Shijun Cindy Xi, M.D.

NPI 1407130636ActiveIndividual· Allergy & Immunology· Los Angeles, CA

Allergy & Immunology (M.D.) in Los Angeles, California, trained at University of Southern California Keck School of Medicine (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $2,570,155 for 2,773 claims, against $57,767 paid for services in 2024. Glaxosmithkline, LLC. reported $18.28 in payments in 2025, mostly food and beverage.

Overview

NPI	1407130636
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Oct 6, 2011
Last updated in NPPES	Nov 27, 2023
Certified by provider	Sep 14, 2020

Specialties and licenses

Taxonomy	Code	License	State
Allergy & Immunology Primary	207K00000X	A117986	CA
Internal Medicine	207R00000X	117986	CA
Pediatrics	208000000X	117986	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 - Allergy/Immunology (CA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	189
Services billed	1,217 across 22 procedure codes
Paid by Medicare	$57,767

Part D prescriptions in 2024

Prescriptions (claims)	2,773 · 3,646 30-day fills
Patients	168
Total drug cost	$2,570,155
Generic share	57% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Southern California Keck School of Medicine
Graduation year	2010
Medicare specialty	Allergy/Immunology
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth