Doctor profile · Federal record

Dr. William Brown, M.D.

Emergency Medicine Physician (CMS: General Practice) · Emergency Medicine Physician · Emergency Medical Services (Emergency Medicine) Physician · General Practice Physician · General Practice Physician · Charleston, SC

  • NPI 1538237383
  • Accepts Medicare
  • 24 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9330 Medical Plaza Dr
Charleston, SC 294069104
(843) 747-7000
Mailing address
324 President St
Charleston, SC 294034314

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
July 24, 2025
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (4)
South Carolina #MD36646 · Virginia #0101235526 · South Carolina #MD26646 · South Carolina #MD36626

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538237383. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$62
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 1 $61.51

By nature of payment

Food and Beverage
$62

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
43
Patients
0
Total drug cost
$471
Drug Type Claims Patients Total cost
Losartan Potassium Generic 16 0 $248
Atorvastatin Calcium Generic 14 0 $149
Azithromycin Generic 13 0 $74

Frequently asked questions

Auto-generated from federal data
What is Dr. William Brown's medical specialty?
Dr. William Brown practices Emergency Medicine Physician in Charleston, SC.
Where does Dr. William Brown practice?
Dr. William Brown practices at 9330 Medical Plaza Dr, Charleston, SC 294069104. Office phone: 8437477000.
What is Dr. William Brown's NPI?
Dr. William Brown's National Provider Identifier (NPI) is 1538237383, issued by NPPES.
Does Dr. William Brown accept Medicare assignment?
Yes. Dr. William Brown accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.