Home › Doctors › Connecticut › Guilford › Orthopedic surgeons
Orthopedic surgeons who accept Medicare in Guilford, CT
CMS lists 8 clinicians in this specialty with a practice address in Guilford. Accept Medicare assignment (the Medicare-approved amount as full payment): 8. Offer telehealth: 0.
Typical amounts Medicare approves in ZIP 06437 (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.
Is this your organization or practice? Feature it at the top of this page — $49 for 30 days →
Order: clinicians who accept assignment first, then by MIPS score (highest first), then by last name.
Mark P. Altman, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 1982 · Albert Einstein College of Medicine of Yeshiva UniversityMaleOther offices in Guilford: 1Allen M. Ferrucci, MD
✓ Accepts Medicare assignmentMIPS score (2024): 87.8/100Graduated 2008 · Georgetown University School of MedicineMaleDrug and device company payments (2025): $1,725Jordan A. Gruskay, MD
✓ Accepts Medicare assignmentMIPS score (2024): 87.8/100Graduated 2015 · Yale University School of MedicineMaleDrug and device company payments (2025): $144John Kelley
✓ Accepts Medicare assignmentMIPS score (2024): 87.8/100Graduated 1986 · Medical College of OhioMaleDrug and device company payments (2025): $200Kenneth Kramer, MD
✓ Accepts Medicare assignmentMIPS score (2024): 87.8/100Graduated 1982 · New York University Medical College - NLGMaleThomas Moran, MD
✓ Accepts Medicare assignmentMIPS score (2024): 87.8/100Graduated 1990 · JS Weill Medical College, Cornell UniversityMaleDrug and device company payments (2025): $249Sanda L. Tomak, MD
✓ Accepts Medicare assignmentMIPS score (2024): 87.8/100Graduated 1997 · George Washington University School of MedicineFemaleDrug and device company payments (2025): $61John D. McCallum, MD
✓ Accepts Medicare assignmentGraduated 1989 · Perelman School of Med at the University of PennsylvaniaMaleDrug and device company payments (2025): $1,654
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 Guilford
- Primary care doctors21
- Nurse practitioners37
- Cardiologists26
- Gastroenterologists12
- Ophthalmologists6
- Optometrists9
- Rheumatologists5
- Oncologists6
- Psychologists6
- Therapists and counselors17
- Physical therapists36
- Occupational therapists8
- Chiropractors8
- Gynecologists6
Other care in Guilford
Nursing homes · 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).