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Physician Profile

James Larsen, M.D.

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At a glance

About Dr. Larsen

James Larsen, M.D. practices geriatric medicine in Loma Linda, CA. Medicare claims data shows James provided 851 services to 562 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient', and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. The provider's National Provider Identifier (NPI) is 1760403547.

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

Specialty

Geriatric Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon GMedical Board of California
No. 50426CurrentExpires Aug 2028Since 1983
NPINational Provider Identifier
1760403547Issued 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 does James Larsen specialize in?

James Larsen is a geriatrician in Loma Linda, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Geriatric Medicine”.

NPI registry

Where is James Larsen located?

James Larsen is listed at 11370 Anderson St Ste 3150, Loma Linda, CA 92354. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is James Larsen's phone number?

The number on file is (909) 558-2191. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for James Larsen?

James Larsen's National Provider Identifier is 1760403547. 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 much experience does James Larsen have?

James Larsen 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 does James Larsen do most often?

According to Medicare billing data, James Larsen the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Is James Larsen's profile verified?

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

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