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Dermatologists who accept Medicare in Williamsville, NY
CMS lists 17 clinicians in this specialty with a practice address in Williamsville. Accept Medicare assignment (the Medicare-approved amount as full payment): 15. Offer telehealth: 0.
Typical amounts Medicare approves in ZIP 14221 (2024 Medicare rates, the latest CMS has published): a new-patient visit $85, of which you pay about $21; a follow-up visit $69, 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.
Liaqat Ali, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 1998MaleMichael R. Nazareth, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 2008 · State University of New York at Buffalo School of MedicineMaleDrug and device company payments (2025): $205,994Andrew Sauvageau, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.2/100Graduated 2024 · University of Michigan Medical SchoolMaleDrug and device company payments (2025): $811Melissa B. Hoffman, MD
✓ Accepts Medicare assignmentMIPS score (2024): 60.2/100Graduated 2015FemaleDrug and device company payments (2025): $955David J. Altman, MD
✓ Accepts Medicare assignmentMIPS score (2024): 0/100Graduated 1992 · State University of New York at Buffalo School of MedicineMaleDrug and device company payments (2025): $3,650Lynn A. Amarante, MD
✓ Accepts Medicare assignmentMIPS score (2024): 0/100Graduated 1985 · Georgetown University School of MedicineFemaleDrug and device company payments (2025): $492Daniel P. Bax, MD
✓ Accepts Medicare assignmentGraduated 2018 · State University of New York at Buffalo School of MedicineMaleDrug and device company payments (2025): $179Zoey R. Glick, MD
✓ Accepts Medicare assignmentGraduated 2009 · George Washington University School of MedicineFemaleDrug and device company payments (2025): $524Marcelle A. Grassi, MD
✓ Accepts Medicare assignmentGraduated 1978FemaleDrug and device company payments (2025): $1,279Cornelie M. Jones, MD
✓ Accepts Medicare assignmentGraduated 1981 · State University of New York at Buffalo School of MedicineFemaleDrug and device company payments (2025): $362Robert E. Kalb, MD
✓ Accepts Medicare assignmentGraduated 1982 · State University of New York Downstate Medical CenterMaleDrug and device company payments (2025): $7,670Peter Santalucia
✓ Accepts Medicare assignmentGraduated 1992 · Geisel School of Medicine at DartmouthMaleDrug and device company payments (2025): $881Brummitte D. Wilson, MD
✓ Accepts Medicare assignmentGraduated 1976 · State University of New York at Buffalo School of MedicineMaleDrug and device company payments (2025): $123Paul J. Wirth, MD
✓ Accepts Medicare assignmentGraduated 2017MaleDrug and device company payments (2025): $19Paul B. Wirth, MD
✓ Accepts Medicare assignmentGraduated 1988 · State University of New York at Buffalo School of MedicineMaleDaniel A. Buscaglia, DO
May accept assignmentGraduated 1992 · Midwestern University, Chicago College of Osteopathic MedMaleDrug and device company payments (2025): $925Lisa E. Esler Brauer, MD
May accept assignmentGraduated 2003 · State University of New York at Buffalo School of MedicineFemaleDrug and device company payments (2025): $72
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 Williamsville
- Primary care doctors159
- Nurse practitioners209
- Cardiologists37
- Orthopedic surgeons21
- Neurologists27
- Gastroenterologists28
- Ophthalmologists24
- Optometrists22
- Podiatrists5
- Urologists6
- Pulmonologists20
- Nephrologists4
- Endocrinologists10
- Rheumatologists5
- ENT doctors7
- Oncologists10
- Psychiatrists7
- Psychologists19
- Therapists and counselors40
- Physical therapists46
- Occupational therapists13
- Speech therapists3
- Audiologists14
- Chiropractors41
- Gynecologists45
- General surgeons20
- Vascular surgeons6
- Pain management doctors4
- Physiatrists8
- Allergists6
- Dietitians11
- Neurosurgeons14
Other care in Williamsville
Hospitals · Nursing homes · Dialysis centers
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).