Lee Robert Dilworth, MD

NPI 1043209844ActiveIndividual· Internal Medicine, Cardiovascular Disease· Knoxville, TN

Internal Medicine, Cardiovascular Disease (MD) in Knoxville, Tennessee, trained at University of Cincinnati College of Medicine (class of 1980). Their prescriptions cost Medicare Part D more than their services did: $525,311 for 4,036 claims, against $30,102 paid for services in 2024. Zoll Services LLC (A/K/A Zoll Lifecor Corp) was the largest of 2 companies reporting payments in 2025, $29.21 in all, mostly food and beverage.

Overview

NPI	1043209844
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Oct 14, 2005
Last updated in NPPES	Jun 30, 2020
Certified by provider	Jun 30, 2020

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Cardiovascular Disease Primary	207RC0000X	MD0000016893	TN
Nuclear Medicine, Nuclear Cardiology	207UN0901X	MD0000016893	TN

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) (TN)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	337
Services billed	611 across 23 procedure codes
Paid by Medicare	$30,102

Part D prescriptions in 2024

Prescriptions (claims)	4,036 · 10,067 30-day fills
Patients	476
Total drug cost	$525,311
Generic share	86% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Cincinnati College of Medicine
Graduation year	1980
Medicare specialty	Cardiovascular Disease (Cardiology)
Secondary specialties	Internal Medicine