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Timothy Smith, D.O.

NPI 1053750190ActiveIndividual· Internal Medicine, Infectious Disease· Chicago, IL

Internal Medicine, Infectious Disease (D.O.) in Chicago, Illinois, trained at Midwestern University, Chicago College of Osteopathic Med (class of 2013). Their prescriptions cost Medicare Part D more than their services did: $284,721 for 828 claims, against $152,114 paid for services in 2024. Corcept Therapeutics was the largest of 13 companies reporting payments in 2025, $433.57 in all, mostly food and beverage.

Overview

NPI1053750190
StatusActive
Entity typeIndividual
CredentialD.O.
Sole proprietorNo
NPI issuedJun 21, 2013
Last updated in NPPESMay 2, 2023
Certified by providerMay 2, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine, Infectious Disease Primary207RI0200X9774061-1204UT
Internal Medicine207R00000X125063255IL

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Infectious Disease (UT)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients250
Services billed28,308 across 51 procedure codes
Paid by Medicare$152,114

Part D prescriptions in 2024

Prescriptions (claims)828 · 1,693 30-day fills
Patients144
Total drug cost$284,721
Generic share86% of claims

Medicare sources and data years

Education and affiliations

Medical schoolMidwestern University, Chicago College of Osteopathic Med
Graduation year2013
Medicare specialtyInfectious Disease
TelehealthOffers telehealth

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$433.57 · 22 payments from 13 companies
  • 2024$318.32 · 18 payments from 12 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$433.57 · 22 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other infectious disease specialists in Chicago

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