Elizabeth S. Nakasone, M.D., PH.D.

NPI 1225490675ActiveIndividual· Student in an Organized Health Care Education/Training Program· Los Angeles, CA

Student in an Organized Health Care Education/Training Program (M.D., PH.D.) in Los Angeles, California, trained at University of Hawaii John A. Burns School of Medicine (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $66,611 for 127 claims, against $11,329 paid for services in 2024. Exelixis Inc. reported $126.51 in payments in 2025, mostly food and beverage.

Overview

NPI	1225490675
Status	Active
Entity type	Individual
Credential	M.D., PH.D.
Sole proprietor	No
NPI issued	Mar 24, 2016
Last updated in NPPES	Mar 29, 2016

Specialties and licenses

Taxonomy	Code	License	State
Student in an Organized Health Care Education/Training Program Primary	390200000X	—	CA

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 - Internal Medicine (HI)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	18
Services billed	166 across 5 procedure codes
Paid by Medicare	$11,329

Part D prescriptions in 2024

Prescriptions (claims)	127 · 162 30-day fills
Patients	21
Total drug cost	$66,611
Generic share	71% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Hawaii John A. Burns School of Medicine
Graduation year	2016
Medicare specialty	Internal Medicine
Secondary specialties	Hematology/Oncology
Telehealth	Offers telehealth