Dr. Diane C. Cornell McCoy
- Gender: Female
- Experience: 33 years
- Graduated from: State University Of New York - State College Optometry
- Graduation year: 1988
- Sole propriator: No
- NPI: 1033258405
Dr. Diane C. Cornell McCoy OD
Optometrist
She is located at 105 East Main Street in Westfield, NY 14787. Can help patients with the following: Binocular Dysfunction (BVD), Cataracts, Color Blindness, Eye Floaters, Eyeglasses Fitting and Prescription, Retinal Imaging. Her National Provider Identifier (NPI) number is 1033258405. Appointment can be made via the phone number (716) 793-2020. She is affiliated with 2 practices.
Conditions treated
Dr. Diane Christine Cornell Mccoy, being an optometrist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Diane C. Cornell McCoy.
- Astigmatism
- Binocular Dysfunction (BVD)
- Blepharitis
- Blindness
- Cataracts
- Color Blindness
- Contact Lens Prescription and Fitting
- Crossed Eyes
- Diabetic Retinopathy
- Dry Eyes
- Esotropia
- Exotropia
- Eye Allergy
- Eye Floaters
- Eye Strain
- Eyeglasses Fitting and Prescription
- Farsightedness
- Glaucoma
- Hypertropia
- Lazy Eye
- Macular Degeneration
- Nearsightedness
- Oculomotor Dysfunction
- Pink Eye
- Presbyopia
- Retinal Imaging
- Sty
Procedures Performed by Dr. Diane C. Cornell McCoy
Medicare Enrollment
Dr. Diane C. Cornell McCoy is enrolled to bill Medicare as a Practitioner - Optometry .
Bills through: Westfield Optical Studio Llc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Alcon | $182 |
| Valeant Pharmaceuticals North America | $34 |
| Allergan | $33 |
Other
| Food and Beverage | $274 |
Studies
STATE UNIVERSITY OF NEW YORK - STATE COLLEGE OPTOMETRY
Graduated in 1988
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Questions & Answers
Where can you meet with Dr. Diane Christine Cornell Mccoy?
Dr. Diane Christine Cornell Mccoy's office is located at 105 East Main Street in Westfield, NY 14787.
What conditions does Dr. Diane Christine Cornell Mccoy treat?
Dr. Diane Christine Cornell Mccoy provides treatment for Binocular Dysfunction (BVD), Cataracts, Color Blindness, Eye Floaters, Eyeglasses Fitting and Prescription, Retinal Imaging. For the full list see this list.
Does Dr. Diane Christine Cornell Mccoy have affiliation with practices?
Dr. Diane Christine Cornell Mccoy is affiliated with Art of Eyecare. For the full list of practices see this list.