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Provider Profile

Gary Hamill

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At a glance

About Gary Hamill

Listed in the NPI registry as an optometrist, Gary Hamill practices in San Mateo, CA. According to Medicare claims data, the services billed most often include established patient complete exam of visual system. NPI 1699833152 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Optometrist (Primary)

Credentials & Licensing

CA · OptometristCalifornia State Board of Optometry
No. 5866DelinquentExpired Aug 31, 2025Since 1975
NPINational Provider Identifier
1699833152Issued 2006

Snapshot · verify with the board ↗

Medicare information

Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What kind of doctor is Gary Hamill?

Gary Hamill is an optometrist in San Mateo, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Gary Hamill's address?

Gary Hamill is listed at 152 N San Mateo Dr, San Mateo, CA 94401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Gary Hamill?

The number on file is (650) 344-2555. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Gary Hamill's NPI number?

Gary Hamill's National Provider Identifier is 1699833152. 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

How long has Gary Hamill been practicing?

Gary Hamill has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

What procedures does Gary Hamill perform?

According to Medicare billing data, Gary Hamill provides treatments such as established patient complete exam of visual system. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Gary Hamill confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Gary Hamill. If this is you, claiming it is free.

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