Doctor profile · Federal record

Dr. MUHAMMAD AHMAD, M.D.

Internal Medicine Physician (CMS: INTERNAL MEDICINE) · Student in an Organized Health Care Education/Training Program · CHICAGO, IL

  • NPI 1407422629
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3134 N CLARK ST
CHICAGO, IL 60657
(773) 296-5944
Additional location
2701 W 68th St
Chicago, IL 606291813
(773) 884-4761
fax (773) 884-8061

Credentials & registration

NPPES · NUCC
NPI registered
May 2021 — 5 yrs on file
Profile last updated
December 13, 2024
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #036169386

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407422629. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$169
Transactions
7
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Amgen Inc. 3 $68.63
E.R. Squibb & Sons, L.L.C. 2 $48.10
GlaxoSmithKline, LLC. 1 $27.93
AstraZeneca Pharmaceuticals LP 1 $24.57

By nature of payment

Food and Beverage
$169

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated May 18, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›