Doctor Profile

Eye Care · Ophthalmology

Seth D. Potash

MD · Ophthalmology · State University Of New York At Stony Brook, School Of Medicine
450 MAMARONECK AVE
SUITE 402
Harrison, NY 10528
✓ Accepts Medicare 🎓 38+ Years Practicing
6.8K
Medicare Patients / yr
32
Procedures Billed
38
Years Practicing
0
Hospital Affiliations
Data Source: Identity from NPPES (2026). Procedure & patient volume from CMS Medicare Provider Utilization & Payment Data (2023). Hospital affiliations from CMS Physician Compare. We display publicly reported data — no personal information required to view any of it.
Reviewed by: Wes Ward, Founder & Data Lead • View our methodology

Important: We are not affiliated with Medicare, CMS, or Seth D. Potash's practice. This page displays publicly available CMS data to help you research Medicare providers. We do not sell insurance or represent any insurance company. For official enrollment and complete plan information, visit Medicare.gov or call 1-800-MEDICARE.

Medicare Plans That Cover Dr. Potash

See which plans Dr. Potash accepts

We're pulling plan acceptance data directly from insurance carrier provider directories. Until that feed is live for New York, the fastest way to find a Medicare plan that covers Dr. Potash is to compare every Medicare Advantage and Part D plan available near 10528, NY — the Ophthalmology's office can quickly confirm which of the top local plans they accept.

Compare Medicare Plans near 10528, NY →

Or call the office at (855) 295-4144 to confirm acceptance directly.

What Dr. Potash Does

Dr. Potash served 6,774 Medicare patients across 8,105 services in the latest CMS reporting year. That's 293% above the average Ophthalmology in New York (1,725 patients across 1,279 doctors).

ProcedureServicesMedicare Patients
Exam of the internal drainage system of eye (92020)1,1911,092
Established patient office or other outpatient visit, 20-29 minutes (99213)1,105694
Exam of visual field with extended testing (92083)1,050877
Established patient office or other outpatient visit, 30-39 minutes (99214)1,015853
Established patient complete exam of visual system (92014)853803

How to read this: "Services" are the total times Dr. Potash billed Medicare for each procedure in the latest reporting year. "Patients" counts unique Medicare beneficiaries. Procedures are shown in plain English; the underlying HCPCS codes are available on request.

Hospital Affiliations

CMS does not list any hospital affiliations for Dr. Potash. This is common for office-based practitioners who don't admit patients to hospitals.

Practice Location & Telehealth Readiness

Dr. Potash practices at the address below. If you're evaluating Medicare coverage, location matters for in-network access and — when Dr. Potash offers telehealth — broadband availability at your home matters for virtual visits.

Address: 450 MAMARONECK AVE, SUITE 402, Harrison, NY 10528
Phone: (855) 295-4144

Area Safety Grade

B-

Block-level crime analysis from CrimeGrade.org.

Practice Accessibility

43 min

Average commute time in this zip · 56% of residents drive to work. Practical context for patients deciding whether to make the trip. See the full neighborhood profile at BestNeighborhood.org.

Telehealth Readiness

98.5252

Households with fiber broadband — important for reliable virtual visits. Check your address at ISPReports.org.

Get directions on Google Maps →

Other Eye Care Doctors near 10528, NY

If Dr. Potash isn't accepting new patients or isn't in your plan's network, these are the closest eye care doctors near 10528, NY:

DoctorSpecialtyMedicare Patients / yrDistance
Anney JosephOptometry691.1 mi
Steven C. GreenbergOphthalmology2.3K1.1 mi
Priti DehkharghaniOphthalmology1.2K1.1 mi
Jan N. JiangOptometry1.2 mi
Neil R. KatzOphthalmology2.9K1.2 mi

View all eye care doctors near 10528, NY →

How to Use This Information

Choosing a Medicare plan that covers Dr. Potash takes three steps:

Compare Medicare Plans near 10528, NY → All Doctors near 10528, NY

Seth D. Potash: Common Questions

Does Dr. Potash accept Medicare?
Yes. Dr. Potash is enrolled with Medicare and listed in the CMS Provider Enrollment, Chain, and Ownership System (PECOS). Whether a specific Medicare Advantage plan covers Dr. Potash depends on that plan's provider network. Compare Medicare plans near 10528, NY →
Where is Dr. Potash's office?
Dr. Potash practices at 450 MAMARONECK AVE, SUITE 402, Harrison, NY 10528. Phone: (855) 295-4144.
What Medicare plans does Dr. Potash accept?
Original Medicare (Parts A & B) is accepted. Medicare Advantage plan acceptance varies by carrier and plan year. Call the office at (855) 295-4144 to confirm your specific plan is accepted, or compare all Medicare plans near 10528, NY to see available options.
Does Dr. Potash offer telehealth visits?
CMS does not currently list Dr. Potash as offering telehealth. Call the office at (855) 295-4144 to confirm whether virtual visits are available.
How experienced is Dr. Potash?
Dr. Potash graduated in 1988 and has been practicing for approximately 38 years. In the latest CMS reporting year, Dr. Potash treated 6,774 Medicare patients across 32 distinct procedure types.
How do I know if Dr. Potash is in-network for my Medicare plan?
Network status varies by plan. The best verification steps: (1) check your plan's provider directory at the carrier's website, (2) call the office at (855) 295-4144 and ask which plans they currently accept, and (3) call the number on the back of your Medicare card. Print our doctor questions checklist →

About the Reviewer

Wes Ward

Wes Ward

Founder & Data Lead

Wes Ward reviews all doctor profiles and methodology for data accuracy. Every Medicare provider page on this site — including the utilization statistics, hospital affiliations, and geocoded practice address — goes through his data-validation pipeline before publication. We display only publicly available CMS data; you never need to enter personal information to see any of it.

With 25+ years in data analytics — including work with highly regulated genomic data at Ancestry.com — Wes brings enterprise-level rigor to healthcare transparency. He is also a co-founder of BestNeighborhood.org (neighborhood data), CrimeGrade.org (block-level safety analytics), and ISPReports.org (broadband availability for telehealth). Those sister sites power the location and telehealth-readiness context on this page.

View full profile →LinkedIn

Data sources: CMS NPPES (2026), CMS Medicare Provider Utilization & Payment Data (2023), CMS Physician Compare, CrimeGrade.org, BestNeighborhood.org, ISPReports.org. This page is for informational purposes only. Always verify coverage directly with the plan and practice. Read our full methodology →Privacy policy

Medicare Resources

Choosing the right Medicare plan involves more than just doctor coverage. These guides help you evaluate the full picture:

Medicare Plans for Conditions Treated by Eye Care Specialists

See which Medicare plans score highest for conditions commonly managed by this specialty in 10528, NY:

Does your Medicare plan cover Dr. Potash?

Compare Plans near 10528, NY →