General Surgery in Billings, MT

There are 21 General Surgery clinicians in Billings, MT in Medicare’s data, ranked by the number of Medicare services they provide.

General Surgery clinicians in Billings

Clinician	Experience	Telehealth	Medicare patients	Assignment
Arne Olsen, M.D.	22 yrs	—	743	Accepts
Robert Hancock, MD	25 yrs	Yes	502	Accepts
Gordon Riha, M.D.	19 yrs	Yes	273	Accepts
Dennis Maier, MD	41 yrs	—	124	Accepts
Lynn Clewley, M.D.	10 yrs	Yes	265	Accepts
Lisa Merriman, MD	11 yrs	—	237	Accepts
Michael Englehart	27 yrs	Yes	229	Accepts
Barry Mckenzie, M.D.	23 yrs	—	208	Accepts
Eric Dringman, MD	35 yrs	—	238	Accepts
Scott Dull, MD	28 yrs	—	230	Accepts
Jeffrey Rentz, M.D.	28 yrs	—	226	Accepts
Michael Wilcox, M.D.	35 yrs	—	218	Accepts
George Bentzel, MD	30 yrs	—	204	Accepts
Rachel Ott, M.D.	16 yrs	—	173	Accepts
John Pender, MD	27 yrs	Yes	168	Accepts
John Gregory, MD	51 yrs	—	115	Accepts
Bret Murray, MD	27 yrs	Yes	93	Accepts
Nathaniel Rieb, M.D.	21 yrs	—	155	Accepts
Bryan Potter, M.D.	31 yrs	—	71	Accepts
Daniel Dernbach, M.D.	63 yrs	—	17	Accepts
Michael Hill, M.D.	17 yrs	—	14	Accepts

What the columns mean

Experience — years since the clinician’s medical-school graduation (when known).
Telehealth — the clinician reported providing telehealth (video/phone) visits.
Medicare patients — distinct Original-Medicare beneficiaries in the latest year; a volume signal, not a quality rating.
Assignment — “Accepts” means they accept the Medicare-approved amount as full payment (lower out-of-pocket for Medicare patients).

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Source: CMS Medicare Physician & Other Practitioners and the Doctors & Clinicians National Downloadable File (most recent release). Counts reflect Original Medicare activity only and are not a measure of quality. “Medicare allows” is the Medicare fee schedule amount — not what an insured or cash patient pays; for patient prices see the linked procedure pages. Always confirm a clinician’s current details with their office.