David Wallach, OD

David Wallach practices at Long Island Vision Optometry in Bay Shore, New York.

David Wallach's NPI, 1972717544, was assigned on May 10, 2007. David Wallach graduated from State University of New York - State College Optometry in 1987. David Wallach holds New York license TUV004825.

David Wallach's primary practice is Long Island Vision Optometry, at 1701 Sunrise Hwy, Bay Shore, NY 11706 in Suffolk County. The practice phone is (631) 665-4700.

David Wallach's primary practice is Long Island Vision Optometry in Bay Shore, New York. Dmand AI also links David Wallach to 2 physician offices, 2 group practices and clinics and 2 medical groups, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where David Wallach practices, 4 sites in all. Vendor and product names are available with a free account.

Optometrist is David Wallach's primary specialty in the NPI Registry, under taxonomy code 152W00000X. David Wallach is licensed in New York.

CMS counts 255 Medicare patients who saw David Wallach in 2024. The largest group is 65 to 74, with 105 patients. 73% of them have high cholesterol, and 69% have high blood pressure. 38% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts David Wallach's median patient age at 45, with 58% women.

David Wallach accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

CMS Open Payments shows 2 general payments to David Wallach from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $41.

David Wallach graduated from State University of New York - State College Optometry in 1987.