Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Michael J Weiss

Individual provider Ophthalmology Physician · NPI 1245201078

Dr. Michael J Weiss is an Ophthalmology in New York, New York. Graduated from Columbia University College of Physicians and Surgeons in 1981, 45 years ago. Practices with Trustees of Columbia University in the City of New York, a 2,250-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
45
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
NY
In the registry since
2006
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Practice location Address checks out

635 W 165th St Ste 101 Harkness Eye Institute
New York, NY 10032
Phone: (212) 305-9925
Fax: (212) 305-8514
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 152454 (NY)

Record details

NPI number1245201078
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedJanuary 30, 2006
Last updated in NPPESApril 26, 2023
Certification dateApril 26, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPHTHALMOLOGY
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 1981 (45 years in practice)
Group practice Trustees Of Columbia University In The City Of New York — 2250 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in New York