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Gastroenterologists who accept Medicare in Garden City, NY
CMS lists 10 clinicians in this specialty with a practice address in Garden City. Accept Medicare assignment (the Medicare-approved amount as full payment): 9. Offer telehealth: 6.
Typical amounts Medicare approves in ZIP 11530 (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.
Bethany Devito, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100✓ TelehealthGraduated 1992 · State University of NY Upstate Medical UniversityFemaleDrug and device company payments (2025): $100Alan S. Lipp, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100✓ TelehealthGraduated 1992 · University of Miami, LM Miller School of MedicineFemaleRichard B. Rubin, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100✓ TelehealthGraduated 1990 · University of Massachusetts Medical SchoolMaleDrug and device company payments (2025): $22Robert J. Bonasera, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2002MaleDrug and device company payments (2025): $1,140Philip R. Cassar, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2001MaleDrug and device company payments (2025): $942Chris Demetriou, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100✓ TelehealthGraduated 1999 · State University of New York at Stony Brook, School of MedicineMaleDrug and device company payments (2025): $2,909Steven D. Rubin, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 1990MaleDrug and device company payments (2025): $61,643Jennifer Miller, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2017FemaleDrug and device company payments (2025): $2,642Amy Tan, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2013 · New York University School of MedicineFemaleDrug and device company payments (2025): $1,613Sridevi Bhumi, MD
May accept assignmentGraduated 1985FemaleDrug and device company payments (2025): $2,778
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 Garden City
- Primary care doctors30
- Nurse practitioners43
- Cardiologists39
- Dermatologists22
- Orthopedic surgeons31
- Neurologists4
- Ophthalmologists16
- Optometrists7
- Urologists15
- Pulmonologists11
- Endocrinologists4
- ENT doctors13
- Psychiatrists19
- Psychologists15
- Therapists and counselors77
- Physical therapists245
- Occupational therapists103
- Speech therapists21
- Audiologists16
- Chiropractors3
- Gynecologists25
- Physiatrists3
Other care in Garden City
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).