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Radiation Oncology in Brewer, Maine

Data updated monthly · Last refresh September 2026

7 Radiation Oncology providers practice in Brewer. Listings are drawn from federal public records and are not endorsements.

Radiation Oncology providers in Brewer

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. Janeen Daniels, M.D.
Brewer, ME · $195 in drug and device payments (2025) · (207) 973-4280
Dr. John Swalec, MD
Brewer, ME · No drug or device payments recorded (2025) · (207) 973-7499
Dr. Julia Manzerova, M.D./PH.D.
Brewer, ME · No drug or device payments recorded (2025) · (207) 973-4280
Dr. Kurt Snyder, M.D.
Brewer, ME · $283 in drug and device payments (2025) · (207) 873-6034
Dr. Paul Szal, MD
Brewer, ME · No drug or device payments recorded (2025) · (207) 973-8198
Dr. Peter Lambert, MD
Brewer, ME · No drug or device payments recorded (2025) · (207) 973-8198
Dr. William Castrucci, MD
Brewer, ME · No drug or device payments recorded (2025) · Telehealth · (207) 973-7499

Common questions

How many Radiation Oncology providers are in Brewer, Maine?

There are 7 Radiation Oncology providers with active NPI records practicing in Brewer, 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 Brewer Radiation Oncology across Maine

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.