Physician Profile
Ray T. Oyakawa, M.D.
Unclaimed ProfileAbout Dr. Oyakawa
Ray T. Oyakawa, M.D. is a healthcare provider in Torrance, CA specializing in ophthalmology. Ray trained at Un of California, Irvine, College of Medicine, graduating in 1976. According to Medicare claims data, Ray cared for 910 Medicare patients across 1,489 services. The services billed most often include established patient problem focused exam of visual system, photography of the retina, and established patient complete 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 — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (310) 792-1010
- Email not available
Practice Locations
20911 EARL ST SUITE 240A
Torrance, CA 90503
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
- Blocked tear duct
- Chalazion
- Drooping eyelid
Refractive and focusing
- Astigmatism
- Eye misalignment (strabismus)
- Farsightedness
- Lazy eye (amblyopia)
- Nearsightedness
- Presbyopia
Retina and vitreous
- Epiretinal membrane
- Retinal detachment
Eye injuries
Inflammation, neurologic, and orbit
- Thyroid eye disease
- Uveitis
Retina & vitreous
Procedures & services
Most searched procedures
- Cataract surgery
- Eye exam
- LASIK
- Retina surgery
Examination and imaging
- Corneal topography
- Fluorescein angiography
Cataract and lens
- Intraocular lens exchange
- YAG laser capsulotomy
Corneal procedures
- Amniotic Membrane Eye Graft
Eye diagnostics
Eye injuries
- Eye Scratch Laceration Repair
- Foreign Object Removal from Eye
Eyelid surgery
Eyelid, tear duct, and muscle
- Drooping-eyelid repair
- Entropion repair
- Eye-muscle surgery
- Eyelid surgery
- Tear-duct bypass surgery
Glaucoma
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Laser eye surgery
- Laser Floater Removal
Laser procedures
- Laser Treatment for Retinal Tear
Laser vision correction
- SMILE Eye Surgery
Refractive surgery
- Clear Lens Exchange
- Implantable Contact Lenses
Tear duct & Orbit
- Orbital Decompression Surgery
- Tear Duct Plugs
Procedures Most Often Billed to Medicare
1,489 services · 910 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
25 | Less often than most peers in Ophthalmology |
| Established patient problem focused exam of visual system | Treatment | 92012 |
616 | More often than most peers in Ophthalmology |
| Photography of the retina | Treatment | 92250 |
251 | More often than most peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
230 | As often as other peers in Ophthalmology |
| Exam of visual field with extended testing | Treatment | 92083 |
110 | As often as other peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
95 | As often as other peers in Ophthalmology |
| Imaging of optic nerve | Treatment | 92133 |
85 | As often as other peers in Ophthalmology |
| Imaging of front third of eye | Treatment | 92132 |
35 | More often than most peers in Ophthalmology |
| New patient complete exam of visual system | Treatment | 92004 |
23 | Less often than most peers in Ophthalmology |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
19 | 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.
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.
Other eye doctors in Torrance 8
Same specialty, same city.
More connections — 22 related providers in 3 groups
Trained at Un of California, Irvine, College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1976 at Un of California, Irvine, College of Medicine 6
Providers who graduated from the same medical school in the same year.
Also performs Removal of recurring cataract in lens capsule using a laser 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Ray T. Oyakawa's specialty?
Ray T. Oyakawa is an eye doctor in Torrance, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Where can I find Ray T. Oyakawa?
Ray T. Oyakawa is listed at 20911 Earl St Suite 240A, Torrance, CA 90503. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Ray T. Oyakawa?
The number on file is (310) 792-1010. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Ray T. Oyakawa's NPI number?
Ray T. Oyakawa's National Provider Identifier is 1467541938. 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 Ray T. Oyakawa's education?
Ray T. Oyakawa attended Un of California, Irvine, College of Medicine, graduating in 1976. This comes from the CMS National Downloadable File.
CMS public data
How long has Ray T. Oyakawa been practicing?
Ray T. Oyakawa has 50 years experience. Calculated from a graduation year of 1976, reported in the CMS National Downloadable File.
CMS public data
What is Ray T. Oyakawa known for?
According to Medicare billing data, Ray T. Oyakawa performs procedures including removal of recurring cataract in lens capsule using a laser; provides treatments such as established patient problem focused exam of visual system and photography of the retina. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Ray T. Oyakawa confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Ray T. Oyakawa. 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.