Benjamin Mason, MD

Ophthalmology

20+ years in practiceNPI: 1457301442Licensed in IA

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Credentials & Recognition

Specialties

Ophthalmology

NPI sub-specialties

Ophthalmology207W00000X

Ophthalmology, Glaucoma Specialist207WX0009X

Practice Signals

Editorial signals beyond credentials. Patient transparency over opacity. See methodology.

Mid-Level (PA/NP) Use

Doctor-led visits

Google Reviews

4.8 / 5.0

147 reviews

Years in Practice

20+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#47

Top Ophthalmologists in Iowa, 2026

Ophthalmology · Iowa · 2026

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Frequently Asked Questions about Dr. Benjamin Mason, MD

Where does Dr. Benjamin Mason, MD practice?+
Dr. Benjamin Mason, MD practices in Iowa, IA. 999 HOME PLZ WATERLOO, IA 507014822.
What is Dr. Benjamin Mason, MD's phone number?+
Dr. Benjamin Mason, MD's practice phone is 319-287-5890. Office contact information is verified on the PBCMMG profile.
What does Dr. Benjamin Mason, MD specialize in?+
Dr. Benjamin Mason, MD's primary specialty is Ophthalmology.
Is Dr. Benjamin Mason, MD board certified?+
Board certification status for Dr. Benjamin Mason, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. Benjamin Mason, MD been practicing?+
Dr. Benjamin Mason, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Benjamin Mason, MD's NPI number?+
Dr. Benjamin Mason, MD's National Provider Identifier (NPI) is 1457301442, registered in the federal NPPES registry.

Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards

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