Surgery in Billings, Montana
Data updated monthly · Last refresh September 2026
26 Surgery providers practice in Billings, and 50% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Surgery providers in Billings
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. Barry Mckenzie, M.D.Billings, MT · $40 in drug and device payments (2025) ·
(406) 238-6470 Dr. Bret Murray, MDBillings, MT · $1,596 in drug and device payments (2025) · Telehealth ·
(406) 238-2500 Dr. Bryan Potter, M.D.Billings, MT · No drug or device payments recorded (2025) ·
(406) 252-8346 Dr. Carson Walker, MDBillings, MT · $22 in drug and device payments (2025) ·
(406) 238-6470 Dr. David Myers, M.D.Billings, MT · No drug or device payments recorded (2025) ·
(406) 656-8385 Dr. Dennis Maier, MDBillings, MT · No drug or device payments recorded (2025) ·
(406) 238-6470 Dr. Eric Dringman, MDBillings, MT · $80 in drug and device payments (2025) ·
(406) 238-6470 Dr. Fred Schneider, M.D.Billings, MT · No drug or device payments recorded (2025) ·
(406) 245-6982 Dr. George Bentzel, MDBillings, MT · $110 in drug and device payments (2025) ·
(406) 238-6470 Dr. Jeffrey Balison, M.D.Billings, MT · No drug or device payments recorded (2025) ·
(406) 651-5670 Dr. Joel Braverman, MDBillings, MT · $1,133 in drug and device payments (2025) ·
(406) 238-2500 Dr. John Gregory, MDBillings, MT · No drug or device payments recorded (2025) ·
(406) 238-2500 Dr. John Pender, MDBillings, MT · No drug or device payments recorded (2025) · Telehealth ·
(406) 238-5046 Dr. Kathryn Hatch, MDBillings, MT · $1,124 in drug and device payments (2025) ·
(406) 238-6470 Dr. Lynn Clewley, M.D.Billings, MT · $3,006 in drug and device payments (2025) · Telehealth ·
(406) 238-2500 Dr. Michael EnglehartBillings, MT · $51 in drug and device payments (2025) · Telehealth ·
(406) 238-2500 Dr. Michael Hill, M.D.Billings, MT · $214 in drug and device payments (2025) ·
(406) 238-2500 Dr. Michael Wilcox, M.D.Billings, MT · $15,860 in drug and device payments (2025) ·
(406) 238-6470 Dr. Nathaniel Rieb, M.D.Billings, MT · No drug or device payments recorded (2025) ·
(406) 238-2500 Dr. Paul Grmoljez, MDBillings, MT · No drug or device payments recorded (2025) ·
(406) 238-2500 Dr. Philip Seu, MDBillings, MT · No drug or device payments recorded (2025) ·
(406) 252-8346 Dr. Rachel Ott, M.D.Billings, MT · $774 in drug and device payments (2025) ·
(406) 238-6470 Dr. Robert Hurd, MDBillings, MT · No drug or device payments recorded (2025) ·
(406) 238-2500 Dr. Scott Dull, MDBillings, MT · No drug or device payments recorded (2025) ·
(406) 238-2500 Dr. Terry Housinger, MDBillings, MT · No drug or device payments recorded (2025) ·
(406) 238-2500 Dr. Timothy Dernbach, MDBillings, MT · $32 in drug and device payments (2025) ·
(406) 238-6820 Common questions
How many Surgery providers are in Billings, Montana?There are 26 Surgery providers with active NPI records practicing in Billings, according to federal NPPES data refreshed monthly.
How many Surgery providers in Billings received drug or device company payments?13 of 26 (50%) 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 Billings Surgery across Montana