Yancey Everett Warren Jr., MD

NPI 1235583907ActiveIndividual· Surgery· Charlotte, NC

Surgery (MD) in Charlotte, North Carolina, trained at University of North Carolina at Chapel Hill School of Medicine (class of 2016). 96 Medicare patients in 2024, $45,734 paid; nearly all of their 105 Part D prescriptions were generic (99%). Hologic Sales and Service, LLC was the largest of 2 companies reporting payments in 2025, $411.88 in all, mostly food and beverage.

Overview

NPI	1235583907
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Apr 19, 2016
Last updated in NPPES	Jul 15, 2024

Specialties and licenses

Taxonomy	Code	License	State
Surgery Primary	208600000X	2023-01515	NC

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 - Surgical Oncology (NC)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	96
Services billed	249 across 17 procedure codes
Paid by Medicare	$45,734

Part D prescriptions in 2024

Prescriptions (claims)	105 · 105 30-day fills
Patients	77
Total drug cost	$281.48
Generic share	99% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of North Carolina at Chapel Hill School of Medicine
Graduation year	2016
Medicare specialty	Surgical Oncology
Secondary specialties	General Surgery