Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Jon Narimasu, MD

Individual provider Critical Care Medicine (Anesthesiology) Physician · NPI 1669634085

Jon Narimasu, MD practises Anesthesiology in Honolulu, Hawaii. Graduated from University of Hawaii John A. Burns School of Medicine in 2008, 18 years ago. Practices with Pacific Anesthesia Inc, a 105-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Hawaii and New York.

Years since qualifying
18
Trained at
University of Hawaii John A. Burns School of Medicine
Licensed in
HI, NY
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

321 N Kuakini St Ste #306
Honolulu, HI 96817-2364 Not confirmed with CMS for 11 years — call before visiting
Phone: (808) 792-9888
Fax: (808) 593-9444
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Medicine (Anesthesiology) Physician (primary) Taxonomy 207LC0200X · Licence MD17570 (HI)
Critical Care Medicine (Anesthesiology) Physician Taxonomy 207LC0200X · Licence 269944 (NY)

Record details

NPI number1669634085
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 26, 2008
Last updated in NPPESFebruary 9, 2015

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF HAWAII JOHN A. BURNS SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Pacific Anesthesia Inc — 105 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients148
Services billed 262 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Pacific Anesthesia Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 105 clinicians in the practice; 12 are shown here.