowa City3 providers
Retina Specialist (Ophthalmology) in Des Moines1 providers
Retina Specialist (Ophthalmology) in Sioux City1 providers

Where Retina Specialists in Iowa practice

From CMS Medicare enrollment records covering 9 of the 11 providers listed here (82%). Providers who do not bill Medicare are not included in these figures.

Largest practice groups

Group (as registered with Medicare)Retina SpecialistsAll clinicians in groupMain city
Wolfe Clinic Inc.337Fort Dodge
Iowa Retina Consultants, PC33West Des Moines
State University of Iowa21,886Iowa City

Hospitals where they hold privileges

HospitalCityOwnershipCMS star ratingRetina Specialists affiliated
University of Iowa Hospital & ClinicsIowa CityGovernment2 of 52

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.

Retina Specialist (Ophthalmology) providers in Iowa

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. David Massop, MD
Des Moines, IA · $607 in drug and device payments (2025) · (515) 241-8595
Dr. Beau Fenner, MD
Iowa City, IA · No drug or device payments recorded (2025) · (319) 356-3705
Dr. Justin Grassmeyer, MD
Iowa City, IA · $66 in drug and device payments (2025) · (319) 356-3705
Dr. Samuel Tadros, MD
Iowa City, IA · No drug or device payments recorded (2025) · (319) 356-2034
Dr. Mohammad Sabbagh, MD
Sioux City, IA · $122 in drug and device payments (2025) · (712) 226-3937
Dr. Austin Strohbehn, MD
West Des Moines, IA · $2,984 in drug and device payments (2025) · (515) 223-8685
Dr. Christopher Haupert, MD
West Des Moines, IA · No drug or device payments recorded (2025) · (515) 222-6400
Dr. Cory Christensen, DO, MPH
West Des Moines, IA · No drug or device payments recorded (2025) · (515) 223-8685
Dr. James Singer, DO
West Des Moines, IA · No drug or device payments recorded (2025) · (515) 222-6400
Dr. Riley Bylund, MD
West Des Moines, IA · $660 in drug and device payments (2025) · (515) 223-8685
Dr. Sushant Wagley, MD
West Des Moines, IA · $243 in drug and device payments (2025) · (515) 222-6400

Common questions

How many Retina Specialist (Ophthalmology) providers are in Iowa?

There are 11 Retina Specialist (Ophthalmology) providers with active NPI records practicing in Iowa, according to federal NPPES data refreshed monthly.

Which cities in Iowa have the most Retina Specialist (Ophthalmology) providers?

West Des Moines (6), Iowa City (3), Des Moines (1) have the highest concentration of Retina Specialist (Ophthalmology) providers in Iowa.

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.

Which hospitals do Retina Specialists in Iowa work at?

According to CMS facility affiliation records, the Iowa hospitals where the most Retina Specialists hold privileges are University of Iowa Hospital & Clinics in Iowa City.

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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 Retina Specialist (Ophthalmology) in Iowa? Get featured.