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Dr. Itamar Niesvizky sees patients in Manhasset as a neurologist with North Shore-Lij Medical PC.
About Dr. Niesvizky's practice
- Specialty
- Neurologist
- Credentials
- MD
- Practice
- North Shore-Lij Medical PC
- Address
- 300 Community Dr, Manhasset, NY 11030
- Phone
- (516) 562-3058
- Medical school
- State University of New York Upstate Medical University (2018)
- Hospital affiliations
- North Shore University Hospital, Northwell Hospital Glen Cove, Long Island Jewish Medical Center
- Medicare assignment
- Accepts
- NPI number
- 1043709348
Medical school: State University of New York Upstate Medical University, class of 2018.
North Shore-Lij Medical PC's Manhasset location at 300 Community Dr, Manhasset, NY 11030 is where Dr. Niesvizky sees patients — appointments by phone at (516) 562-3058. 6440 clinicians bill Medicare through North Shore-Lij Medical PC, so it is a large group practice rather than a solo office. For Medicare patients: Dr. Niesvizky accepts assignment.
On the hospital side, Dr. Niesvizky holds affiliations with North Shore University Hospital, Northwell Hospital Glen Cove and Long Island Jewish Medical Center.
Reviews here come only from patients. If you've seen Dr. Niesvizky, add yours.
Medicare, Medicaid and hospitals
- New York Medicaid
- Enrolled fee-for-service provider since 2025. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- Long Island Jewish Medical Center · North Shore University Hospital · Northwell Hospital Glen Cove
Comparing neurologists? See 4 in Manhasset or 127 across Long Island.
Other neurologists in Long Island
Dr. Jeffrey E. Mallin, MDNeurologist · New York Neurologic Associates LLPNo reviews yetNew Hyde Park, NY
Dr. Jennifer M. McMonigle, MDNeurologist · Dr Jennifer McMonigle Medical PCNo reviews yetGarden City, NY
Dr. Jordana S. Schneider, DONeurologist · New York Neurologic Associates LLPNo reviews yetNew Hyde Park, NY
Dr. Julia R. Schneider, DONeurologist · North Shore-Lij Medical PCNo reviews yetNew Hyde Park, NY
Dr. Kenneth Y. Chao, MDNeurologist · New York UniversityNo reviews yetEast Meadow, NY
Dr. Kerin B. Hausknecht, MDNeurologist · North Shore Medical Group of the Mount Sinai School of MedicineNo reviews yetOceanside, NYWrite a review
Frequently Asked Questions
With North Shore-Lij Medical PC, at 300 Community Dr, Manhasset, NY 11030.
Call the office at (516) 562-3058.
Yes — Dr. Niesvizky accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
North Shore University Hospital, Northwell Hospital Glen Cove and Long Island Jewish Medical Center.
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