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Neuroradiology in Portland, Oregon

Data updated monthly · Last refresh September 2026

9 Neuroradiology providers practice in Portland. Listings are drawn from federal public records and are not endorsements.

Neuroradiology providers in Portland

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. Gary Nesbit, MD
Portland, OR · $216 in drug and device payments (2025) · (503) 494-7660
Dr. Gregory Obala, MBCHB
Portland, OR · No drug or device payments recorded (2025) · (503) 494-8311
Dr. Jack Simon, M.D.,PH.D.
Portland, OR · No drug or device payments recorded (2025) · (303) 819-2848
Dr. Leslie Starkey, M.D.
Portland, OR · $321 in drug and device payments (2025) · (503) 418-0990
Dr. Marco Colasurdo
Portland, OR · $327 in drug and device payments (2025) · Telehealth · (503) 494-7660
Dr. Melissa Warstadt, MD
Portland, OR · No drug or device payments recorded (2025) · (503) 418-0990
Dr. Ramon Barajas, M.D.
Portland, OR · $3,052 in drug and device payments (2025) · (503) 494-7576
Dr. Sebastian Elstrott, MD
Portland, OR · No drug or device payments recorded (2025) · (503) 418-0990
Dr. Sonesh Amin, MD
Portland, OR · $1,198 in drug and device payments (2025) · (034) 944-7660

Common questions

How many Neuroradiology providers are in Portland, Oregon?

There are 9 Neuroradiology providers with active NPI records practicing in Portland, 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 Portland Neuroradiology across Oregon

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.