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Emergency Medicine in Tucson, Arizona

Data updated monthly · Last refresh September 2026

420 Emergency Medicine providers practice in Tucson, and 15% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Emergency Medicine providers in Tucson

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. Michael Couch, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 881-0050
Dr. Michael Kelleher, MD
Tucson, AZ · $165 in drug and device payments (2025) · (520) 694-0111
Dr. Michael Ori, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 425-3112
Dr. Michael Pleasants, M.D
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-7182
Dr. Michael Wyman, MD
Tucson, AZ · $349 in drug and device payments (2025) · (520) 874-2000
Dr. Michelle Williams, MD
Tucson, AZ · $34 in drug and device payments (2025) · (520) 324-1922
Dr. Molly Curtiss, DO
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-5582
Dr. Molly White, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 579-6040
Dr. Nadav Menashe, DO
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-5582
Dr. Nadya Nerland, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 694-8888
Dr. Nancy Cao, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-5582
Dr. Natalia Nakajima, DO
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-5582
Dr. Nathaniel Bennett-husband, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-7233
Dr. Nathaniel Fox, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-7233
Dr. Neil Harris, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 469-8014
Dr. Neil Wallace, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-7233
Dr. Nelson Morris, DO
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-5582
Dr. Nicholas Carter, DO
Tucson, AZ · No drug or device payments recorded (2025) · (520) 694-0111
Dr. Nicholas D'amico, MD, CAPTAIN USAF
Tucson, AZ · No drug or device payments recorded (2025) · (520) 694-8888
Dr. Nicholas Hurst, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-6312
Dr. Nicholas Segel, DO
Tucson, AZ · $165 in drug and device payments (2025) · (520) 694-8888
Dr. Nicholas Stea, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-2761
Dr. Nicola Baker, M.D.
Tucson, AZ · $75 in drug and device payments (2025) · (520) 694-0111
Dr. Nicolas Enriquez, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 229-2657
Dr. Noah Tolby, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 872-7130
Dr. Nolan Lassiter, DO
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-7233
Dr. Obadha Sairafe, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 742-9000
Dr. Ofek Belkin
Tucson, AZ · No drug or device payments recorded (2025) · (520) 694-8888
Dr. Olga Gokova, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 469-8037
Dr. Owen Ligas, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 694-8888
Dr. Pamela Chin
Tucson, AZ · No drug or device payments recorded (2025) · (520) 872-4000
Dr. Parker Sullivan, DO
Tucson, AZ · No drug or device payments recorded (2025) · (520) 694-8888
Dr. Patricia Ryan, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 469-8014
Dr. Patricia Sanchez Montejo, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 694-0111
Dr. Patrick Hollinger, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-7233
Dr. Paul Heller, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-7878
Dr. Paul Koscumb
Tucson, AZ · No drug or device payments recorded (2025) · (520) 694-0111
Dr. Pedro Torres
Tucson, AZ · $91 in drug and device payments (2025) · (520) 873-3000
Dr. Philipp Hannan, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-5582
Dr. Phillip Hoverstadt, M.D, MPH
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-7233
Dr. Phillip Summers, MD, MPH
Tucson, AZ · $125 in drug and device payments (2025) · (520) 694-0111
Dr. Piotr Jurgielewicz
Tucson, AZ · No drug or device payments recorded (2025) · (520) 493-0499
Dr. Quentin Boose
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-5582
Dr. Quinn Simpson, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 694-8888
Dr. Randall Bennett, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 872-7130
Dr. Randall Mason, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 873-5429
Dr. Raquel Gibly, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 647-8854
Dr. Ray-young Tsao, MD
Tucson, AZ · No drug or device payments recorded (2025) · (520) 626-7233
Dr. Rebecca Goulson, MD
Tucson, AZ · $165 in drug and device payments (2025) · (520) 694-8888
Dr. Reese Byerrum, M.D.
Tucson, AZ · No drug or device payments recorded (2025) · (520) 694-0111

Common questions

How many Emergency Medicine providers are in Tucson, Arizona?

There are 420 Emergency Medicine providers with active NPI records practicing in Tucson, according to federal NPPES data refreshed monthly.

How many Emergency Medicine providers in Tucson received drug or device company payments?

65 of 420 (15%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

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 Tucson Emergency Medicine across Arizona

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.