Anesthesiologists in Washington
Data updated monthly · Last refresh October 2026
1,698 Anesthesiology providers practice in Washington, including 12 (1%) offering telehealth. The largest concentration is in Seattle. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
1,698providers
12telehealth
Seattletop city
Anesthesiology by city in Washington
Choose a city to see providers there.
Anesthesiology providers in Washington
Listed by city, largest first. 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. Greys Weisbein, M.D.Everett, WA · No drug or device payments recorded (2025) ·
(425) 261-2000 Dr. Howard Stroupe, M.D.Everett, WA · No drug or device payments recorded (2025) ·
(425) 261-2000 Dr. James BenthuysenEverett, WA · No drug or device payments recorded (2025) ·
(425) 258-3678 Dr. James LarsonEverett, WA · No drug or device payments recorded (2025) ·
(425) 258-3678 Dr. Jeffrey Welch, D.O.Everett, WA · No drug or device payments recorded (2025) · Telehealth ·
(509) 474-2072 Dr. Judith FaulhaberEverett, WA · No drug or device payments recorded (2025) ·
(425) 258-3678 Dr. Kevin ChapkoEverett, WA · No drug or device payments recorded (2025) ·
(425) 258-3678 Dr. Kim Porterfield, M.D. Dr. Kim Reis, D.OEverett, WA · No drug or device payments recorded (2025) ·
(425) 261-4042 Dr. Larissa Jones, MDEverett, WA · No drug or device payments recorded (2025) ·
(425) 261-2000 Dr. Larry BellEverett, WA · No drug or device payments recorded (2025) ·
(425) 259-0966 Dr. Lee NewkirkEverett, WA · No drug or device payments recorded (2025) ·
(425) 258-3678 Dr. Londres Uso, MDEverett, WA · No drug or device payments recorded (2025) ·
(425) 258-3900 Dr. Martha SpiekerEverett, WA · No drug or device payments recorded (2025) ·
(425) 258-3678 Dr. Michael Bart, MDEverett, WA · No drug or device payments recorded (2025) ·
(206) 625-0578 Dr. Michael Flacco, M.D.Everett, WA · No drug or device payments recorded (2025) ·
(206) 244-1212 Dr. Michael Hom, M.D.Everett, WA · No drug or device payments recorded (2025) ·
(206) 244-1212 Dr. Michael Weisbein, M.D Dr. Milan Stefanec, M.D.Everett, WA · No drug or device payments recorded (2025) ·
(425) 397-0652 Dr. Nicholas Marassi, MDEverett, WA · No drug or device payments recorded (2025) ·
(425) 259-0966 Dr. Nikolay Usoltsev, M.D.Everett, WA · No drug or device payments recorded (2025) ·
(715) 387-5511 Dr. Peter Ackerman, MDEverett, WA · No drug or device payments recorded (2025) ·
(425) 258-3900 Dr. Philip Evans, MDEverett, WA · No drug or device payments recorded (2025) ·
(425) 339-5480 Dr. Raymond CheungEverett, WA · $143 in drug and device payments (2025) ·
(425) 258-3678 Dr. Richard GaluskaEverett, WA · No drug or device payments recorded (2025) ·
(425) 258-3678 Dr. Richard Nishman, M.D.Everett, WA · No drug or device payments recorded (2025) ·
(425) 261-2000 Dr. Richard WearEverett, WA · No drug or device payments recorded (2025) ·
(425) 258-3678 Dr. Robert BechtelEverett, WA · No drug or device payments recorded (2025) ·
(425) 258-3678 Dr. Robert VanvalkenburghEverett, WA · No drug or device payments recorded (2025) ·
(425) 258-3678 Dr. Roxanne Hertzog, M.D.Everett, WA · No drug or device payments recorded (2025) ·
(206) 244-1212 Dr. Shine Sun, M.D.Everett, WA · No drug or device payments recorded (2025) ·
(425) 261-2000 Dr. Thomas Subitch, MDEverett, WA · No drug or device payments recorded (2025) ·
(425) 355-7702 Dr. Walter Trautman, MDEverett, WA · No drug or device payments recorded (2025) ·
(425) 261-2000 Dr. Andrew Elizaga, MDFederal Way, WA · $15 in drug and device payments (2025) ·
(253) 835-8100 Dr. Ann Asmussen, DOFederal Way, WA · $39 in drug and device payments (2025) ·
(253) 835-8100 Dr. Barbara Watanabe, MDFederal Way, WA · $24 in drug and device payments (2025) ·
(253) 588-7911 Dr. Daniel Wu, MDFederal Way, WA · No drug or device payments recorded (2025) ·
(253) 835-8100 Dr. Frans Swart, MDFederal Way, WA · No drug or device payments recorded (2025) ·
(253) 588-7911 Dr. Gene Brenowitz, MDFederal Way, WA · No drug or device payments recorded (2025) ·
(253) 588-7911 Dr. Jefferson Yu, MDFederal Way, WA · No drug or device payments recorded (2025) ·
(253) 944-8100 Dr. John Carter, DOFederal Way, WA · $39 in drug and device payments (2025) ·
(253) 944-8100 Dr. Jonathan BarnierFederal Way, WA · $39 in drug and device payments (2025) ·
(253) 835-8100 Dr. Kevin Zimmermann, MDFederal Way, WA · No drug or device payments recorded (2025) ·
(253) 944-8100 Dr. Laura Lynem, MDFederal Way, WA · $15 in drug and device payments (2025) ·
(253) 835-8100 Dr. Lucia Dai, MDFederal Way, WA · $175 in drug and device payments (2025) ·
(253) 588-7911 Dr. Michelle Marshall, M.D.Federal Way, WA · No drug or device payments recorded (2025) ·
(253) 944-8100 Dr. Sivaprasad Reddy, MDFederal Way, WA · No drug or device payments recorded (2025) ·
(253) 588-7911 Dr. Walter Schumacher, MDFederal Way, WA · No drug or device payments recorded (2025) ·
(253) 588-7911 Dr. Leslie Atterbury, M.D.Gig Harbor, WA · No drug or device payments recorded (2025) ·
(253) 238-8776 Common questions
How many Anesthesiology providers are in Washington?There are 1,698 Anesthesiology providers with active NPI records practicing in Washington, according to federal NPPES data refreshed monthly.
Do Anesthesiology providers in Washington offer telehealth?Yes. 12 of the 1,698 Anesthesiology providers in Washington (about 1%) report offering telehealth services in CMS data.
Which cities in Washington have the most Anesthesiology providers?Seattle (694), Tacoma (150), Spokane (134) have the highest concentration of Anesthesiology providers in Washington.
How many Anesthesiology providers in Washington received drug or device company payments?380 of 1,698 Anesthesiology providers in Washington (22%) 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 counts and profiles 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.
Do most Anesthesiologists in Washington work in independent practices or large health systems?Among 954 Anesthesiologists in Washington enrolled in Medicare, 2% bill through a solo or small practice with fewer than 10 clinicians, 37% through a mid-size group of 10 to 99, and 61% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Anesthesiologists in Washington work at?According to CMS facility affiliation records, the Washington hospitals where the most Anesthesiologists hold privileges are Swedish Medical Center in Seattle; University of Washington Medical Ctr in Seattle; St Joseph Medical Center in Tacoma.
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