Physician Profile
Unclaimed ProfileAbout LIU
James C Liu, M.D. practices ophthalmology in Cupertino, CA. James is a 1985 graduate of University of Missouri, Columbia School of Medicine. Medicare claims data shows James provided 4,608 services to 4,210 patients.
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
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (408) 253-3083
- Email not available
Practice Locations
10300 S DE ANZA BLVD
Cupertino, CA 95014
Procedures Most Often Billed to Medicare
4,608 services · 4,210 patients · 16 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
331 |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
31 |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
37 |
| Established patient complete exam of visual system | Treatment | 92014 |
1,225 |
| Established patient problem focused exam of visual system | Treatment | 92012 |
732 |
| Imaging of retina | Treatment | 92134 |
562 |
| Imaging of optic nerve | Treatment | 92133 |
356 |
| Exam of visual field with extended testing | Treatment | 92083 |
345 |
| New patient complete exam of visual system | Treatment | 92004 |
313 |
| Photography of the retina | Treatment | 92250 |
221 |
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 ophthalmology specialists at this location 2
Same specialty, same street address — most likely the same department or group.
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 — 24 related providers in 3 groups
Trained at University of Missouri, Columbia School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1985 at University of Missouri, Columbia School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of cataract with insertion of prosthetic lens 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Dr. Liu's specialty?
Dr. Liu is an ophthalmology in Cupertino, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
Where can I find Dr. Liu?
Dr. Liu is listed at 10300 S DE ANZA BLVD, Cupertino, CA 95014. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Liu?
The number on file is (408) 253-3083. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Liu?
Dr. Liu's National Provider Identifier is 1831139997. 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
What is Dr. Liu's medical education?
Dr. Liu attended University of Missouri, Columbia School of Medicine, graduating in 1985. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Liu have?
Dr. Liu has 41 years experience. Calculated from a graduation year of 1985, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Liu known for?
According to Medicare billing data, Dr. Liu performs procedures including 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 established patient complete exam of visual system and established patient problem focused 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
Is Dr. Liu's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Liu. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.