Doctor profile · Federal record

Dr. Irene Mamkin, M.D.

Pediatric Endocrinology Physician · Pediatrics Physician · West Orange, NJ

  • NPI 1326210485
  • MIPS 88.9 / 100 · 2023
  • 18 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
375 Mount Pleasant Ave
West Orange, NJ 070522724
(973) 322-6900
fax (973) 322-6999

Credentials & registration

NPPES · NUCC
NPI registered
March 2008 — 18 yrs on file
Profile last updated
February 3, 2014
Specialty taxonomy
2080P0205X — NUCC code
State license (1)
New York #250979

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1326210485. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,216
Transactions
64
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 6 $198.66
SANOFI-AVENTIS U.S. LLC 9 $144.71
ABBVIE INC. 11 $137.58
Novo Nordisk Inc 6 $97.58
Alexion Pharmaceuticals, Inc. 4 $90.94
GlaxoSmithKline, LLC. 5 $83.65
Tolmar, Inc. 4 $76.07
Ascendis Pharma Inc 4 $70.11
BioMarin Pharmaceutical Inc. 4 $60.73
Azurity Pharmaceuticals, Inc. 3 $47.12
Abbott Laboratories 2 $45.43
Dexcom, Inc. 2 $41.48
Endo USA, Inc. 2 $27.48
Insulet Corporation 1 $20.16
Amphastar Pharmaceuticals, Inc. 1 $15.45

By nature of payment

Food and Beverage
$1,216

Frequently asked questions

Auto-generated from federal data
What is Dr. Irene Mamkin's medical specialty?
Dr. Irene Mamkin practices Pediatric Endocrinology Physician in West Orange, NJ.
Where does Dr. Irene Mamkin practice?
Dr. Irene Mamkin practices at 375 Mount Pleasant Ave, West Orange, NJ 070522724. Office phone: 9733226900.
What is Dr. Irene Mamkin's NPI?
Dr. Irene Mamkin's National Provider Identifier (NPI) is 1326210485, issued by NPPES.