Quick answers
- Where does Vinay N. Dewan see patients?
- Medicare's clinician data lists 2 practice locations, including New Hyde Park, NY and Valley Stream, NY. Call before your visit to confirm the address.
- What is Vinay N. Dewan's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Vinay N. Dewan accept Medicare assignment?
- Yes. Medicare's clinician data says Vinay N. Dewan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Vinay N. Dewan?
- (516) 358-2300, as listed in official Medicare / NPI Registry data.
- What is Vinay N. Dewan's NPI number?
- 1275828196. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Vinay N. Dewan is enrolled with Medicare (CMS data updated 2026-10-02).
- 2001 Marcus Ave, Suite W286New Hyde Park, NY 11042 (516) 358‑2300
- 70 E Sunrise HwyValley Stream, NY 11581 (516) 374‑4199
Group practices
Medicare enrollment lists Vinay N. Dewan as a member of this group (CMS data updated 2026-10-02).
- Ophthalmic Consultants of Long Island105 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in New Hyde Park
Clinicians with the same Medicare primary specialty in New Hyde Park, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Washington University School Of Medicine |
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1275828196 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians