Physician Profile
Sean M. Collon, MD is a healthcare provider in Stanford, CA specializing in ophthalmology. Sean trained at Vanderbilt University School of Medicine, graduating in 2019. According to Medicare claims data, Sean cared for 106 Medicare patients across 112 services. The services billed most often include imaging of retina, photography of the retina, and removal of eye fluid (vitreous) between lens and retina.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
300 PASTEUR DR
Stanford, CA 94305
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.
Most searched conditions
Cornea and external eye
Eyelid and tear drainage
Refractive and focusing
Retina and vitreous
Eye injuries
Inflammation, neurologic, and orbit
Retina & vitreous
Most searched procedures
Examination and imaging
Cataract and lens
Corneal procedures
Eye diagnostics
Eye injuries
Eyelid surgery
Eyelid, tear duct, and muscle
Glaucoma
Laser eye surgery
Laser procedures
Laser vision correction
Refractive surgery
Tear duct & Orbit
112 services · 106 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of eye fluid (vitreous) between lens and retina | Procedure | 67036 |
12 |
| Imaging of retina | Treatment | 92134 |
85 |
| Photography of the retina | Treatment | 92250 |
15 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Collon is an eye doctor in Stanford, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
Dr. Collon is listed at 300 Pasteur Dr, Stanford, CA 94305. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (650) 723-4000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Collon's National Provider Identifier is 1033679840. 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
Dr. Collon attended Vanderbilt University School of Medicine, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
Dr. Collon has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Collon performs procedures including removal of eye fluid between lens and retina; provides treatments such as imaging of retina and photography of the retina. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Collon. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.