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Mohammed I. Ahmed, M.D.

NPI 1427035500ActiveIndividual· General Practice· Chicago, IL

General Practice (M.D.) in Chicago, Illinois, licensed in IL, with an NPI issued in December 2005. 32 Medicare patients in 2024, $37,739 paid; nearly all of their 2,218 Part D prescriptions were generic (90%). Janssen Pharmaceuticals, Inc was the largest of 2 companies reporting payments in 2025, $100.27 in all, mostly food and beverage. Lists Uchicago Medicine Adventhealth Bolingbrook as a hospital affiliation.

Overview

NPI1427035500
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedDec 29, 2005
Last updated in NPPESMar 11, 2024
Certified by providerMar 11, 2024

Specialties and licenses

TaxonomyCodeLicenseState
General Practice Primary208D00000X036081126IL

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Oct 9, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026No match—
New York OMIG · Nov 10, 2026No match—
Ohio Medicaid · Nov 10, 2026No match—
Pennsylvania Medicheck · Nov 10, 2026No match—
Washington HCA · Nov 10, 2026No match—

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Internal Medicine (IL)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients32
Services billed776 across 7 procedure codes
Paid by Medicare$37,739

Part D prescriptions in 2024

Prescriptions (claims)2,218 · 2,344 30-day fills
Patients61
Total drug cost$33,356
Generic share90% of claims

Medicare sources and data years

Education and affiliations

Graduation year1981
Medicare specialtyInternal Medicine
Secondary specialtiesGeneral Practice

Hospital affiliation

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$100.27 · 2 payments from 2 companies
  • 2024$201.05 · 2 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Janssen Pharmaceuticals, Inc$80.111
Endo USA, Inc.$20.161

What the 2025 payments were for

  • Food and Beverage$100.27 · 2 payments

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

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