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Physician Profile

Mark K. Yamanaka, M.D.

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At a glance

About Dr. Yamanaka

Mark K. Yamanaka, M.D. practices pulmonary disease in Oceanside, CA. Mark is a 1981 graduate of University of California, Davis School of Medicine. Mark is also listed as specializing in critical care medicine. According to Medicare claims data, Mark cared for 501 Medicare patients across 838 services. The services billed most often include critical care, first 30-74 minutes, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes. The provider's National Provider Identifier (NPI) is 1013004852.

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

Specialty

Pulmonary Disease (Primary)

Credentials & Licensing

CA · Physician and Surgeon GMedical Board of California
No. 48542CurrentExpires May 2028Since 1982
NPINational Provider Identifier
1013004852Issued 2006

Snapshot · verify with the board ↗

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 is Mark K. Yamanaka's specialty?

Mark K. Yamanaka is a lung specialist in Oceanside, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pulmonary Disease”.

NPI registry

Where can I find Mark K. Yamanaka?

Mark K. Yamanaka is listed at 3907 Waring Rd Ste 2, Oceanside, CA 92056. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Mark K. Yamanaka?

The number on file is (760) 941-0221. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Mark K. Yamanaka's NPI number?

Mark K. Yamanaka's National Provider Identifier is 1013004852. 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

What is Mark K. Yamanaka's education?

Mark K. Yamanaka attended University of California, Davis School of Medicine, graduating in 1981. This comes from the CMS National Downloadable File.

CMS public data

How long has Mark K. Yamanaka been practicing?

Mark K. Yamanaka has 45 years experience. Calculated from a graduation year of 1981, reported in the CMS National Downloadable File.

CMS public data

What is Mark K. Yamanaka known for?

According to Medicare billing data, Mark K. Yamanaka provides treatments such as test to examine how well the lungs exchange gases and test to determine lung volumes using gas dilution or washout, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Mark K. Yamanaka confirmed this information?

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

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