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Orthopedic surgeons who accept Medicare in Williamsville, NY
CMS lists 21 clinicians in this specialty with a practice address in Williamsville. Accept Medicare assignment (the Medicare-approved amount as full payment): 19. 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.
Donald J. Nenno, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.1/100Graduated 1975MaleMichael A. Parentis, MD
✓ Accepts Medicare assignmentMIPS score (2024): 77.3/100Graduated 1994 · University of Rochester School of Medicine and DentistryMaleDrug and device company payments (2025): $786Keith C. Stube, MD
✓ Accepts Medicare assignmentMIPS score (2024): 77.3/100Graduated 1988MaleDrug and device company payments (2025): $535Shane C. Anderson, MD
✓ Accepts Medicare assignmentGraduated 2019MaleDrug and device company payments (2025): $12,443William N. Capicotto, MD
✓ Accepts Medicare assignmentGraduated 1980 · State University of New York at Buffalo School of MedicineMaleDrug and device company payments (2025): $290Matthew Cavagnaro, MD
✓ Accepts Medicare assignmentGraduated 2009 · State University of New York at Buffalo School of MedicineMaleDrug and device company payments (2025): $510Lisa A. Daye, MD
✓ Accepts Medicare assignmentGraduated 1993 · State University of New York at Buffalo School of MedicineFemaleDrug and device company payments (2025): $1,905Joseph P. Falcone, DO
✓ Accepts Medicare assignmentGraduated 1992MaleDrug and device company payments (2025): $796John C. Karpie, MD
✓ Accepts Medicare assignmentGraduated 2005 · State University of New York at Buffalo School of MedicineMaleDrug and device company payments (2025): $171Kevin P. Krul, MD
✓ Accepts Medicare assignmentGraduated 2012 · State University of New York at Buffalo School of MedicineMaleDrug and device company payments (2025): $122Paul Lapoint, DO
✓ Accepts Medicare assignmentGraduated 1990 · Philadelphia College of Osteopathic MedicineMaleDrug and device company payments (2025): $178Alexander J. Macfarlane, MD
✓ Accepts Medicare assignmentGraduated 2019 · State University of New York at Buffalo School of MedicineMaleDrug and device company payments (2025): $16,930Andrew W. Mack, MD
✓ Accepts Medicare assignmentGraduated 2004MaleDrug and device company payments (2025): $132Joseph Messana, MD
✓ Accepts Medicare assignmentGraduated 2014 · Stanford University School of MedicineMaleDrug and device company payments (2025): $77Andrew Ohara
✓ Accepts Medicare assignmentGraduated 2008 · Philadelphia College of Osteopathic MedicineMaleDrug and device company payments (2025): $2,668Craig Roberto
✓ Accepts Medicare assignmentGraduated 2008 · New York College of Osteo Medicine of New York Institute of TechnologyMaleDrug and device company payments (2025): $1,455Stephen D. Rycyna, MD
✓ Accepts Medicare assignmentGraduated 1974 · Loyola University of Chicago, Stritch School of MedicineMaleFrank J. Schlehr Jr., MD
✓ Accepts Medicare assignmentGraduated 1984 · Vanderbilt University School of MedicineMaleDrug and device company payments (2025): $23Thaddeus E. Szarzanowicz, MD
✓ Accepts Medicare assignmentGraduated 1994 · State University of New York at Buffalo School of MedicineMaleDrug and device company payments (2025): $336James Aitken, DO
May accept assignmentGraduated 2016 · Kansas City University of Med & Biosciences, College of Osteo MedMaleDrug and device company payments (2025): $6,597Kevin Schauer, MD
May accept assignmentGraduated 2020 · State University of New York at Buffalo School of MedicineMaleDrug and device company payments (2025): $853
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
- Dermatologists17
- 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).