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Endocrinologists who accept Medicare in Bay Shore, NY
CMS lists 10 clinicians in this specialty with a practice address in Bay Shore. Accept Medicare assignment (the Medicare-approved amount as full payment): 10. Offer telehealth: 7.
Typical amounts Medicare approves in ZIP 11706 (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.
Nicoleta Ionica, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100✓ TelehealthGraduated 1997FemaleSujata M. Kumbar, DO
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100✓ TelehealthGraduated 2004 · New York College of Osteo Medicine of New York Institute of TechnologyFemaleClara E. Lengyel-Kremenic, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100✓ TelehealthGraduated 1998 · New York University School of MedicineFemaleMichael W. Schaefer, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100✓ TelehealthGraduated 2006MaleCraig B. Wexler, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100✓ TelehealthGraduated 1978 · Chicago College of Medicine and SurgeryMaleDiana Yu, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100✓ TelehealthGraduated 2012 · State University of New York Downstate Medical CenterFemaleTodor R. Zlatanski, DO
✓ Accepts Medicare assignmentMIPS score (2024): 93.1/100Graduated 2011MaleLeonard V. Gioia, MD
✓ Accepts Medicare assignmentMIPS score (2024): 23.2/100Graduated 1976 · State University of New York Downstate Medical CenterMaleOther offices in Bay Shore: 1Drug and device company payments (2025): $273Gaurav Mandal, MD
✓ Accepts Medicare assignmentGraduated 2019MaleDrug and device company payments (2025): $946Fnu Varsha, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2011FemaleDrug and device company payments (2025): $135
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 Bay Shore
- Primary care doctors62
- Nurse practitioners117
- Cardiologists57
- Dermatologists6
- Orthopedic surgeons21
- Neurologists14
- Gastroenterologists10
- Podiatrists6
- Urologists4
- Pulmonologists7
- Nephrologists7
- Rheumatologists3
- Oncologists13
- Psychiatrists15
- Psychologists5
- Therapists and counselors32
- Physical therapists16
- Occupational therapists5
- Gynecologists21
- General surgeons17
- Vascular surgeons6
- Pain management doctors4
- Physiatrists6
- Dietitians7
- Neurosurgeons6
- Infectious disease doctors9
Other care in Bay Shore
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).