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

Dr. Daniel G Cyr, DO

Individual provider Pediatric Ophthalmology and Strabismus Specialist Physician · NPI 1871092445

Dr. Daniel G Cyr, DO is an Ophthalmology in East Setauket, New York. Qualified in 2018, 8 years ago. Practices with Stony Brook Ophthalmology, University Faculty Practice Corporation, a 15-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
8
Licensed in
NY
In the registry since
2018
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

33 Research Way Ste 13
East Setauket, NY 11733-3489
Phone: (613) 444-4090
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Ophthalmology and Strabismus Specialist Physician (primary) Taxonomy 207WX0110X · Licence 301061 (NY)
Ophthalmology Physician Taxonomy 207W00000X · Licence 301061 (NY)

Record details

NPI number1871092445
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedFebruary 8, 2018
Last updated in NPPESAugust 14, 2023
Certification dateJuly 5, 2022

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Stony Brook Ophthalmology, University Faculty Practice Corporation — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount