Carlton John Lewis, D.O.

NPI 1902893928ActiveIndividual· Family Medicine· Lufkin, TX

Family Medicine (D.O.) in Lufkin, Texas, trained at University of North Texas Hsc, College of Osteopathic Med (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $1,411,788 for 19,325 claims, against $177,688 paid for services in 2024. Novo Nordisk Inc was the largest of 4 companies reporting payments in 2025, $88.80 in all, mostly food and beverage.

Overview

NPI	1902893928
Status	Active
Entity type	Individual
Credential	D.O.
Sole proprietor	No
NPI issued	Oct 4, 2005
Last updated in NPPES	May 11, 2016

Specialties and licenses

Taxonomy	Code	License	State
Family Medicine Primary	207Q00000X	K3304	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 - Family Practice (TX)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	352
Services billed	4,900 across 52 procedure codes
Paid by Medicare	$177,688

Part D prescriptions in 2024

Prescriptions (claims)	19,325 · 34,461 30-day fills
Patients	877
Total drug cost	$1,411,788
Generic share	88% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of North Texas Hsc, College of Osteopathic Med
Graduation year	1994
Medicare specialty	Family Practice
Telehealth	Offers telehealth