DR. DAVID JON TAMURA M.D.
NPI 1295953123
Internal Medicine - Hematology & Oncology in Honolulu, HI
About Dr. David Jon Tamura M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID JON TAMURA M.D. (NPI 1295953123) is an individual hematology & oncology provider in Honolulu, Hawaii, licensed in Hawaii (MD15078) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with The Queens Medical Center, and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. David Jon Tamura M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 46
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
The Queens Medical Center
Acute Care Hospitals · Honolulu, HIAdventist Health Castle
Acute Care Hospitals · Kailua, HIPali Momi Medical Center
Acute Care Hospitals · Aiea, HIKapiolani Medical Center For Women & Children
Childrens · Honolulu, HIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 96813 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is David Tamura's NPI number?
The NPI number for David Tamura is 1295953123. It was assigned to this individual provider in the NPPES registry on April 24, 2007.
Where is David Tamura located?
David Tamura practices at 500 Ala Moana Suite 6-230, Honolulu, HI 96813. The listed phone number is (808) 524-6115.
What is David Tamura's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is David Tamura enrolled in Medicare?
Yes. David Tamura is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does David Tamura accept?
Health plans from HMSA list David Tamura as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is David Tamura affiliated with any hospitals?
According to CMS data, David Tamura is affiliated with The Queens Medical Center, Adventist Health Castle, Pali Momi Medical Center and Kapiolani Medical Center For Women & Children.
When was this NPI record last updated?
The NPPES record for David Tamura was last updated on February 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.