HealthcareDiscovery.AI / Doctors / New Hampshire / Portsmouth / Emergency Medicine

Emergency Medicine in Portsmouth, New Hampshire

Data updated monthly · Last refresh September 2026

20 Emergency Medicine providers practice in Portsmouth. Listings are drawn from federal public records and are not endorsements.

Emergency Medicine providers in Portsmouth

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. Aaron Mcpheters, MD
Portsmouth, NH · No drug or device payments recorded (2025) · (603) 436-5110
Dr. Alexandra Loomis, DO
Portsmouth, NH · No drug or device payments recorded (2025) · (617) 763-1295
Dr. Baturay Aydemir
Portsmouth, NH · No drug or device payments recorded (2025) · (603) 436-5110
Dr. Bradley Williams, MD
Portsmouth, NH · No drug or device payments recorded (2025) · (603) 436-5110
Dr. Brian Collins, D.O.
Portsmouth, NH · No drug or device payments recorded (2025) · (603) 610-8051
Dr. Christina Warner, DO
Portsmouth, NH · No drug or device payments recorded (2025) · (603) 436-5110
Dr. Clayton Abeln, MD
Portsmouth, NH · No drug or device payments recorded (2025) · (603) 436-5110
Dr. David Heller, DO
Portsmouth, NH · No drug or device payments recorded (2025) · (603) 433-4012
Dr. Donavon Albertson, MD
Portsmouth, NH · No drug or device payments recorded (2025) · (603) 433-4012
Dr. Harry Wallus, D.O.
Portsmouth, NH · No drug or device payments recorded (2025) · (603) 433-4012
Dr. Jeffrey Hope, MD
Portsmouth, NH · No drug or device payments recorded (2025) · (693) 433-4877
Dr. Kelley Hails, M.D.
Portsmouth, NH · No drug or device payments recorded (2025) · (603) 430-6220
Dr. Kenneth Rapp, M.D.
Portsmouth, NH · No drug or device payments recorded (2025) · (603) 433-4012
Dr. Madison Dourdoufis, PA-C
Portsmouth, NH · No drug or device payments recorded (2025) · (603) 436-5110
Dr. Rachel Godfred, MD
Portsmouth, NH · No drug or device payments recorded (2025) · (603) 436-5110
Dr. Samantha Arnold
Portsmouth, NH · No drug or device payments recorded (2025) · (603) 674-9496
Dr. Samuel Trotzky, MD
Portsmouth, NH · No drug or device payments recorded (2025) · (603) 433-4012
Dr. Sophia Gamez, MD
Portsmouth, NH · No drug or device payments recorded (2025) · (603) 436-5110
Dr. Steven Bos, MD
Portsmouth, NH · No drug or device payments recorded (2025) · (603) 433-4012
Dr. William Carter, M.D.
Portsmouth, NH · $136 in drug and device payments (2025) · (603) 436-5110

Common questions

How many Emergency Medicine providers are in Portsmouth, New Hampshire?

There are 20 Emergency Medicine providers with active NPI records practicing in Portsmouth, 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 Portsmouth Emergency Medicine across New Hampshire

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.