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General surgeons who accept Medicare in Nashua, NH
CMS lists 17 clinicians in this specialty with a practice address in Nashua. Accept Medicare assignment (the Medicare-approved amount as full payment): 17. Offer telehealth: 2.
Typical amounts Medicare approves in ZIP 03060 (2024 Medicare rates, the latest CMS has published): a new-patient visit $89, of which you pay about $22; a follow-up visit $72, of which you pay about $18 — 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.
Sanjay Gupta, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 1989MaleEmily E. Mackey, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.7/100Graduated 2018 · Tufts University School of MedicineFemaleDrug and device company payments (2025): $278Stacey A. Abbis, DO
✓ Accepts Medicare assignmentMIPS score (2024): 79.7/100Graduated 1999 · University of Connecticut School of MedicineFemaleBoris Bronfine, MD
✓ Accepts Medicare assignmentMIPS score (2024): 79.7/100Graduated 1992MaleMikhail Novikov, MD
✓ Accepts Medicare assignmentMIPS score (2024): 0/100Graduated 1994MaleDrug and device company payments (2025): $1,455Syed Abbas, MD
✓ Accepts Medicare assignmentGraduated 2010MaleDrug and device company payments (2025): $2,316Brett M. Baker, MD
✓ Accepts Medicare assignmentGraduated 2015 · Tufts University School of MedicineMaleOther offices in Nashua: 3Drug and device company payments (2025): $955Robert A. Catania, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1994 · Temple University School of MedicineMaleOther offices in Nashua: 2Drug and device company payments (2025): $391David R. Halter, DO
✓ Accepts Medicare assignmentGraduated 2007 · Michigan State University College of Osteopathic MedicineMaleDrug and device company payments (2025): $118Sarah B. Himmelstein, MD
✓ Accepts Medicare assignmentGraduated 2014 · Jefferson Medical College of Thomas Jefferson UniversityFemaleDrug and device company payments (2025): $149Kenneth F. Howe, MD
✓ Accepts Medicare assignmentGraduated 1981 · Tufts University School of MedicineMaleSabine Manoli, MD
✓ Accepts Medicare assignmentGraduated 2000 · Baylor College of MedicineFemaleTolga Ozmen, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2007MaleOther offices in Nashua: 1Jennifer L. Peppers, MD
✓ Accepts Medicare assignmentGraduated 1994 · Tulane University School of MedicineFemaleKristin Raven, MD
✓ Accepts Medicare assignmentGraduated 2005FemaleOther offices in Nashua: 1Drug and device company payments (2025): $8,579Michael H. Remar, MD
✓ Accepts Medicare assignmentGraduated 1985 · George Washington University School of MedicineMaleDrug and device company payments (2025): $149Nicholas M. Tsaparlis, MD
✓ Accepts Medicare assignmentGraduated 1995 · Boston University School of MedicineMaleOther offices in Nashua: 1
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 Nashua
- Primary care doctors139
- Geriatricians3
- Nurse practitioners223
- Cardiologists17
- Dermatologists10
- Orthopedic surgeons41
- Neurologists123
- Gastroenterologists15
- Ophthalmologists14
- Optometrists25
- Podiatrists9
- Urologists6
- Pulmonologists10
- Nephrologists5
- Endocrinologists8
- Rheumatologists5
- ENT doctors11
- Oncologists13
- Psychiatrists19
- Psychologists28
- Therapists and counselors100
- Physical therapists29
- Occupational therapists4
- Audiologists6
- Chiropractors13
- Gynecologists26
- Vascular surgeons9
- Physiatrists6
- Allergists7
- Neurosurgeons6
Other care in Nashua
Hospitals · Nursing homes · Dialysis centers · Home health agencies · Hospices
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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).