Thomas James Byrne, M.D.

NPI 1124006929ActiveIndividual· Internal Medicine, Gastroenterology· Scottsdale, AZ

Internal Medicine, Gastroenterology (M.D.) in Scottsdale, Arizona, trained at University of Arizona College of Medicine (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $195,021 for 644 claims, against $24,370 paid for services in 2024. Abbott Laboratories reported $11,534 in payments in 2024, mostly consulting fees.

Overview

NPI	1124006929
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Jan 3, 2006
Last updated in NPPES	Oct 5, 2020
Certified by provider	Oct 5, 2020

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Gastroenterology Primary	207RG0100X	25626	AZ
Internal Medicine, Hepatology	207RI0008X	10692	NV
Internal Medicine, Hepatology	207RI0008X	25626	AZ

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 - Other (Physician) (AZ)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	280
Services billed	432 across 29 procedure codes
Paid by Medicare	$24,370

Part D prescriptions in 2024

Prescriptions (claims)	644 · 1,076 30-day fills
Patients	221
Total drug cost	$195,021
Generic share	94% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Arizona College of Medicine
Graduation year	1996
Medicare specialty	Undefined Physician Type (Specify)
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth