Julie Chen, MD

NPI 1992148258ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Stanford, CA

Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Stanford, California, trained at Albert Einstein College of Medicine of Yeshiva University (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $166,583 for 860 claims, against $30,246 paid for services in 2024. Abbott Laboratories reported $19.52 in payments in 2025, mostly food and beverage.

Overview

NPI	1992148258
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Apr 16, 2013
Last updated in NPPES	Apr 17, 2024
Certified by provider	Apr 17, 2024

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Endocrinology, Diabetes & Metabolism Primary	207RE0101X	A132365	CA
Internal Medicine	207R00000X	A132365	CA

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Oct 9, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026	No match	—
New York OMIG · Nov 10, 2026	No match	—
Ohio Medicaid · Nov 10, 2026	No match	—
Pennsylvania Medicheck · Nov 10, 2026	No match	—
Washington HCA · Nov 10, 2026	No match	—

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

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Internal Medicine (CA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	195
Services billed	411 across 12 procedure codes
Paid by Medicare	$30,246

Part D prescriptions in 2024

Prescriptions (claims)	860 · 2,140 30-day fills
Patients	179
Total drug cost	$166,583
Generic share	65% of claims

Medicare sources and data years

Education and affiliations

Medical school	Albert Einstein College of Medicine of Yeshiva University
Graduation year	2013
Medicare specialty	Internal Medicine
Secondary specialties	Endocrinology
Telehealth	Offers telehealth