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Edit this profileAt a glance
- 335 E Avenue I, Lancaster, CA 93535
About Dr. Yates
Based in Lancaster, CA, Barbara S. Yates, MD is listed in the NPI registry under ophthalmology. Barbara graduated from University of California, San Diego School of Medicine in 2005. According to Medicare claims data, Barbara cared for 357 Medicare patients across 506 services. The services billed most often include established patient complete exam of visual system, imaging of retina, and injection, midazolam hydrochloride, per 1 mg. NPI 1164616686 identifies this record in the national registry.
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
- (661) 471-4000
- Email not available
Practice Locations
335 E AVENUE I
Lancaster, CA 93535
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
- 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
506 services · 357 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient complete exam of visual system | Treatment | 92014 |
132 | Less often than most peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
111 | As often as other peers in Ophthalmology |
| Established patient problem focused exam of visual system | Treatment | 92012 |
91 | As often as other peers in Ophthalmology |
| Imaging of optic nerve | Treatment | 92133 |
24 | Less often than most peers in Ophthalmology |
| Injection, midazolam hydrochloride, per 1 mg | Drug given | J2250 |
93 | Too few peers to compare |
| Ringers lactate infusion, up to 1000 cc | Drug given | J7120 |
28 | Too few peers to compare |
| Injection, moxifloxacin, 100 mg | Drug given | J2280 |
27 | 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.
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 Lancaster 6
Same specialty, same city.
Trained at University of California, San Diego School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2005 at University of California, San Diego School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Established patient complete exam of visual system 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Dr. Yates's specialty?
Dr. Yates is an eye doctor in Lancaster, 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 Dr. Yates?
Dr. Yates is listed at 335 E Avenue I, Lancaster, CA 93535. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Yates?
The number on file is (661) 471-4000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Yates's NPI number?
Dr. Yates's National Provider Identifier is 1164616686. 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 Dr. Yates's medical education?
Dr. Yates attended University of California, San Diego School of Medicine, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Yates been practicing?
Dr. Yates has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Yates known for?
According to Medicare billing data, Dr. Yates provides treatments such as established patient complete exam of visual system and imaging of retina. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Yates confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Yates. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.