Physician Profile
Unclaimed ProfileAbout DO
Jiun Lap DO, M.D., PhD practises ophthalmology in La Jolla, CA. Jiun is also listed as specialising in ophthalmology — glaucoma.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Areas of Expertise
Common questions
What does Dr. DO specialise in?
Dr. DO is an eye doctor in La Jolla, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Ophthalmology”.
NPI registry
Where is Dr. DO located?
Dr. DO is listed at 9415 CAMPUS POINT DR, La Jolla, CA 92093. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. DO's phone number?
The number on file is (858) 534-6290. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. DO?
Dr. DO's National Provider Identifier is 1578900205. 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
How much experience does Dr. DO have?
Dr. DO has 13+ years experience. Registered with an NPI since 2013. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.
NPI registry
What does Dr. DO do most often?
According to Medicare billing data, Dr. DO provides treatments such as exam of visual field with extended testing and imaging of optic nerve, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. DO's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. DO. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (858) 534-6290
- Email not available
Practice Locations
9415 CAMPUS POINT DR
La Jolla, CA 92093
Procedures Most Often Billed to Medicare
406 services · 394 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Exam of visual field with extended testing | Treatment | 92083 |
105 |
| Imaging of optic nerve | Treatment | 92133 |
95 |
| Extended exam of the back part of the eye with optic nerve drawing | Treatment | 92202 |
48 |
| Established patient complete exam of visual system | Treatment | 92014 |
47 |
| Exam of the internal drainage system of eye | Treatment | 92020 |
14 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
60 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
37 |
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 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 15 related providers in 2 groups
Other eye doctors in La Jolla 7
Same specialty, same city.
Also performs Exam of visual field with extended testing 8
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.