Are you Robert N. Johnson, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Robert N. Johnson, M.D.
- San Francisco location main office
1445 Bush St, San Francisco, CA 94109 - Oakland location
400 30th St Ste 402, Oakland, CA 94609 - Corte Madera location
100 Tamal Plz Ste 120, Corte Madera, CA 94925 - Walnut Creek location
1981 N Broadway Ste 265, Walnut Creek, CA 94596 - San Mateo location
101 S San Mateo Dr Ste 306, San Mateo, CA 94401
About Dr. Johnson
Robert N. Johnson, M.D. is an ophthalmology — retina specialist practicing in San Francisco, CA. Robert is also listed as specializing in ophthalmology. Medicare claims data shows Robert provided 16,608 services to 1,681 patients. The services billed most often include injection, faricimab-svoa, 0.1 mg, imaging of retina, and established patient complete exam of visual system. This provider record is associated with NPI 1558339747.
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
- (415) 972-4600
- Email not available
Practice Locations
1445 BUSH ST
San Francisco, CA 94109
400 30th St Ste 402
Oakland, CA 94609
100 Tamal Plz Ste 120
Corte Madera, CA 94925
1981 N Broadway Ste 265
Walnut Creek, CA 94596
101 S San Mateo Dr Ste 306
San Mateo, CA 94401
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
16,608 services · 1,681 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug into eye | Procedure | 67028 |
508 | As often as other peers in Ophthalmology — Retina Specialist |
| 1d and 2d ultrasound scan of eye tissue and structures | Imaging | 76510 |
73 | As often as other peers in Ophthalmology — Retina Specialist |
| Imaging of retina | Treatment | 92134 |
932 | As often as other peers in Ophthalmology — Retina Specialist |
| Established patient complete exam of visual system | Treatment | 92014 |
718 | More often than most peers in Ophthalmology — Retina Specialist |
| Photography of the retina | Treatment | 92250 |
102 | As often as other peers in Ophthalmology — Retina Specialist |
| New patient complete exam of visual system | Treatment | 92004 |
29 | Less often than most peers in Ophthalmology — Retina Specialist |
| Injection, faricimab-svoa, 0.1 mg | Drug given | J2777 |
13,200 | As often as other peers in Ophthalmology — Retina Specialist |
| Injection, aflibercept, 1 mg | Drug given | J0178 |
524 | As often as other peers in Ophthalmology — Retina Specialist |
| Injection, ranibizumab, 0.1 mg | Drug given | J2778 |
450 | As often as other peers in Ophthalmology — Retina Specialist |
| Compounded drug, not otherwise classified | Drug given | J7999 |
72 | As often as other peers in Ophthalmology — Retina Specialist |
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 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 21 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1982 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug into eye 5
Providers in CA who bill this service to Medicare most often.
Common questions
What does Robert N. Johnson specialize in?
Robert N. Johnson is an eye doctor in San Francisco, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology — Retina Specialist”.
NPI registry
Where is Robert N. Johnson located?
Robert N. Johnson is listed at 1445 Bush St, San Francisco, CA 94109. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Robert N. Johnson's phone number?
The number on file is (415) 972-4600. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Robert N. Johnson?
Robert N. Johnson's National Provider Identifier is 1558339747. 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 Robert N. Johnson train?
Robert N. Johnson attended Other, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Robert N. Johnson have?
Robert N. Johnson has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What does Robert N. Johnson do most often?
According to Medicare billing data, Robert N. Johnson performs procedures including injection of drug into eye; reads or performs imaging such as 1d and 2d ultrasound scan of eye tissue and structures; provides treatments such as imaging of retina and established patient complete exam of visual system. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Robert N. Johnson's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Robert N. Johnson. If this is you, claiming it is free.
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