Charlotte Shum, MD

NPI 1205914090ActiveIndividual· Orthopaedic Surgery, Hand Surgery· Chicago, IL

Orthopaedic Surgery, Hand Surgery (MD) in Chicago, Illinois, trained at Columbia University College of Physicians and Surgeons (class of 1996). Mostly services rather than prescriptions: Medicare paid $50,914 for 144 patients in 2024, with only 23 Part D claims. Stryker Corporation reported $65.57 in payments in 2025, mostly food and beverage.

Overview

NPI	1205914090
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Nov 1, 2006
Last updated in NPPES	May 16, 2022
Certified by provider	May 16, 2022

Specialties and licenses

Taxonomy	Code	License	State
Orthopaedic Surgery, Hand Surgery Primary	207XS0106X	036134003	IL
Orthopaedic Surgery, Hand Surgery	207XS0106X	A80010	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 - Hand Surgery (IL)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	144
Services billed	838 across 28 procedure codes
Paid by Medicare	$50,914

Part D prescriptions in 2024

Prescriptions (claims)	23 · 27 30-day fills
Patients	20
Total drug cost	$167.40
Generic share	100% of claims

Medicare sources and data years

Education and affiliations

Medical school	Columbia University College of Physicians and Surgeons
Graduation year	1996
Medicare specialty	Hand Surgery
Secondary specialties	Orthopedic Surgery