Home › Doctors › Wisconsin › Hudson › Gastroenterologists
Gastroenterologists who accept Medicare in Hudson, WI
CMS lists 23 clinicians in this specialty with a practice address in Hudson. Accept Medicare assignment (the Medicare-approved amount as full payment): 23. Offer telehealth: 20.
Typical amounts Medicare approves in ZIP 54016 (2024 Medicare rates, the latest CMS has published): a new-patient visit $124, of which you pay about $31; a follow-up visit $95, of which you pay about $24 — 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.
Is this your organization or practice? Feature it at the top of this page — $49 for 30 days →
Order: clinicians who accept assignment first, then by MIPS score (highest first), then by last name.
Luke Hillman, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.3/100✓ TelehealthGraduated 2014 · University of Wisconsin School of MedicineMaleChimaobi Anugwom
✓ Accepts Medicare assignment✓ TelehealthGraduated 2010MaleOther offices in Hudson: 2Zubin Arora
✓ Accepts Medicare assignment✓ TelehealthGraduated 2010MaleSandeep Bahadur, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1996MaleNadeem Chaudhary, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1994MaleJoshua Colton, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1993 · University of Minnesota Medical SchoolMalePaul Dambowy
✓ Accepts Medicare assignment✓ TelehealthGraduated 2004MaleSaam Dilmaghani, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2019 · Georgetown University School of MedicineMaleDrug and device company payments (2025): $635David S. Hanson, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1987 · University of Minnesota Medical SchoolMalePatrick S. Hoversten, MD
✓ Accepts Medicare assignmentGraduated 2016 · University of Minnesota Medical SchoolMaleOther offices in Hudson: 2Scott Ketover, MD
✓ Accepts Medicare assignmentGraduated 1988 · University of Minnesota Medical SchoolMaleDrug and device company payments (2025): $761Adam Kim, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2003 · University of Minnesota Medical SchoolMaleJohn D. Liveringhouse, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1995 · University of Minnesota Medical SchoolMaleDrug and device company payments (2025): $147Peter Pico, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2007MaleKevin Rank, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2011 · University of Minnesota Medical SchoolMaleJeffrey B. Sanders, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2008 · University of Colorado School of Medicine, DenverMaleRonald M. Schwartz, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1989 · University of Maryland School of MedicineMaleMark Smith, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2005MaleDrug and device company payments (2025): $25Marisa A. Spencer, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2010 · University of Virginia School of MedicineFemaleDrug and device company payments (2025): $25Dharma Sunjaya
✓ Accepts Medicare assignmentGraduated 2011 · University of California, Geffen School of MedicineMaleOther offices in Hudson: 2Sean Teagarden
✓ Accepts Medicare assignment✓ TelehealthGraduated 2011 · Touro Un College of Osteopathic Medicine, VallejoMaleDaniel M. Van Handel, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2004 · University of Wisconsin School of MedicineMaleMark A. Virtue
✓ Accepts Medicare assignment✓ TelehealthGraduated 2003 · University of Minnesota Medical SchoolMale
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 Hudson
- Primary care doctors79
- Nurse practitioners51
- Cardiologists18
- Dermatologists12
- Orthopedic surgeons14
- Neurologists3
- Ophthalmologists9
- Optometrists25
- Podiatrists8
- Urologists6
- Nephrologists13
- Rheumatologists10
- ENT doctors8
- Oncologists5
- Psychiatrists4
- Psychologists4
- Therapists and counselors54
- Physical therapists43
- Occupational therapists11
- Speech therapists3
- Audiologists7
- Chiropractors17
- Gynecologists9
- General surgeons11
- Dietitians3
Other care in Hudson
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).