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Gastroenterologists who accept Medicare in Syosset, NY
CMS lists 12 clinicians in this specialty with a practice address in Syosset. Accept Medicare assignment (the Medicare-approved amount as full payment): 12. Offer telehealth: 7.
Typical amounts Medicare approves in ZIP 11791 (2024 Medicare rates, the latest CMS has published): a new-patient visit $154, of which you pay about $39; a follow-up visit $118, of which you pay about $29 — 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.
Jaydeep S. Kadam, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100✓ TelehealthGraduated 2002MaleOther offices in Syosset: 2Drug and device company payments (2025): $4,649Kostas Sideridis, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100✓ TelehealthGraduated 1999 · New York College of Osteo Medicine of New York Institute of TechnologyMaleOther offices in Syosset: 2Drug and device company payments (2025): $6,772Adam H. Beckerman, MD
✓ Accepts Medicare assignmentMIPS score (2024): 82.1/100Graduated 1979 · Albany Medical College of Union UniversityMaleDrug and device company payments (2025): $759Soren Gandhi, MD
✓ Accepts Medicare assignmentMIPS score (2024): 82.1/100✓ TelehealthGraduated 2008MaleDrug and device company payments (2025): $2,745Robert M. Hitscherich, MD
✓ Accepts Medicare assignmentMIPS score (2024): 82.1/100✓ TelehealthGraduated 1988 · Tufts University School of MedicineMaleDrug and device company payments (2025): $100Theodore M. Perlman, MD
✓ Accepts Medicare assignmentMIPS score (2024): 82.1/100Graduated 2000MaleDrug and device company payments (2025): $952Paul R. Pervil, MD
✓ Accepts Medicare assignmentMIPS score (2024): 82.1/100✓ TelehealthGraduated 1976MaleDrug and device company payments (2025): $381Andrea L. Sacknoff, MD
✓ Accepts Medicare assignmentMIPS score (2024): 82.1/100✓ TelehealthGraduated 1988FemaleDrug and device company payments (2025): $616Faisal Sheikh, DO
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2008MaleDrug and device company payments (2025): $1,149Sandra R. Layne, MD
✓ Accepts Medicare assignmentMIPS score (2024): 26.4/100Graduated 1989 · State University of New York at Stony Brook, School of MedicineFemaleDrug and device company payments (2025): $1,199Mark Nyitray, MD
✓ Accepts Medicare assignmentMIPS score (2024): 23.2/100Graduated 1993 · New York College of Osteo Medicine of New York Institute of TechnologyMaleDrug and device company payments (2025): $1,033Santa Nandi, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1998FemaleDrug and device company payments (2025): $667
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 Syosset
- Primary care doctors32
- Nurse practitioners44
- Cardiologists5
- Orthopedic surgeons8
- Ophthalmologists8
- Optometrists7
- Pulmonologists4
- ENT doctors3
- Oncologists3
- Psychiatrists4
- Psychologists11
- Therapists and counselors20
- Physical therapists24
- Chiropractors6
- Gynecologists7
- General surgeons3
- Physiatrists5
Other care in Syosset
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).