Doctor profile · Federal record

Dr. Robert Walter, M.D.

Pediatrics Physician · Wilmington, DE

  • NPI 1023123973
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3521 Silverside RD, 1F Quillen Bldg
Wilmington, DE 198104900
(302) 478-1885
fax (302) 478-2637

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
208000000X — NUCC code
State license (1)
Delaware #C10003714
Medicaid
DE #0000349601

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023123973. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$303
Transactions
17
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
Ironshore Pharmaceuticals INC. 4 $84.54
Vertical Pharmaceuticals, LLC 3 $45.52
Merck Sharp & Dohme LLC 2 $37.94
Kaleo, INC. 2 $31.36
Sanofi US Services INC. 1 $20.17
Seqirus USA INC 1 $18.78
BioMarin Pharmaceutical INC. 1 $17.74
AstraZeneca Pharmaceuticals Lp 1 $17.00
GlaxoSmithKline, LLC. 1 $16.25
Pfizer INC. 1 $14.18

By nature of payment

Food and Beverage
$303

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Walter's medical specialty?
Dr. Robert Walter practices Pediatrics Physician in Wilmington, DE.
Where does Dr. Robert Walter practice?
Dr. Robert Walter practices at 3521 Silverside RD, Wilmington, DE 198104900. Office phone: 3024781885.
What is Dr. Robert Walter's NPI?
Dr. Robert Walter's National Provider Identifier (NPI) is 1023123973, issued by NPPES.