Dr. Corey Douglas Ryan , OD
Optometrist • Watertown, NY
Professional Overview & Biography Verified Profile Summary
Dr. Corey Ryan, OD is a certified Optometrist practicing in Watertown, NY. With approximately 1 years of clinical experience since completing medical education in 2025, Dr. Ryan delivers high-quality medical care to the local community at 53 PUBLIC SQ.
Dr. Ryan is affiliated with Costello Eye Physicians And Surgeons Pllc and accepts Medicare assignment.
Practice Location & Contact Primary Location
53 Public Sq
Watertown, NY 136012174
Medicare Profile & Education
Other
2025
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Optometrist in Watertown, NY
Practicing in Watertown, NY (3674 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Medical Specialties & State Licenses
CMS Verified: 2026-03-11NUCC Taxonomy Code: 152W00000X
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
Hospital & Practice Group Affiliations
Costello Eye Physicians And Surgeons Pllc
2730 State Route 12b, Hamilton, NY 133462113
Phone: 3157978330
Costello Eye Physicians And Surgeons Pllc
53 Public Sq, Watertown, NY 136012674
Phone: 3156916379
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Optometrist
Doctor of Optometry
Ophthalmology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 53 PUBLIC SQ STE 102, WATERTOWN, NY 136012674 (Tel: 3156816379)
Optometrist (License #ORT011296 in NY)
Registered at 14864 ASPEN LN APT C, WATERTOWN, NY 136016150 (Tel: 3153631110)
Student in an Organized Health Care Education/Training Program (License #ORT011296 in NY)
NPI status registered as active in NPPES database
Registered at 53 PUBLIC SQ, WATERTOWN, NY 136012174 (Tel: 3156816379)
Registered at 293 CHILTON CT, PLYMOUTH MEETING, PA 194622662 (Tel: 3025938808)
Recorded as COREY RYAN, OD
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
53 Public Sq Ste 102
Watertown, NY 136012674
Phone: 3156816379
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.