Eric Vinokur, MD
NPI 1801838701 · Ophthalmology Physician · Riverhead, NY
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Vinokur, MD is a Ophthalmology Physician provider in Riverhead, NY (NPI 1801838701).
Provider details
- NPI number
- 1801838701
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 151183 (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
20 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
5,876 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) |
|---|---|---|
| Established Patient Complete Exam of Visual System92014 | 2,340 | $145 |
| Established Patient Problem Focused Exam of Visual System92012 | 937 | $103 |
| Imaging of Optic Nerve92133 | 788 | $42 |
| Imaging of Retina92134 | 653 | $46 |
| Exam of Visual Field With Extended Testing92083 | 428 | $74 |
| New Patient Complete Exam of Visual System92004 | 224 | $171 |
| Photography of the Retina92250 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 798 | 238 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 294 | 238 |
| Timolol Maleate | 179 | 49 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 166 | 41 |
| Doxycycline Hyclate | 125 | 104 |
| Dorzolamide Hcl | 112 | 27 |
| Brimonidine Tartrate | 100 | 29 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-12
- Last updated
- 2016-12-14
Frequently asked questions
- What is Eric Vinokur's NPI number?
- Eric Vinokur's National Provider Identifier (NPI) is 1801838701, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Vinokur's specialty?
- Eric Vinokur is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Vinokur located?
- Eric Vinokur's practice location on file with NPPES is 937 E Main St, Riverhead, NY 11901-2564.
- What is Eric Vinokur's phone number?
- The practice phone number listed in the NPPES registry for Eric Vinokur is (631) 369-0777.
- Does Eric Vinokur accept Medicare?
- Eric Vinokur is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Vinokur's NPI active?
- Yes — Eric Vinokur's NPI (1801838701) is active in the NPPES registry as of the last update on 2016-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.