Quick answers
- Where does Seth D. Potash see patients?
- Medicare's clinician data lists 2 practice locations, including Mount Kisco, NY and Harrison, NY. Call before your visit to confirm the address.
- What is Seth D. Potash's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Seth D. Potash accept Medicare assignment?
- Yes. Medicare's clinician data says Seth D. Potash 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 Seth D. Potash?
- (914) 666-4939, as listed in official Medicare / NPI Registry data.
- What is Seth D. Potash's NPI number?
- 1043252273. 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 Seth D. Potash is enrolled with Medicare (CMS data updated 2026-10-02).
- 185 Kisco Ave, Suite 500Mount Kisco, NY 10549 (914) 666‑4939
- 450 Mamaroneck Ave, Suite 402Harrison, NY 10528 (855) 295‑4144
Group practices
Medicare enrollment lists Seth D. Potash as a member of these groups (CMS data updated 2026-10-02).
- Sight Medical Doctors PLLC115 clinicians in the group
- Westchester Health Medical PC88 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Mount Kisco
Clinicians with the same Medicare primary specialty in Mount Kisco, NY — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York At Stony Brook, School Of Medicine |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1043252273 |
| 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