Doctor profile · Federal record

Dr. Irene Signori, M.D.

Internal Medicine Physician · Dearborn, MI

  • NPI 1336146828
  • 21 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4900 Mercury Dr, 203
Dearborn, MI 481262947
(313) 323-3101

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
March 3, 2008
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Michigan #IS050702
Medicaid
MI #3022182

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336146828. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$42
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Amgen INC. 2 $42.46

By nature of payment

Food and Beverage
$42

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
447
Patients
115
Total drug cost
$6,462
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 81 27 $1,298
Losartan Potassium Generic 58 19 $1,079
Atorvastatin Calcium Generic 42 18 $752
Metformin Hcl Generic 39 14 $263
Amlodipine Besylate Generic 34 14 $351
Omeprazole Generic 34 12 $362
Lisinopril Generic 27 0 $276
Meloxicam Generic 21 0 $29
Ezetimibe Generic 20 0 $383
Metoprolol Succinate Generic 18 0 $897

Frequently asked questions

Auto-generated from federal data
What is Dr. Irene Signori's medical specialty?
Dr. Irene Signori practices Internal Medicine Physician in Dearborn, MI.
Where does Dr. Irene Signori practice?
Dr. Irene Signori practices at 4900 Mercury Dr, Dearborn, MI 481262947. Office phone: 3133233101.
What is Dr. Irene Signori's NPI?
Dr. Irene Signori's National Provider Identifier (NPI) is 1336146828, issued by NPPES.