Are you Lexi Derry, O.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 123 Hospital Dr, Watertown, WI 53098
About Dr. Derry
Based in Watertown, WI, Lexi Derry, O.D. is listed in the NPI registry under optometry. Lexi graduated from Illinois College of Optometry at Chicago in 2011. Lexi is also listed as specializing in optometrist. Medicare claims data shows Lexi provided 880 services to 865 patients. The services billed most often include established patient complete exam of visual system, imaging of retina, and imaging of optic nerve. NPI 1063709491 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
- (202) 618-2259
- Email not available
Practice Locations
123 HOSPITAL DR
Watertown, WI 53098
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
880 services · 865 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient complete exam of visual system | Treatment | 92014 |
532 | More than most peers in Optometry |
| Imaging of retina | Treatment | 92134 |
106 | More often than most peers in Optometry |
| Imaging of optic nerve | Treatment | 92133 |
104 | More often than most peers in Optometry |
| New patient complete exam of visual system | Treatment | 92004 |
80 | More often than most peers in Optometry |
| Exam to measure eye deviation and range of motion | Treatment | 92060 |
13 | Less often than most peers in Optometry |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
45 | As often as other 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.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other optometry specialists in Watertown 4
Same specialty, same city.
Trained at Illinois College of Optometry at Chicago 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2011 at Illinois College of Optometry at Chicago 8
Providers who graduated from the same medical school in the same year.
Also performs Established patient complete exam of visual system 8
Providers in WI who bill this service to Medicare most often.
Common questions
What does Lexi Derry specialize in?
Lexi Derry is an optometry in Watertown, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Lexi Derry located?
Lexi Derry is listed at 123 Hospital Dr, Watertown, WI 53098. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Lexi Derry's phone number?
The number on file is (202) 618-2259. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Lexi Derry?
Lexi Derry's National Provider Identifier is 1063709491. 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 Lexi Derry train?
Lexi Derry attended Illinois College of Optometry at Chicago, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Lexi Derry have?
Lexi Derry has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What does Lexi Derry do most often?
According to Medicare billing data, Lexi Derry provides treatments such as established patient complete exam of visual system and imaging of retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Lexi Derry's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Lexi Derry. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.