James Edward Lusby, MD

NPI 1003851510ActiveIndividual· Internal Medicine, Gastroenterology· Amarillo, TX

Internal Medicine, Gastroenterology (MD) in Amarillo, Texas, trained at Texas Tech University Health Science Center School of Medicine (class of 2000). Their prescriptions cost Medicare Part D more than their services did: $776,144 for 1,709 claims, against $226,864 paid for services in 2024. Abbvie Inc. was the largest of 16 companies reporting payments in 2025, $1,191 in all, mostly food and beverage.

Overview

NPI	1003851510
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Jun 18, 2006
Last updated in NPPES	Mar 23, 2026
Certified by provider	Mar 23, 2026

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Gastroenterology Primary	207RG0100X	L3736	TX

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 4, 2026	No match	—
New York OMIG · Nov 4, 2026	No match	—
Ohio Medicaid · Nov 4, 2026	No match	—
Pennsylvania Medicheck · Nov 4, 2026	No match	—
Washington HCA · Nov 4, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Gastroenterology (TX)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	835
Services billed	7,716 across 60 procedure codes
Paid by Medicare	$226,864

Part D prescriptions in 2024

Prescriptions (claims)	1,709 · 3,326 30-day fills
Patients	446
Total drug cost	$776,144
Generic share	87% of claims

Medicare sources and data years

Education and affiliations

Medical school	Texas Tech University Health Science Center School of Medicine
Graduation year	2000
Medicare specialty	Gastroenterology
Secondary specialties	Internal Medicine