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Edit this profileAt a glance
- 901 E St, Ste 285, San Rafael, CA 94901
About Dr. Shin
John C. Shin, M.D. is a specialist practicing in San Rafael, CA. Medicare claims data shows John provided 5,443 services to 4,693 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient complete exam of visual system, and imaging of optic nerve. This provider record is associated with NPI 1114920477.
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) 454-5565
- Email not available
Practice Locations
901 E ST STE 285
San Rafael, CA 94901
Procedures Most Often Billed to Medicare
5,443 services · 4,693 patients · 18 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
226 | More often than most peers in Specialist |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
44 | As often as other peers in Specialist |
| Complex removal of cataract with insertion of prosthetic lens | Procedure | 66982 |
30 | More often than most peers in Specialist |
| Removal of eyelashes using forceps | Procedure | 67820 |
18 | As often as other peers in Specialist |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
17 | Less often than most peers in Specialist |
| Established patient complete exam of visual system | Treatment | 92014 |
1,200 | More than most peers in Specialist |
| Imaging of optic nerve | Treatment | 92133 |
505 | More than most peers in Specialist |
| Exam of visual field with extended testing | Treatment | 92083 |
382 | More often than most peers in Specialist |
| Imaging of retina | Treatment | 92134 |
337 | More often than most peers in Specialist |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
252 | More often than most peers in 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.
Other specialists at this location 2
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 specialists in San Rafael 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1992 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of cataract with insertion of prosthetic lens 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is John C. Shin's specialty?
John C. Shin is a specialist in San Rafael, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find John C. Shin?
John C. Shin is listed at 901 E St Ste 285, San Rafael, CA 94901. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact John C. Shin?
The number on file is (415) 454-5565. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for John C. Shin?
John C. Shin's National Provider Identifier is 1114920477. 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 John C. Shin's education?
John C. Shin attended Other, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How much experience does John C. Shin have?
John C. Shin has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What is John C. Shin known for?
According to Medicare billing data, John C. Shin performs procedures including removal of cataract with insertion of prosthetic lens, removal of recurring cataract in lens capsule using a laser and complex removal of cataract with insertion of prosthetic lens; reads or performs imaging such as ultrasound scan of cornea to determine thickness; provides treatments such as established patient complete exam of visual system and imaging of optic nerve, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is John C. Shin's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by John C. Shin. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.