Are you Charles WILLIAM GUSTAV Eifrig, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 23521 Paseo de Valencia, Suite 207 (Taj Majal Building), Laguna Hills, CA 92653
About Dr. Eifrig
Charles WILLIAM GUSTAV Eifrig, M.D. is a healthcare provider in Laguna Hills, CA specializing in ophthalmology. Charles trained at University of North Carolina at Chapel Hill School of Medicine, graduating in 1997. Charles is also listed as specializing in ophthalmology — retina specialist. Medicare claims data shows Charles provided 54,899 services to 5,328 patients. The services billed most often include injection, faricimab-svoa, 0.1 mg, injection, ranibizumab, 0.1 mg, and imaging of retina. This provider record is associated with NPI 1306812979.
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
- (949) 707-5125
- Email not available
Practice Locations
23521 PASEO DE VALENCIA SUITE 207 (TAJ MAJAL BUILDING)
Laguna Hills, CA 92653
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
54,899 services · 5,328 patients · 18 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
2,096 | More often than most peers in Ophthalmology |
| 2d ultrasound scan of eye tissue and structures | Imaging | 76512 |
93 | More than most peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
3,481 | More than most peers in Ophthalmology |
| Extended exam of the back part of the eye with optic nerve drawing | Treatment | 92202 |
1,614 | More often than most peers in Ophthalmology |
| Established patient complete exam of visual system | Treatment | 92014 |
1,456 | More often than most peers in Ophthalmology |
| Established patient problem focused exam of visual system | Treatment | 92012 |
656 | More often than most peers in Ophthalmology |
| Extended exam of the back part of the eye with retinal drawing | Treatment | 92201 |
573 | More than most peers in Ophthalmology |
| Exam of retinal blood vessels using a special camera after injection of a dye | Treatment | 92235 |
42 | As often as other peers in Ophthalmology |
| Photography of the retina | Treatment | 92250 |
35 | Less often than most peers in Ophthalmology |
| Injection, faricimab-svoa, 0.1 mg | Drug given | J2777 |
39,544 | More 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 1
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 Laguna Hills 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of North Carolina at Chapel Hill School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1997 at University of North Carolina at Chapel Hill 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 does Charles WILLIAM GUSTAV Eifrig specialize in?
Charles WILLIAM GUSTAV Eifrig is an eye doctor in Laguna Hills, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Where is Charles WILLIAM GUSTAV Eifrig located?
Charles WILLIAM GUSTAV Eifrig is listed at 23521 Paseo de Valencia Suite 207 (Taj Majal Building), Laguna Hills, CA 92653. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Charles WILLIAM GUSTAV Eifrig's phone number?
The number on file is (949) 707-5125. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Charles WILLIAM GUSTAV Eifrig?
Charles WILLIAM GUSTAV Eifrig's National Provider Identifier is 1306812979. 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 Charles WILLIAM GUSTAV Eifrig train?
Charles WILLIAM GUSTAV Eifrig attended University of North Carolina at Chapel Hill School of Medicine, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Charles WILLIAM GUSTAV Eifrig have?
Charles WILLIAM GUSTAV Eifrig has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What does Charles WILLIAM GUSTAV Eifrig do most often?
According to Medicare billing data, Charles WILLIAM GUSTAV Eifrig performs procedures including injection of drug into eye; reads or performs imaging such as 2d ultrasound scan of eye tissue and structures; provides treatments such as imaging of retina and extended exam of the back part of the eye with optic nerve drawing, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Charles WILLIAM GUSTAV Eifrig's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Charles WILLIAM GUSTAV Eifrig. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.