Anesthesiologists in Montana
Data updated monthly · Last refresh October 2026
226 Anesthesiology providers practice in Montana, including 4 (2%) offering telehealth. The largest concentration is in Billings. 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.
226providers
4telehealth
Billingstop city
Anesthesiology by city in Montana
Choose a city to see providers there.
Anesthesiology providers in Montana
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. Mark Snyder, M.D.Missoula, MT · No drug or device payments recorded (2025) ·
(406) 728-8420 Dr. Michael Sterbis, M.D.Missoula, MT · No drug or device payments recorded (2025) ·
(406) 728-8420 Dr. Mitchell Parrish, MDMissoula, MT · No drug or device payments recorded (2025) ·
(406) 728-8420 Dr. Molly Brazil, MDMissoula, MT · No drug or device payments recorded (2025) ·
(406) 543-7271 Dr. Nikolas Sirs, M.D.Missoula, MT · No drug or device payments recorded (2025) ·
(406) 728-8420 Dr. Owen Mayer, MDMissoula, MT · No drug or device payments recorded (2025) ·
(425) 407-1500 Dr. Parker Davies, MDMissoula, MT · No drug or device payments recorded (2025) ·
(406) 728-8420 Dr. Peter Brinkley, M.D.Missoula, MT · No drug or device payments recorded (2025) ·
(406) 728-8420 Dr. Philip Cowmey, MDMissoula, MT · No drug or device payments recorded (2025) ·
(406) 728-8420 Dr. Robert Hoolsema, M.D.Missoula, MT · No drug or device payments recorded (2025) ·
(406) 728-8420 Dr. Sarah BachmanMissoula, MT · No drug or device payments recorded (2025) ·
(406) 728-8420 Dr. Shannon Summers, M.D.Missoula, MT · No drug or device payments recorded (2025) ·
(406) 728-8420 Dr. Sharon Peach, MDMissoula, MT · $237 in drug and device payments (2025) ·
(406) 728-8420 Dr. Stephen Kemple, D.O.Missoula, MT · $190 in drug and device payments (2025) · Telehealth ·
(406) 728-8420 Dr. Steven Hulsey, M.D.Missoula, MT · No drug or device payments recorded (2025) ·
(406) 728-8420 Dr. Steven Onstad, MDMissoula, MT · No drug or device payments recorded (2025) ·
(406) 728-8420 Dr. Steven Roberts, DOMissoula, MT · $66 in drug and device payments (2025) · Telehealth ·
(406) 541-7246 Dr. Teresa Garland, M.D.Missoula, MT · No drug or device payments recorded (2025) ·
(406) 728-8420 Dr. Timothy Provow, M.D.Missoula, MT · No drug or device payments recorded (2025) ·
(406) 728-8420 Dr. Trey Banbury, M.D.Missoula, MT · No drug or device payments recorded (2025) ·
(406) 728-8420 Dr. Wendy Morris, MDMissoula, MT · No drug or device payments recorded (2025) ·
(406) 728-8420 Dr. William Surber, MDMissoula, MT · $125 in drug and device payments (2025) · Telehealth ·
(406) 728-8420 Dr. Michael Koning, MDVictor, MT · No drug or device payments recorded (2025) ·
(406) 642-3958 Dr. David Nichols, MDWhitefish, MT · No drug or device payments recorded (2025) ·
(406) 863-3500 Dr. Donald Decker, MDWhitefish, MT · No drug or device payments recorded (2025) ·
(406) 863-3500 Dr. Staci Allen, D.O.Whitefish, MT · No drug or device payments recorded (2025) ·
(405) 831-2195 Common questions
How many Anesthesiology providers are in Montana?There are 226 Anesthesiology providers with active NPI records practicing in Montana, according to federal NPPES data refreshed monthly.
Do Anesthesiology providers in Montana offer telehealth?Yes. 4 of the 226 Anesthesiology providers in Montana (about 2%) report offering telehealth services in CMS data.
Which cities in Montana have the most Anesthesiology providers?Billings (67), Missoula (62), Great Falls (34) have the highest concentration of Anesthesiology providers in Montana.
How many Anesthesiology providers in Montana received drug or device company payments?43 of 226 Anesthesiology providers in Montana (19%) 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 Montana work in independent practices or large health systems?Among 149 Anesthesiologists in Montana enrolled in Medicare, 0% bill through a solo or small practice with fewer than 10 clinicians, 62% through a mid-size group of 10 to 99, and 38% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Anesthesiologists in Montana work at?According to CMS facility affiliation records, the Montana hospitals where the most Anesthesiologists hold privileges are St. Patrick Hospital in Missoula; Community Medical Center in Missoula; Billings Clinic Hospital in Billings.
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