Physician Profile
Unclaimed ProfileAbout TSAI
Based in Huntington Beach, CA, Ivan Young Tsai, O.D. is listed in the NPI registry under optometry. Ivan graduated from Illinois College of Optometry at Chicago in 1998. Ivan is also listed as specializing in optometrist. According to Medicare claims data, Ivan cared for 225 Medicare patients across 301 services.
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
- (714) 840-2020
- Email not available
Practice Locations
5890 EDINGER AVE
Huntington Beach, CA 92649
Procedures Most Often Billed to Medicare
301 services · 225 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Photography of the retina | Treatment | 92250 |
99 |
| Established patient complete exam of visual system | Treatment | 92014 |
34 |
| Exam of visual field with extended testing | Treatment | 92083 |
24 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
144 |
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 3
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 Huntington Beach 8
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 1998 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 CA who bill this service to Medicare most often.
Common questions
What is Dr. Tsai's specialty?
Dr. Tsai is an optometry in Huntington Beach, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPTOMETRY”.
NPI registry
Where can I find Dr. Tsai?
Dr. Tsai is listed at 5890 EDINGER AVE, Huntington Beach, CA 92649. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Tsai?
The number on file is (714) 840-2020. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Tsai's NPI number?
Dr. Tsai's National Provider Identifier is 1427023068. 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. Tsai's medical education?
Dr. Tsai attended Illinois College of Optometry at Chicago, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Tsai been practicing?
Dr. Tsai has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Tsai known for?
According to Medicare billing data, Dr. Tsai 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 Dr. Tsai confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Tsai. 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.