Christopher Karjun Cheung, MD

NPI 1174085922ActiveIndividual· Anesthesiology, Pain Medicine· Stanford, CA

Anesthesiology, Pain Medicine (MD) in Stanford, California, trained at University of California, San Francisco School of Medicine (class of 2019). Part D covered 103 prescriptions written in 2024, 91% of them generic. Biotronik Inc. was the largest of 2 companies reporting payments in 2025, $1,718 in all, mostly compensation for serving as faculty or as a speaker for a me.

Overview

NPI	1174085922
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Apr 2, 2019
Last updated in NPPES	Sep 24, 2026
Certified by provider	Sep 24, 2026

Specialties and licenses

Taxonomy	Code	License	State
Anesthesiology, Pain Medicine Primary	207LP2900X	A185814	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 - Pain Management (CA)

Part D prescriptions in 2024

Prescriptions (claims)	103 · 124 30-day fills
Patients	39
Total drug cost	$7,033
Generic share	91% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of California, San Francisco School of Medicine
Graduation year	2019
Medicare specialty	Pain Management
Secondary specialties	Anesthesiology
Telehealth	Offers telehealth