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Edit this profileAt a glance
- 301 W Bastanchury Rd Ste 285, Fullerton, CA 92835
About Dr. Lee
Ivan J. Lee, MD is a healthcare provider in Fullerton, CA specializing in ophthalmology. Ivan trained at Oakland Univ, William Beaumont School of Medicine, graduating in 2019. Medicare claims data shows Ivan provided 64 services to 61 patients. The services billed most often include imaging of retina, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and injection of drug into eye. This provider record is associated with NPI 1942769831.
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
- (714) 738-4620
- Email not available
Practice Locations
301 W BASTANCHURY RD STE 285
Fullerton, CA 92835
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
64 services · 61 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
14 | Less often than most peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
30 | Less often than most peers in Ophthalmology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
20 | Less often than most peers in Ophthalmology |
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 4
Same specialty, same street address — most likely the same department or group.
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 eye doctors in Fullerton 6
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Oakland Univ, William Beaumont School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at Oakland Univ, William Beaumont School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug into eye 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Lee?
Dr. Lee is an eye doctor in Fullerton, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
What is Dr. Lee's address?
Dr. Lee is listed at 301 W Bastanchury Rd Ste 285, Fullerton, CA 92835. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Lee?
The number on file is (714) 738-4620. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Lee?
Dr. Lee's National Provider Identifier is 1942769831. 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 Dr. Lee train?
Dr. Lee attended Oakland Univ, William Beaumont School of Medicine, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Lee have?
Dr. Lee has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Lee perform?
According to Medicare billing data, Dr. Lee performs procedures including injection of drug into eye; provides treatments such as imaging of retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Lee's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lee. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.