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General surgeons who accept Medicare in Green Bay, WI
CMS lists 31 clinicians in this specialty with a practice address in Green Bay. Accept Medicare assignment (the Medicare-approved amount as full payment): 30. Offer telehealth: 1.
Typical amounts Medicare approves in ZIP 54301 (2024 Medicare rates, the latest CMS has published): a new-patient visit $83, of which you pay about $21; a follow-up visit $67, of which you pay about $17 — 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.
Humera F. Ahmad, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94.8/100Graduated 2014 · University of Nebraska College of MedicineFemaleDrug and device company payments (2025): $143Cavin H. Glenn, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94.8/100Graduated 2004 · Eastern Virginia Medical SchoolMaleDrug and device company payments (2025): $4,931Kai Huang, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94.8/100Graduated 2009MaleOther offices in Green Bay: 1Drug and device company payments (2025): $29Brittney Lemon, DO
✓ Accepts Medicare assignmentMIPS score (2024): 94.8/100Graduated 2017FemaleDrug and device company payments (2025): $456Phillip J. Mercier, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94.8/100Graduated 2016MaleOther offices in Green Bay: 1Drug and device company payments (2025): $2,005Brandon M. Sauer, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94.8/100Graduated 2018MaleTyler Vandevoort, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94.8/100Graduated 2017MaleDrug and device company payments (2025): $464Daniel C. Williams, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94.8/100Graduated 2004MaleCharity A. Wip, MD
✓ Accepts Medicare assignmentMIPS score (2024): 94.8/100Graduated 2003 · Wright State University Boonshoft School of MedicineFemaleDrug and device company payments (2025): $18Ehssan Zare, DO
✓ Accepts Medicare assignmentMIPS score (2024): 94.8/100Graduated 2010MaleDrug and device company payments (2025): $21Daniel J. Budreau, MD
✓ Accepts Medicare assignmentGraduated 2014MaleTyler R. Burnett, MD
✓ Accepts Medicare assignmentGraduated 2015MaleDrug and device company payments (2025): $45Manpreet S. Chadha, MD
✓ Accepts Medicare assignmentGraduated 2003 · Wayne State University School of MedicineMaleDrug and device company payments (2025): $339Rishi R. Chaudhuri, MD
✓ Accepts Medicare assignmentGraduated 2012MaleNicholas E. Coorough, MD
✓ Accepts Medicare assignmentGraduated 2013 · University of Wisconsin School of MedicineMaleOther offices in Green Bay: 1Drug and device company payments (2025): $1,575Joseph T. Donohue, MD
✓ Accepts Medicare assignmentGraduated 2002 · University of Rochester School of Medicine and DentistryMaleJennifer Erickson-Foster, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2004 · University of Wisconsin School of MedicineFemaleOther offices in Green Bay: 1Drug and device company payments (2025): $2,571Courtney A. Green, MD
✓ Accepts Medicare assignmentGraduated 2018FemaleJoseph H. Helm III, MD
✓ Accepts Medicare assignmentGraduated 2013 · University of South Carolina School of MedicineMaleOther offices in Green Bay: 1Drug and device company payments (2025): $4,972Laura A. Hill, MD
✓ Accepts Medicare assignmentGraduated 2014 · Sanford School of Medicine of University of South DakotaFemaleOther offices in Green Bay: 1Hassanain A. Jassim, MD
✓ Accepts Medicare assignmentGraduated 2008 · Sanford School of Medicine of University of South DakotaFemaleRebecca J. Johnson, MD
✓ Accepts Medicare assignmentGraduated 2007 · University of Illinois College of Med (chi/peor/rock/chm-Urb)FemaleNatalie C. Luehmann, MD
✓ Accepts Medicare assignmentGraduated 2014 · Wayne State University School of MedicineFemaleDrug and device company payments (2025): $1,321Bruce Lynch, MD
✓ Accepts Medicare assignmentGraduated 2003MaleMichael J. Mackowski, MD
✓ Accepts Medicare assignmentGraduated 2010 · R Franklin University of Med & Sci/chicago Medical SchoolMaleDrug and device company payments (2025): $22Daniel T. McKenna, MD
✓ Accepts Medicare assignmentGraduated 2003 · Creighton University School of MedicineMaleMatthew J. Ough, MD
✓ Accepts Medicare assignmentGraduated 2006 · University of Iowa, RJ & L Carver College of MedicineMaleAnna U. Pierce, MD
✓ Accepts Medicare assignmentGraduated 2010 · University of Louisville School of MedicineFemaleChristopher C. Rupp, MD
✓ Accepts Medicare assignmentGraduated 2002 · University of Minnesota Medical SchoolMaleOther offices in Green Bay: 1Allison C. Vaughan, DO
✓ Accepts Medicare assignmentGraduated 2016FemaleAlexander M. Casella, MD
May accept assignmentGraduated 2016MaleDrug and device company payments (2025): $314
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 Green Bay
- Primary care doctors199
- Nurse practitioners440
- Cardiologists47
- Dermatologists8
- Orthopedic surgeons67
- Neurologists32
- Gastroenterologists26
- Ophthalmologists23
- Optometrists45
- Podiatrists9
- Urologists15
- Pulmonologists14
- Nephrologists17
- Endocrinologists7
- Rheumatologists14
- ENT doctors13
- Oncologists22
- Psychiatrists30
- Psychologists17
- Therapists and counselors164
- Physical therapists166
- Occupational therapists39
- Speech therapists10
- Audiologists16
- Chiropractors51
- Gynecologists38
- Vascular surgeons7
- Pain management doctors7
- Physiatrists20
- Allergists9
- Sleep medicine doctors5
- Dietitians18
- Neurosurgeons15
- Infectious disease doctors10
Other care in Green Bay
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).