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ENT doctors who accept Medicare in Madison, WI
CMS lists 24 clinicians in this specialty with a practice address in Madison. Accept Medicare assignment (the Medicare-approved amount as full payment): 24. Offer telehealth: 11.
Typical amounts Medicare approves in ZIP 53715 (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.
Elaine O. Bigelow, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.3/100Graduated 2016 · University of Maryland School of MedicineFemaleDrug and device company payments (2025): $139Jason Brant, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.3/100✓ TelehealthGraduated 2009 · University of Washington School of MedicineMaleDrug and device company payments (2025): $63,528Scott R. Chaiet, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.3/100✓ TelehealthGraduated 2007 · Baylor College of MedicineMaleSeth H. Dailey, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.3/100✓ TelehealthGraduated 1996 · New York University School of MedicineMaleOther offices in Madison: 1Drug and device company payments (2025): $74Ruth J. Davis, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.3/100✓ TelehealthGraduated 2017FemaleChad Ennis, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.3/100Graduated 2015MaleIan J. Koszewski, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.3/100✓ TelehealthGraduated 2012 · Medical College of WisconsinMaleDrug and device company payments (2025): $219Sandra Lin, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.3/100Graduated 1994 · Northwestern University Feinberg Medical SchoolFemaleOther offices in Madison: 1Drug and device company payments (2025): $97Benjamin C. Marcus, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.3/100Graduated 1999 · University of Chicago, Pritzker School of MedicineMaleTimothy M. McCulloch, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.3/100✓ TelehealthGraduated 1985 · University of Nebraska College of MedicineMaleOther offices in Madison: 1Drug and device company payments (2025): $144Thomas R. Pasic, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.3/100✓ TelehealthGraduated 1984 · University of Nebraska College of MedicineFemaleOther offices in Madison: 1Paul A. Staskowski, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.3/100Graduated 1992 · Mayo Medical SchoolMaleDavid C. Upton, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.3/100Graduated 2006 · University of Wisconsin School of MedicineMaleAaron M. Wieland, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.3/100✓ TelehealthGraduated 2005 · Harvard Medical SchoolMaleOther offices in Madison: 1Drug and device company payments (2025): $14Jeffrey Bernstein, MD
✓ Accepts Medicare assignmentGraduated 2020 · University of California, San Diego School of MedicineMaleDrug and device company payments (2025): $582Adam R. Coughlin, MD
✓ Accepts Medicare assignmentGraduated 2013MaleDrug and device company payments (2025): $136Louise Davies, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1998 · University of Washington School of MedicineFemaleOther offices in Madison: 1Tiffany A. Glazer, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2011 · University of Wisconsin School of MedicineFemaleJason S. Isenberg, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2003 · Indiana University School of MedicineMaleOther offices in Madison: 1Michelle E. Mark, MD
✓ Accepts Medicare assignmentGraduated 2019FemaleDrug and device company payments (2025): $1,376Justin P. McNamar, MD
✓ Accepts Medicare assignmentGraduated 2002 · Medical College of WisconsinMaleOther offices in Madison: 3Matthew Pogodzinski, MD
✓ Accepts Medicare assignmentGraduated 2000 · University of Michigan Medical SchoolMaleJames C. Schemmel, MD
✓ Accepts Medicare assignmentGraduated 1986 · Medical College of WisconsinMaleOther offices in Madison: 1Nathan T. Schreiber, MD
✓ Accepts Medicare assignmentGraduated 2007 · University of Wisconsin 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.
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- Primary care doctors436
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- Pain management doctors5
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- Allergists14
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Other care in Madison
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).