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Neurologists who accept Medicare in Bismarck, ND
CMS lists 19 clinicians in this specialty with a practice address in Bismarck. Accept Medicare assignment (the Medicare-approved amount as full payment): 17. Offer telehealth: 12.
Typical amounts Medicare approves in ZIP 58501 (2024 Medicare rates, the latest CMS has published): a new-patient visit $127, of which you pay about $32; a follow-up visit $98, of which you pay about $25 — 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.
David Gloss, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99/100✓ TelehealthGraduated 2004MaleOther offices in Bismarck: 4Drug and device company payments (2025): $3,346Jason A. Duchscherer, MD
✓ Accepts Medicare assignmentMIPS score (2024): 89.6/100Graduated 2017MaleOther offices in Bismarck: 1Drug and device company payments (2025): $121Tanya L. Harlow, MD
✓ Accepts Medicare assignmentMIPS score (2024): 89.6/100✓ TelehealthGraduated 2003 · University of North Dakota School of MedicineFemaleDrug and device company payments (2025): $743Duk H. Kim, MD
✓ Accepts Medicare assignmentMIPS score (2024): 89.6/100Graduated 2000 · Rush Medical College of Rush UniversityMaleOther offices in Bismarck: 2Drug and device company payments (2025): $164John C. Riedinger, MD
✓ Accepts Medicare assignmentMIPS score (2024): 89.6/100✓ TelehealthGraduated 2016 · University of North Dakota School of MedicineMaleOther offices in Bismarck: 1Drug and device company payments (2025): $918Berislav Spahija, MD
✓ Accepts Medicare assignmentMIPS score (2024): 89.6/100Graduated 1989MaleOther offices in Bismarck: 4Drug and device company payments (2025): $215Scott M. Belliston, DO
✓ Accepts Medicare assignmentMIPS score (2024): 87.4/100✓ TelehealthGraduated 2011 · Michigan State University College of Human MedicineMaleOther offices in Bismarck: 1Drug and device company payments (2025): $6,716James B. Ragland, MD
✓ Accepts Medicare assignmentMIPS score (2024): 87/100Graduated 1976MaleDrug and device company payments (2025): $116Eugene Benjamin, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.5/100Graduated 1978MaleOther offices in Bismarck: 1Amanda M. Diamond, MD
✓ Accepts Medicare assignmentMIPS score (2024): 82.7/100✓ TelehealthGraduated 2003 · University of North Dakota School of MedicineFemaleBrett Lee, MD
✓ Accepts Medicare assignmentMIPS score (2024): 82.7/100✓ TelehealthGraduated 2012MaleRavinda Samaraweera, MD
✓ Accepts Medicare assignmentMIPS score (2024): 82.7/100✓ TelehealthGraduated 2008 · University of North Dakota School of MedicineMaleAftab A. Awan, MD
✓ Accepts Medicare assignmentGraduated 1989MaleCatherine Brignoni, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2000 · University of Illinois College of Med (chi/peor/rock/chm-Urb)FemaleDrug and device company payments (2025): $302Elmyra V. Encarnacion, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1995FemaleOther offices in Bismarck: 1Syed Shiraz S. Hyder, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1982MaleOther offices in Bismarck: 1Tessa Marburger, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2006 · University of Michigan Medical SchoolFemaleOther offices in Bismarck: 1Drug and device company payments (2025): $25Amin Abolfazli, MD
May accept assignmentGraduated 2025 · University of Florida College of MedicineMaleOther offices in Bismarck: 1Drug and device company payments (2025): $379Ralph Dunnigan, MD
May accept assignment✓ TelehealthGraduated 1989 · University of North Dakota School of MedicineMale
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 Bismarck
- Primary care doctors102
- Nurse practitioners227
- Cardiologists22
- Dermatologists12
- Orthopedic surgeons17
- Gastroenterologists18
- Ophthalmologists8
- Optometrists34
- Podiatrists5
- Urologists15
- Pulmonologists9
- Nephrologists12
- Endocrinologists3
- Rheumatologists4
- ENT doctors6
- Oncologists9
- Psychiatrists28
- Psychologists22
- Therapists and counselors100
- Physical therapists91
- Occupational therapists19
- Speech therapists9
- Audiologists9
- Chiropractors71
- Gynecologists25
- General surgeons15
- Physiatrists4
- Dietitians7
- Neurosurgeons9
- Infectious disease doctors6
Other care in Bismarck
Hospitals · Nursing homes · Dialysis centers · Home health agencies · Hospices
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).