DR. JEFFREY KOJI SAKIHARA (M.D.) – Anesthesiology Physician, NPI 1003872599

Anesthesiology Physician

DR. JEFFREY KOJI SAKIHARA (M.D.) is a healthcare provider. based in San diego, California. specializing in Anesthesiology Physician. They hold the professional credentials M.D.. They hold a License No. G76844 (CA). The NPI Number for DR. JEFFREY KOJI SAKIHARA (M.D.) is 1003872599

Main info

Male

35 Years Of Experience

Accepts Medicare Assignment

Name

DR. JEFFREY KOJI SAKIHARA (M.D.)

NPI

1003872599

Phone

(858) 565-9666

Address

3626 RUFFIN RD

Enumeration Date

24 April 2006

Last Update Date

10 August 2011

Doctor Profile

Medical School Name

UNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE

Secondary Phone

6195659666

Graduation Year

1991 (35 years ago)

PAC ID

7618914979

Group Practice PAC ID

1153223219

Professional Enrollment ID

I20050408000718

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience54

Completeness75

Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. JEFFREY KOJI SAKIHARA (M.D.)

3626, Ruffin Road, San Diego, San Diego County, California, 92123, United States
SAN DIEGO, CA 921231810
Phone: (858) 565-9666
Fax: (858) 565-9441
Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 92123)

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Provider's Procedures

DR. JEFFREY KOJI SAKIHARA (M.D.) performs procedures in Anesthesiology Physician. See the list of HCPCS codes below.

Specialty	Practice State	HCPCS Code	Description	Service Count	Beneficiary Count
ANESTHESIOLOGY	CA	00142	Anesthesia for lens surgery	13	13

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 1153223219View full group profile

Name	Specialty	State
DR. SARAH E. WYHS (M.D.)	A N E S T H E S I O L O G Y	MD
DAVID H. LEVINE (M.D.)	-	CA
ALEXANDRA OLESKE (DO)	A N E S T H E S I O L O G Y	CA
MARC A. ZINSER (M.D.)	-	CA
CURTIS B. WINTERS (M.D.)	-	CA
EMMANUEL P. PENTHEROUDAKIS (M.D.)	-	CA
DAVID W. DOCKWEILER (M.D.)	-	CA
DR. JEFFREY R DANGARAN (M.D.)	-	CA
HOWARD M. WORTHEN (M.D.)	-	CA
ALFREDO ALEJANDRO FIALLO (M.D.)	A N E S T H E S I O L O G Y	CA

Reviews

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Frequently asked questions

What is the 10-digit NPI for DR. JEFFREY KOJI SAKIHARA (M.D.)?

DR. JEFFREY KOJI SAKIHARA (M.D.) — NPI 1003872599 — is the standard way to identify this listing.

Does the file indicate DR. JEFFREY KOJI SAKIHARA (M.D.) is practicing under active NPI?

Directory data currently reports DR. JEFFREY KOJI SAKIHARA (M.D.) as active.

What is DR. JEFFREY KOJI SAKIHARA (M.D.)'s specialty?

The listing groups DR. JEFFREY KOJI SAKIHARA (M.D.) with Anesthesiology Physician. Clinical services aligned with this taxonomy classification.

What area does DR. JEFFREY KOJI SAKIHARA (M.D.) serve?

DR. JEFFREY KOJI SAKIHARA (M.D.)'s listing highlights San Diego, California; more addresses can appear in NPPES.

What does 'Individual Provider' mean on this profile?

Entity type tells you whether the number belongs to a person or an organization.

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