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Dr. William S. Kass is an ophthalmologist in Manhattan, New York, practicing with Sajid Malik, MD PC.
Medical school: Rutgers New Jersey Medical School, class of 2019.
Sajid Malik, MD PC's Manhattan location at 188 Dyckman St, New York, NY 10040 is where Dr. Kass sees patients — appointments by phone at (646) 762-2020. For Medicare patients: Dr. Kass accepts assignment.
Have you been a patient of Dr. Kass? A short, fair review — what went well, what didn't — helps the next person choosing an ophthalmologist in Manhattan.
Dr. Kass at a glance
- Specialty
- Ophthalmologist
- Credentials
- MD
- Practice
- Sajid Malik, MD PC
- Address
- 188 Dyckman St, New York, NY 10040
- Phone
- (646) 762-2020
- Medical school
- Rutgers New Jersey Medical School (2019)
- Medicare assignment
- Accepts
- NPI number
- 1104386218
- NY license no.
- 321874
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 44 people with traditional Medicare, average age 74
- Most common services billed to Medicare
- Photography of the retina
- Photography of content of eyes
- Extended exam of the back part of the eye with retinal drawing
- Procedures on Medicare Care Compare
- Cataract surgery 1–10 procedures
- New York Medicaid
- Enrolled fee-for-service provider since 2023. Medicaid managed-care plans keep their own networks, so check with your plan.
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing ophthalmologists? See 137 in Manhattan or 272 across New York City.
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Frequently Asked Questions
With Sajid Malik, MD PC, at 188 Dyckman St, New York, NY 10040.
Call the office at (646) 762-2020.
Yes — Dr. Kass accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
Rutgers New Jersey Medical School, graduating in 2019.
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