Hal Schwartzstein, D.O.
NPI 1760745046 · Ophthalmology Physician · Great Neck, NY
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hal Schwartzstein, D.O. is a Ophthalmology Physician provider in Great Neck, NY (NPI 1760745046).
Provider details
- NPI number
- 1760745046
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 263561 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
14 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Exam to Measure Eye Deviation and Range of Motion92060 | 14 | $73 |
Typical Medicare-allowed amounts for these services range $73–$73 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-06-21
- Last updated
- 2016-05-06
Frequently asked questions
- What is Hal Schwartzstein's NPI number?
- Hal Schwartzstein's National Provider Identifier (NPI) is 1760745046, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hal Schwartzstein's specialty?
- Hal Schwartzstein is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Hal Schwartzstein located?
- Hal Schwartzstein's practice location on file with NPPES is 600 Northern Blvd, Great Neck, NY 11021-5206.
- What is Hal Schwartzstein's phone number?
- The practice phone number listed in the NPPES registry for Hal Schwartzstein is (516) 470-2020.
- Does Hal Schwartzstein accept Medicare?
- Hal Schwartzstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hal Schwartzstein's NPI active?
- Yes — Hal Schwartzstein's NPI (1760745046) is active in the NPPES registry as of the last update on 2016-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.