Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Hal R Schwartzstein, DO

Individual provider Ophthalmology Physician · NPI 1760745046

Dr. Hal R Schwartzstein, DO is an Ophthalmology in Great Neck, New York. Graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2010, 16 years ago. Practices with North Shore-Lij Medical PC, a 6,350-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
16
Trained at
At Still University of Health Sciences, College of Osteo Med, Kirksville
Licensed in
NY
In the registry since
2012
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

600 Northern Blvd
Great Neck, NY 11021-5206
Phone: (516) 470-2020
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 263561 (NY)

Record details

NPI number1760745046
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 21, 2012
Last updated in NPPESMay 6, 2016
Mailing address600 Northern Blvd, Great Neck, NY 11021-5206

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPHTHALMOLOGY
Medical schoolAT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Graduated 2010 (16 years in practice)
Group practice North Shore-Lij Medical Pc — 6350 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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