Doctor profile · Federal record

Dr. Matthew Marriott, P.A.

Physician Assistant · Bel Air, MD

  • NPI 1538104393
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
500 Upper Chesapeake Dr
Bel Air, MD 210144324
(443) 643-5000
fax (433) 643-1505

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
April 27, 2009
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Maryland #C01999

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538104393. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$531
Transactions
29
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 5 $96.61
Novo Nordisk INC 5 $87.96
Lilly USA, LLC 3 $50.11
Dexcom, INC. 2 $45.40
Pfizer INC. 3 $41.84
Amgen INC. 2 $30.19
GlaxoSmithKline, LLC. 1 $27.37
Boehringer Ingelheim Pharmaceuticals, INC. 1 $25.42
Lundbeck LLC 1 $24.87
Astellas Pharma US INC 1 $21.42
Abbvie INC. 1 $18.55
Esperion Therapeutics, INC. 1 $16.76
Corcept Therapeutics 1 $16.02
Phathom Pharmaceuticals, INC. 1 $14.92
Xeris Pharmaceuticals, INC. 1 $13.07

By nature of payment

Food and Beverage
$531

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Marriott's medical specialty?
Dr. Matthew Marriott practices Physician Assistant in Bel Air, MD.
Where does Dr. Matthew Marriott practice?
Dr. Matthew Marriott practices at 500 Upper Chesapeake Dr, Bel Air, MD 210144324. Office phone: 4436435000.
What is Dr. Matthew Marriott's NPI?
Dr. Matthew Marriott's National Provider Identifier (NPI) is 1538104393, issued by NPPES.