Kaye K. Kawahara, M.D.

NPI 1225005176ActiveIndividual· Internal Medicine, Hematology & Oncology· Honolulu, HI

Internal Medicine, Hematology & Oncology (M.D.) in Honolulu, Hawaii, trained at Northwestern University Feinberg Medical School (class of 1984). Their prescriptions cost Medicare Part D more than their services did: $3,748,095 for 1,596 claims, against $160,949 paid for services in 2024. Janssen Biotech, Inc. was the largest of 4 companies reporting payments in 2025, $129.09 in all, mostly food and beverage.

Overview

NPI	1225005176
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Feb 28, 2006
Last updated in NPPES	Jan 12, 2023
Certified by provider	Jan 12, 2023

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Hematology & Oncology Primary	207RH0003X	MD8320	HI

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Nov 10, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026	No match	—
New York OMIG · Nov 11, 2026	No match	—
Ohio Medicaid · Nov 11, 2026	No match	—
Pennsylvania Medicheck · Nov 11, 2026	No match	—
Washington HCA · Nov 11, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Hematology/Oncology (HI)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	476
Services billed	1,985 across 16 procedure codes
Paid by Medicare	$160,949

Part D prescriptions in 2024

Prescriptions (claims)	1,596 · 2,834 30-day fills
Patients	260
Total drug cost	$3,748,095
Generic share	75% of claims

Medicare sources and data years

Education and affiliations

Medical school	Northwestern University Feinberg Medical School
Graduation year	1984
Medicare specialty	Hematology/Oncology
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth