Theodore C. Bailey, MD

NPI 1275785842ActiveIndividual· Internal Medicine, Infectious Disease· Baltimore, MD

Internal Medicine, Infectious Disease (MD) in Baltimore, Maryland, trained at Illinois Medical College (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $1,386,636 for 652 claims, against $80,944 paid for services in 2024. Gilead Sciences, Inc. was the largest of 7 companies reporting payments in 2025, $826.73 in all, mostly food and beverage.

Overview

NPI	1275785842
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Oct 15, 2008
Last updated in NPPES	Feb 27, 2026
Certified by provider	Feb 27, 2026

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Infectious Disease Primary	207RI0200X	D0079463	MD

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 - Infectious Disease (MD)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	355
Services billed	994 across 22 procedure codes
Paid by Medicare	$80,944

Part D prescriptions in 2024

Prescriptions (claims)	652 · 797 30-day fills
Patients	123
Total drug cost	$1,386,636
Generic share	48% of claims

Medicare sources and data years

Education and affiliations

Medical school	Illinois Medical College
Graduation year	2008
Medicare specialty	Infectious Disease
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth