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Physician Profile

Frederick L. Johnson, M.D.

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At a glance

About Dr. Johnson

Frederick L. Johnson, M.D. is a healthcare provider in Lakeport, CA specializing in anesthesiology. According to Medicare claims data, Frederick cared for 175 Medicare patients across 186 services. The services billed most often include anesthesia for lens surgery, anesthesia for other procedure on eye, and anesthesia for procedure on eyelid. This provider record is associated with NPI 1104983360.

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

Education & Training

School Other Graduated: 1989

Specialty

Anesthesiology (Primary)

Credentials & Licensing

CA licenceAs reported to the NPI registry
No. A556180As reported
NPINational Provider Identifier
1104983360Issued 2007

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentYes
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 Frederick L. Johnson?

Frederick L. Johnson is an anesthesiologist in Lakeport, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.

NPI registry

What is Frederick L. Johnson's address?

Frederick L. Johnson is listed at 987 Parallel Dr, Lakeport, CA 95453. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Frederick L. Johnson?

The number on file is (707) 263-7428. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Frederick L. Johnson's NPI number?

Frederick L. Johnson's National Provider Identifier is 1104983360. 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 Frederick L. Johnson train?

Frederick L. Johnson attended Other, graduating in 1989. This comes from the CMS National Downloadable File.

CMS public data

How long has Frederick L. Johnson been practicing?

Frederick L. Johnson has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.

CMS public data

What procedures does Frederick L. Johnson perform?

According to Medicare billing data, Frederick L. Johnson provides treatments such as anesthesia for lens surgery and anesthesia for other procedure on eye. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Frederick L. Johnson confirmed this information?

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

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