Are you Gregory B. Clay, O.D., F.A.A.O? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 1901 University Blvd., Durant, OK 74701
About Dr. Clay
Based in Durant, OK, Gregory B. Clay, O.D., F.A.A.O is listed in the NPI registry under optometry. Gregory graduated from Southern College of Optometry in 1977. Gregory is also listed as specializing in optometrist. According to Medicare claims data, Gregory cared for 3,990 Medicare patients across 5,170 services. The services billed most often include photography of the retina, established patient complete exam of visual system, and exam of visual field with extended testing. NPI 1023031994 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (580) 920-2020
- Email not available
Practice Locations
1901 UNIVERSITY BLVD.
Durant, OK 74701
Conditions Commonly Evaluated or Treated
Within Optometry generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Contact lens issues
Cornea conditions
Corneal issues
Eye conditions
Eye discomfort
Eye diseases
Eye infections
Eye inflammation
Eye injuries
Eye irritation
Eye surface issues
Eyelid conditions
Eyelid issues
Pediatric eye conditions
Pupil issues
Tear duct issues
Vision changes
- Blurry Vision
- Color Blindness
- Distorted Vision
- Double Vision
- Eye Floaters and Flashes
- Eye Strain
- Farsightedness
- Halos Around Lights
- Light Sensitivity
- Night Blindness
- Posterior vitreous detachment
- Tunnel Vision
- Visual Migraines
Procedures & services
Most searched procedures
Contact lens exams
- Bifocal or Multifocal Contact Lens Fitting
- Contact Lens Training
- Plano (Non-Prescription) Colored Contact Lens Exam
- Toric Contact Lens Fitting
Dry eye treatments
Examinations
- Comprehensive medical eye examination
- Diabetic Eye Exam
- DMV Vision Test
- Low Vision Assessment
- Pediatric Eye Exam
Eyelid care
Eyelid treatments
General exams
Glasses and eyewear
- Blue Light Glasses Consultation
- Eyeglass Frame Adjustment and Repair
- Prescription Sunglasses Consultation
- Prism Eyeglasses Fitting
Imaging & tests
- Color Vision Testing
- Corneal topography
- Coronary optical coherence tomography
- Eye-pressure measurement
- Pachymetry
- Retinal photography
- Visual Field Test
Imaging and scans
Minor procedures
Specialty lenses
Surgical evaluations
Tear duct procedures
Therapy
Urgent care
Vision correction
Procedures Most Often Billed to Medicare
5,170 services · 3,990 patients · 17 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
49 | As often as other peers in Optometry |
| Photography of the retina | Treatment | 92250 |
669 | More than most peers in Optometry |
| Established patient complete exam of visual system | Treatment | 92014 |
559 | More than most peers in Optometry |
| Exam of visual field with extended testing | Treatment | 92083 |
530 | More than most peers in Optometry |
| Extended exam involving color vision testing | Treatment | 92283 |
476 | More than most peers in Optometry |
| Imaging of retina | Treatment | 92134 |
411 | More than most peers in Optometry |
| Measurement of corneal pressure | Treatment | 92145 |
318 | More than most peers in Optometry |
| Established patient problem focused exam of visual system | Treatment | 92012 |
310 | More than most peers in Optometry |
| Imaging of front third of eye using a special microscope | Treatment | 92286 |
250 | More than most peers in Optometry |
| Evaluation of eye adaptation to light and dark with interpretation and report | Treatment | 92284 |
237 | More than most peers in Optometry |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other optometry specialists in Durant 8
Same specialty, same city.
Trained at Southern College of Optometry 8
Other providers in the same specialty who trained at the same institution.
Class of 1977 at Southern College of Optometry 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Removal of cataract with insertion of prosthetic lens 8
Providers in OK who bill this service to Medicare most often.
Common questions
What kind of doctor is Gregory B. Clay, O.D.?
Gregory B. Clay, O.D. is an optometry in Durant, OK. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Gregory B. Clay, O.D.'s address?
Gregory B. Clay, O.D. is listed at 1901 University Blvd., Durant, OK 74701. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Gregory B. Clay, O.D.?
The number on file is (580) 920-2020. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Gregory B. Clay, O.D.'s NPI number?
Gregory B. Clay, O.D.'s National Provider Identifier is 1023031994. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Gregory B. Clay, O.D. train?
Gregory B. Clay, O.D. attended Southern College of Optometry, graduating in 1977. This comes from the CMS National Downloadable File.
CMS public data
How long has Gregory B. Clay, O.D. been practicing?
Gregory B. Clay, O.D. has 49 years experience. Calculated from a graduation year of 1977, reported in the CMS National Downloadable File.
CMS public data
What procedures does Gregory B. Clay, O.D. perform?
According to Medicare billing data, Gregory B. Clay, O.D. performs procedures including removal of cataract with insertion of prosthetic lens; provides treatments such as photography of the retina and established patient complete exam of visual system, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Gregory B. Clay, O.D. confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Gregory B. Clay, O.D.. If this is you, claiming it is free.
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