Physician Profile
Stephan Y. Chiu, M.D.
Unclaimed ProfileAbout Dr. Chiu
Based in Los Angeles, CA, Stephan Y. Chiu, M.D. is listed in the NPI registry under ophthalmology. Stephan graduated from University of California, Geffen School of Medicine in 2017. Stephan is also listed as specializing in student in an organized health care education program. According to Medicare claims data, Stephan cared for 1,162 Medicare patients across 1,304 services. The services billed most often include imaging of retina, established patient complete exam of visual system, and established patient problem focused exam of visual system.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (310) 825-3090
- Email not available
Practice Locations
100 STEIN PLZ
Los Angeles, CA 90095
Conditions Commonly Evaluated or Treated
Within Ophthalmology 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
Cornea and external eye
Eyelid and tear drainage
Refractive and focusing
- Astigmatism
- Eye misalignment (strabismus)
- Farsightedness
- Lazy eye (amblyopia)
- Nearsightedness
- Presbyopia
Retina and vitreous
Eye injuries
Inflammation, neurologic, and orbit
Retina & vitreous
Procedures & services
Most searched procedures
Examination and imaging
Cataract and lens
Corneal procedures
Eye diagnostics
Eye injuries
Eyelid surgery
Eyelid, tear duct, and muscle
Glaucoma
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Laser eye surgery
Laser procedures
Laser vision correction
Refractive surgery
Tear duct & Orbit
Procedures Most Often Billed to Medicare
1,304 services · 1,162 patients · 16 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Closure of tear duct opening using plug | Procedure | 68761 |
54 |
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
50 |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
30 |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
47 |
| Imaging of retina | Treatment | 92134 |
228 |
| Established patient complete exam of visual system | Treatment | 92014 |
217 |
| Established patient problem focused exam of visual system | Treatment | 92012 |
171 |
| New patient complete exam of visual system | Treatment | 92004 |
99 |
| Imaging of optic nerve | Treatment | 92133 |
77 |
| Exam of visual field with extended testing | Treatment | 92083 |
51 |
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 eye doctors at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 31 related providers in 4 groups
Other eye doctors in Los Angeles 8
Same specialty, same city.
Trained at University of California, Geffen School of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 2017 at University of California, Geffen School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Closure of tear duct opening using plug 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Stephan Y. Chiu?
Stephan Y. Chiu is an eye doctor in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
What is Stephan Y. Chiu's address?
Stephan Y. Chiu is listed at 100 Stein Plz, Los Angeles, CA 90095. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Stephan Y. Chiu?
The number on file is (310) 825-3090. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Stephan Y. Chiu's NPI number?
Stephan Y. Chiu's National Provider Identifier is 1053846956. 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 Stephan Y. Chiu train?
Stephan Y. Chiu attended University of California, Geffen School of Medicine, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How long has Stephan Y. Chiu been practicing?
Stephan Y. Chiu has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What procedures does Stephan Y. Chiu perform?
According to Medicare billing data, Stephan Y. Chiu performs procedures including closure of tear duct opening using plug, removal of cataract with insertion of prosthetic lens and removal of recurring cataract in lens capsule using a laser; reads or performs imaging such as ultrasound scan of cornea to determine thickness; provides treatments such as imaging of 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 Stephan Y. Chiu confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Stephan Y. Chiu. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.