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Edit this profileAt a glance
- 342 F St, Chula Vista, CA 91910
About Dr. Castillejos
Maria E. Castillejos, M.D. practices ophthalmology in Chula Vista, CA. According to Medicare claims data, Maria cared for 1,144 Medicare patients across 2,365 services. The services billed most often include established patient complete exam of visual system, imaging of retina, and injection of drug into eye. The provider's National Provider Identifier (NPI) is 1043395098.
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
- (619) 422-1471
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
342 F ST
Chula Vista, CA 91910
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
Eye injury and cancer
Inflammation, neurologic, and orbit
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
Retina & vitreous
Procedures & services
Cataract and lens
- Cataract surgery with lens implant
- Laser-assisted cataract surgery
- Intraocular lens exchange
- YAG laser capsulotomy
Cornea and refractive
Emergency and minor
- Corneal rust-ring removal
- Removal of an eye foreign body
- Repair of an eye or eyelid laceration
- Repair of ruptured globe
Examination and imaging
- Eye ultrasound
- Slit-lamp examination
- Visual-field testing
- Corneal topography
- Fluorescein angiography
Eyelid, tear duct, and muscle
- Chalazion removal
- Ectropion repair
- Eyelid surgery
- Tear-duct probing
- Drooping-eyelid repair
- Entropion repair
- Eye-muscle surgery
- Tear-duct bypass surgery
Glaucoma
- Cyclophotocoagulation
- Trabeculectomy
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Retina
Most searched procedures
Corneal procedures
Eye diagnostics
Eye injuries
Eyelid surgery
Laser eye surgery
Laser procedures
Laser vision correction
Refractive surgery
Tear duct & Orbit
Procedures Most Often Billed to Medicare
2,365 services · 1,144 patients · 15 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
355 | As often as other peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
588 | More often than most peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
429 | More often than most peers in Ophthalmology |
| Photography of the retina | Treatment | 92250 |
116 | As often as other peers in Ophthalmology |
| Imaging of optic nerve | Treatment | 92133 |
113 | As often as other peers in Ophthalmology |
| Exam of visual field with extended testing | Treatment | 92083 |
68 | As often as other peers in Ophthalmology |
| New patient complete exam of visual system | Treatment | 92004 |
55 | As often as other peers in Ophthalmology |
| Established patient problem focused exam of visual system | Treatment | 92012 |
32 | Less often than most peers in Ophthalmology |
| Exam of retinal blood vessels using a special camera after injection of a dye | Treatment | 92235 |
25 | Less often than most peers in Ophthalmology |
| Injection, aflibercept, 1 mg | Drug given | J0178 |
344 | As often as other 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 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
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 — 30 related providers in 4 groups
Other eye doctors in Chula Vista 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1973 at Other 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 is Maria E. Castillejos's specialty?
Maria E. Castillejos is an eye doctor in Chula Vista, 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 Maria E. Castillejos?
Maria E. Castillejos is listed at 342 F St, Chula Vista, CA 91910. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Maria E. Castillejos?
The number on file is (619) 422-1471. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Maria E. Castillejos's NPI number?
Maria E. Castillejos's National Provider Identifier is 1043395098. 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 Maria E. Castillejos's education?
Maria E. Castillejos attended Other, graduating in 1973. This comes from the CMS National Downloadable File.
CMS public data
How long has Maria E. Castillejos been practicing?
Maria E. Castillejos has 53 years experience. Calculated from a graduation year of 1973, reported in the CMS National Downloadable File.
CMS public data
What is Maria E. Castillejos known for?
According to Medicare billing data, Maria E. Castillejos performs procedures including injection of drug into eye; provides treatments such as established patient complete exam of visual system and imaging of retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Maria E. Castillejos confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Maria E. Castillejos. If this is you, claiming it is free.
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