Allen Carmichael Smith, MD

NPI 1851398259ActiveIndividual· Internal Medicine, Pulmonary Disease· Knoxville, TN

Internal Medicine, Pulmonary Disease (MD) in Knoxville, Tennessee, trained at Medical College of Georgia School of Medicine (class of 1992). Medicare paid $30,378 for services to 169 patients in 2024. Astrazeneca Pharmaceuticals LP reported $121.83 in payments in 2025, mostly food and beverage.

Overview

NPI	1851398259
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Jun 30, 2005
Last updated in NPPES	Jun 22, 2026
Certified by provider	Jun 22, 2026

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Pulmonary Disease Primary	207RP1001X	36975	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 - Internal Medicine (TN)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	169
Services billed	535 across 24 procedure codes
Paid by Medicare	$30,378

Medicare sources and data years

Education and affiliations

Medical school	Medical College of Georgia School of Medicine
Graduation year	1992
Medicare specialty	Internal Medicine
Secondary specialties	Pulmonary Disease