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Orthopedic surgeons who accept Medicare in Greenwich, CT
CMS lists 27 clinicians in this specialty with a practice address in Greenwich. Accept Medicare assignment (the Medicare-approved amount as full payment): 23. Offer telehealth: 2.
Typical amounts Medicare approves in ZIP 06831 (2024 Medicare rates, the latest CMS has published): a new-patient visit $94, of which you pay about $23; a follow-up visit $76, of which you pay about $19 — 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.
Jonathan L. Berliner, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 2011 · New York University School of MedicineMaleDrug and device company payments (2025): $490David A. Bomback, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 1999 · Columbia University College of Physicians and SurgeonsMaleDrug and device company payments (2025): $9,504Matthew B. Cantlon, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 2010 · Columbia University College of Physicians and SurgeonsMaleMichael R. Clain, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 1984 · Columbia University College of Physicians and SurgeonsMaleDrug and device company payments (2025): $1,352Megan M. Gleason
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 2010FemaleDrug and device company payments (2025): $432Ronald T. Greene, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 2003 · Medical College of Georgia School of MedicineMaleDrug and device company payments (2025): $217Alfred Hicks
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 2003 · Midwestern University, Chicago College of Osteopathic MedMaleDrug and device company payments (2025): $80Steven E. Hindman, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 1982 · Albert Einstein College of Medicine of Yeshiva UniversityMaleMarc S. Kowalsky, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 2003 · Tufts University School of MedicineMaleDrug and device company payments (2025): $254David L. Kramer, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 1989 · Geisel School of Medicine at DartmouthMaleDrug and device company payments (2025): $440Seth R. Miller, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 1982 · Icahn School of Medicine at Mount SinaiMaleDrug and device company payments (2025): $670Ryan A. Naujoks, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 2004 · University of Connecticut School of MedicineMaleDrug and device company payments (2025): $283Andrew Pao, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 2013 · University of Virginia School of MedicineMaleDrug and device company payments (2025): $348Jordan Pasternack, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 2016 · Rutgers New Jersey Medical SchoolMaleDrug and device company payments (2025): $845Terry F. Reardon, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 1988 · University of Virginia School of MedicineMalePaul M. Sethi, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 1997 · Icahn School of Medicine at Mount SinaiMaleDrug and device company payments (2025): $418,652Katherine B. Vadasdi, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 2003 · Geisel School of Medicine at DartmouthFemaleDrug and device company payments (2025): $642Mark A. Vitale, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 2006 · Columbia University College of Physicians and SurgeonsMaleDrug and device company payments (2025): $150David H. Wei, MD
✓ Accepts Medicare assignmentMIPS score (2024): 84.2/100Graduated 2009 · Columbia University College of Physicians and SurgeonsMaleDrug and device company payments (2025): $23Noah Chinitz, MD
✓ Accepts Medicare assignmentGraduated 2009 · Icahn School of Medicine at Mount SinaiMaleDrug and device company payments (2025): $282Alex Gitelman, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2004 · State University of New York Downstate Medical CenterMaleDrug and device company payments (2025): $19,319Young Don Oh, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1993 · New York University School of MedicineMalePaul M. Tomaszewski, MD
✓ Accepts Medicare assignmentGraduated 2011 · Georgetown University School of MedicineMaleDrug and device company payments (2025): $471Kevin Choo, MD
May accept assignmentMIPS score (2024): 84.2/100Graduated 2013 · University of Chicago, Pritzker School of MedicineMaleDrug and device company payments (2025): $255Demetris Delos, MD
May accept assignmentMIPS score (2024): 84.2/100Graduated 2006MaleDrug and device company payments (2025): $1,523Michael Held, MD
May accept assignmentMIPS score (2024): 84.2/100Graduated 2018 · Tufts University School of MedicineMaleDrug and device company payments (2025): $2,963Christopher J. Mattern
May accept assignmentGraduated 2004 · Columbia University College of Physicians and SurgeonsMale
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 Greenwich
- Primary care doctors82
- Geriatricians3
- Nurse practitioners53
- Cardiologists24
- Dermatologists5
- Neurologists7
- Gastroenterologists9
- Optometrists3
- Podiatrists11
- Urologists4
- Pulmonologists10
- Endocrinologists5
- Rheumatologists5
- ENT doctors12
- Oncologists7
- Psychiatrists26
- Psychologists7
- Therapists and counselors57
- Physical therapists29
- Audiologists7
- Chiropractors5
- Gynecologists20
- General surgeons11
- Vascular surgeons3
- Physiatrists6
- Allergists3
- Neurosurgeons7
Other care in Greenwich
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).