Physician Profile
Unclaimed ProfileAbout SCHWARTZSTEIN
Hal R Schwartzstein, D.O. is a healthcare provider in Great Neck, NY specializing in ophthalmology. Hal trained at At Still University of Health Sciences, College of Osteo Med, Kirksville, graduating in 2010.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (516) 470-2020
- Email not available
Practice Locations
600 NORTHERN BLVD
Great Neck, NY 11021
Procedures Most Often Billed to Medicare
14 services · 11 patients · 1 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Exam to measure eye deviation and range of motion | Treatment | 92060 |
14 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other ophthalmology specialists at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 30 related providers in 4 groups
Other ophthalmology specialists in Great Neck 6
Same specialty, same city.
Trained at At Still University of Health Sciences, College of Osteo Med, Kirksville 8
Other providers in the same specialty who trained at the same institution.
Class of 2010 at At Still University of Health Sciences, College of Osteo Med, Kirksville 8
Providers who graduated from the same medical school in the same year.
Also performs Exam to measure eye deviation and range of motion 8
Providers in NY who bill this service to Medicare most often.
Common questions
What does Dr. Schwartzstein specialize in?
Dr. Schwartzstein is an ophthalmology in Great Neck, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where is Dr. Schwartzstein located?
Dr. Schwartzstein is listed at 600 NORTHERN BLVD, Great Neck, NY 11021. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Schwartzstein's phone number?
The number on file is (516) 470-2020. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Schwartzstein's NPI number?
Dr. Schwartzstein's National Provider Identifier is 1760745046. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Schwartzstein go to medical school?
Dr. Schwartzstein attended At Still University of Health Sciences, College of Osteo Med, Kirksville, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Schwartzstein been practicing?
Dr. Schwartzstein has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Schwartzstein do most often?
According to Medicare billing data, Dr. Schwartzstein provides treatments such as exam to measure eye deviation and range of motion. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Schwartzstein confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Schwartzstein. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.