Tara Tomlin Barnett, M.D.

NPI 1871737106ActiveIndividual· Internal Medicine, Hematology & Oncology· Waco, TX

Internal Medicine, Hematology & Oncology (M.D.) in Waco, Texas, trained at Texas A & M University System, Hsc, College of Medicine (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $1,996,706 for 1,057 claims, against $32,090 paid for services in 2024. Pfizer Inc. was the largest of 5 companies reporting payments in 2025, $109.56 in all, mostly food and beverage.

Overview

NPI	1871737106
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Apr 30, 2009
Last updated in NPPES	Dec 7, 2021
Certified by provider	Dec 7, 2021

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Hematology & Oncology Primary	207RH0003X	P2170	TX

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 - Hematology/Oncology (TX)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	181
Services billed	542 across 16 procedure codes
Paid by Medicare	$32,090

Part D prescriptions in 2024

Prescriptions (claims)	1,057 · 1,949 30-day fills
Patients	239
Total drug cost	$1,996,706
Generic share	89% of claims

Medicare sources and data years

Education and affiliations

Medical school	Texas A & M University System, Hsc, College of Medicine
Graduation year	2009
Medicare specialty	Hematology/Oncology
Telehealth	Offers telehealth