Doctor profile · Federal record

Dr. Mamoon Mahmoud, M.D

Pediatrics Physician · Dover, DE

  • NPI 1285714410
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
740 S New St
Dover, DE 199043571
(302) 674-0222
fax (302) 674-0200

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
May 4, 2017
Specialty taxonomy
208000000X — NUCC code
State license (1)
Delaware #C1-0006010
Medicaid
DE #0010578601

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285714410. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$230
Transactions
8
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 2 $120.26
Merck Sharp & Dohme LLC 3 $49.03
PFIZER INC. 2 $33.98
ALK-Abello, Inc 1 $26.36

By nature of payment

Food and Beverage
$230

Frequently asked questions

Auto-generated from federal data
What is Dr. Mamoon Mahmoud's medical specialty?
Dr. Mamoon Mahmoud practices Pediatrics Physician in Dover, DE.
Where does Dr. Mamoon Mahmoud practice?
Dr. Mamoon Mahmoud practices at 740 S New St, Dover, DE 199043571. Office phone: 3026740222.
What is Dr. Mamoon Mahmoud's NPI?
Dr. Mamoon Mahmoud's National Provider Identifier (NPI) is 1285714410, issued by NPPES.