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Edit this profileAt a glance
- 4212 N 16Th St, Phoenix, AZ 85016
About Dr. Lew
Based in Phoenix, AZ, Ruby Lew, O.D. is listed in the NPI registry under optometry. Ruby graduated from Illinois College of Optometry at Chicago in 2002. Ruby is also listed as specializing in optometrist. According to Medicare claims data, Ruby cared for 354 Medicare patients across 357 services. The services billed most often include photography of the retina. NPI 1407863020 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
- (602) 263-1200
- Email not available
Practice Locations
4212 N 16TH ST
Phoenix, AZ 85016
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
357 services · 354 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Photography of the retina | Treatment | 92250 |
357 | 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.
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 Phoenix 8
Same specialty, same city.
Trained at Illinois College of Optometry at Chicago 7
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2002 at Illinois College of Optometry at Chicago 8
Providers who graduated from the same medical school in the same year.
Also performs Photography of the retina 8
Providers in AZ who bill this service to Medicare most often.
Common questions
What does Ruby Lew specialize in?
Ruby Lew is an optometry in Phoenix, AZ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Ruby Lew located?
Ruby Lew is listed at 4212 N 16Th St, Phoenix, AZ 85016. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Ruby Lew's phone number?
The number on file is (602) 263-1200. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Ruby Lew's NPI number?
Ruby Lew's National Provider Identifier is 1407863020. 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 Ruby Lew train?
Ruby Lew attended Illinois College of Optometry at Chicago, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How long has Ruby Lew been practicing?
Ruby Lew has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What does Ruby Lew do most often?
According to Medicare billing data, Ruby Lew provides treatments such as photography of the retina. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Ruby Lew confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Ruby Lew. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.