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Anesthesiology in Norristown, Pennsylvania

Data updated monthly · Last refresh September 2026

4 Anesthesiology providers practice in Norristown. Listings are drawn from federal public records and are not endorsements.

Anesthesiology providers in Norristown

Listed alphabetically. 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 Heyman, DO
Norristown, PA · $61 in drug and device payments (2025) · (610) 278-2098
Dr. Derick Waldner, DO
Norristown, PA · $55 in drug and device payments (2025) · (484) 622-1248
Dr. Mark Bennett, M.D.
Norristown, PA · No drug or device payments recorded (2025) · (610) 270-2717
Dr. Raymond Gathiuni, M.D
Norristown, PA · No drug or device payments recorded (2025) · (267) 972-2531

Common questions

How many Anesthesiology providers are in Norristown, Pennsylvania?

There are 4 Anesthesiology providers with active NPI records practicing in Norristown, according to federal NPPES data refreshed monthly.

Where does this data come from?

Provider records 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.

All specialties in Norristown Anesthesiology across Pennsylvania

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
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.