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General surgeons who accept Medicare in Butte, MT
CMS lists 5 clinicians in this specialty with a practice address in Butte. Accept Medicare assignment (the Medicare-approved amount as full payment): 5. Offer telehealth: 2.
Typical amounts Medicare approves in ZIP 59701 (2024 Medicare rates, the latest CMS has published): a new-patient visit $88, of which you pay about $22; a follow-up visit $71, of which you pay about $18 — the 20% coinsurance after the yearly Part B deductible. Clinicians who don't accept assignment can charge up to 15% more; with a Medicare Advantage plan, your plan's copay applies instead.
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Order: clinicians who accept assignment first, then by MIPS score (highest first), then by last name.
Brenna A. Fanning, MD
✓ Accepts Medicare assignmentMIPS score (2024): 98.6/100Graduated 2019 · University of North Dakota School of MedicineFemaleDrug and device company payments (2025): $1,785Matthew S. French, MD
✓ Accepts Medicare assignmentMIPS score (2024): 98.6/100✓ TelehealthGraduated 1995 · Tulane University School of MedicineMaleDrug and device company payments (2025): $243Jason M. Johnson, MD
✓ Accepts Medicare assignmentGraduated 1999 · Kansas City University of Med & Biosciences, College of Osteo MedMaleDrug and device company payments (2025): $3,476Jacob A. Petrosky, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2012 · University of Kansas School of Med (kc/wich/sal)MaleDrug and device company payments (2025): $62Colton M. Ryan, MD
✓ Accepts Medicare assignmentGraduated 2020 · Pennsylvania State University College of MedicineMaleDrug and device company payments (2025): $277
Before you book
This list comes from Medicare's enrollment records, not from reviews. Call the office to confirm the clinician is taking new Medicare patients. With Original Medicare, a clinician who accepts assignment can only charge you the Medicare deductible and coinsurance; one who doesn't may charge up to 15% more than the Medicare-approved amount. If you have a Medicare Advantage plan, check that the clinician is in the plan's network.
The MIPS final score (0–100) comes from Medicare's Merit-based Incentive Payment System for 2024. It combines quality measures, cost, improvement activities and use of certified health records, and it sets a payment adjustment. Clinicians who report as a group share the group's score. It is not a patient rating, and many clinicians have no published score.
Payments from drug and medical device companies come from CMS Open Payments (2025 general payments: meals, travel, consulting and speaking fees, gifts and similar), summed for each clinician. Receiving payments is legal and common and does not mean a clinician did anything wrong.
Other specialists in Butte
- Primary care doctors29
- Nurse practitioners56
- Cardiologists10
- Dermatologists6
- Orthopedic surgeons11
- Ophthalmologists3
- Optometrists4
- Podiatrists5
- Urologists3
- ENT doctors7
- Psychiatrists3
- Therapists and counselors32
- Physical therapists19
- Occupational therapists7
- Audiologists4
- Chiropractors9
- Gynecologists3
Other care in Butte
Hospitals · Nursing homes · Dialysis centers · Home health agencies · Hospices
Nearby cities
Enrollment, addresses and scores are as reported to CMS and can change. This is not a list of in-network providers for any Medicare Advantage plan, and it is not medical advice. Source: CMS Provider Data Catalog — Doctors and Clinicians National Downloadable File, Clinician MIPS Performance 2024 and Facility Affiliation Data (released Oct 2, 2026).