Doctor profile · Federal record

Dr. Barry Gertz, MD

Endocrinology, Diabetes & Metabolism Physician · Rahway, NJ

  • NPI 1891954848
  • 18 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
126 E Lincoln Ave
Rahway, NJ 070650900
(732) 594-5410
fax (732) 594-7310

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
New Jersey #25MA05111400

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891954848. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$89,748
Transactions
9
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Janssen Research & Development, LLC 9 $89,748.00

By nature of payment

Consulting Fee
$89,748

Frequently asked questions

Auto-generated from federal data
What is Dr. Barry Gertz's medical specialty?
Dr. Barry Gertz practices Endocrinology, Diabetes & Metabolism Physician in Rahway, NJ.
Where does Dr. Barry Gertz practice?
Dr. Barry Gertz practices at 126 E Lincoln Ave, Rahway, NJ 070650900. Office phone: 7325945410.
What is Dr. Barry Gertz's NPI?
Dr. Barry Gertz's National Provider Identifier (NPI) is 1891954848, issued by NPPES.