Brian Sanders Crenshaw, M.D.

NPI 1093778227ActiveIndividual· Internal Medicine, Cardiovascular Disease· Greensboro, NC

Internal Medicine, Cardiovascular Disease (M.D.) in Greensboro, North Carolina, trained at University of Tennessee, Hsc, College of Medicine (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $2,226,579 for 8,725 claims, against $54,703 paid for services in 2024. Amgen Inc. was the largest of 4 companies reporting payments in 2025, $113.81 in all, mostly food and beverage.

Overview

NPI	1093778227
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Apr 10, 2006
Last updated in NPPES	Aug 17, 2021
Certified by provider	Aug 17, 2021

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Cardiovascular Disease Primary	207RC0000X	35619	NC
Internal Medicine	207R00000X	35619	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 - Cardiovascular Disease (Cardiology) (NC)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	803
Services billed	1,427 across 37 procedure codes
Paid by Medicare	$54,703

Part D prescriptions in 2024

Prescriptions (claims)	8,725 · 21,176 30-day fills
Patients	963
Total drug cost	$2,226,579
Generic share	78% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Tennessee, Hsc, College of Medicine
Graduation year	1990
Medicare specialty	Cardiovascular Disease (Cardiology)
Secondary specialties	Internal Medicine