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Provider Profile

Marc D. Shaw, OD

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At a glance

About Dr. Shaw

Listed in the NPI registry as an optometrist, Marc D. Shaw, OD practices in Ben Lomond, CA. According to Medicare claims data, Marc cared for 314 Medicare patients across 334 services. The services billed most often include established patient complete exam of visual system, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1346377850 identifies this record in the national registry.

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

Education & Training

Medical School Other Graduated: 1979

Specialty

Optometrist (Primary)

Credentials & Licensing

CA · OptometristCalifornia State Board of Optometry
No. 6801CurrentExpires Nov 2027Since 1979
NPINational Provider Identifier
1346377850Issued 2007

Snapshot · verify with the board ↗

Medicare information

Accepts Medicare assignmentSometimes (reported per claim)
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 Dr. Shaw?

Dr. Shaw is an optometrist in Ben Lomond, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Dr. Shaw's address?

Dr. Shaw is listed at 7965 Highway 9, Ben Lomond, CA 95005. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Shaw?

The number on file is (831) 336-2279. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Shaw's NPI number?

Dr. Shaw's National Provider Identifier is 1346377850. 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 Dr. Shaw train?

Dr. Shaw attended Other, graduating in 1979. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Shaw been practicing?

Dr. Shaw has 47 years experience. Calculated from a graduation year of 1979, reported in the CMS National Downloadable File.

CMS public data

What procedures does Dr. Shaw perform?

According to Medicare billing data, Dr. Shaw provides treatments such as established patient complete exam of visual system and photography of the retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Dr. Shaw confirmed this information?

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

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.

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