D Timothy Cannon, M.D.

NPI 1033103122ActiveIndividual· Specialist· Jackson, MS

Specialist (M.D.) in Jackson, Mississippi, trained at University of Mississippi School of Medicine (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $1,175,555 for 780 claims, against $455,050 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 11 companies reporting payments in 2025, $1,340 in all, mostly food and beverage.

Overview

NPI	1033103122
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Sep 6, 2005
Last updated in NPPES	Oct 31, 2011

Specialties and licenses

Taxonomy	Code	License	State
Specialist Primary	174400000X	11015	MS

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Oct 9, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 4, 2026	No match	—
New York OMIG · Nov 4, 2026	No match	—
Ohio Medicaid · Nov 4, 2026	No match	—
Pennsylvania Medicheck · Nov 4, 2026	No match	—
Washington HCA · Nov 4, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Pulmonary Disease (MS)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	860
Services billed	5,564 across 47 procedure codes
Paid by Medicare	$455,050

Part D prescriptions in 2024

Prescriptions (claims)	780 · 973 30-day fills
Patients	199
Total drug cost	$1,175,555
Generic share	53% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Mississippi School of Medicine
Graduation year	1991
Medicare specialty	Pulmonary Disease
Secondary specialties	Critical Care (Intensivists), Internal Medicine