Doctor profile · Federal record

Dr. William Griffies, M.D.

Psychiatry Physician (CMS: Psychiatry) · New Orleans, LA

  • NPI 1407879356
  • Accepts Medicare
  • 44 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
536 Bienville St
New Orleans, LA 701302257
(504) 355-0509
fax (504) 355-0508
Mailing address
536 Bienville St.
New Orleans, LA 70130

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
August 21, 2012
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Louisiana #16624
Medicaid
LA #1391832

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407879356. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$134
Transactions
7
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Vanda Pharmaceuticals Inc. 1 $24.41
Neurocrine Biosciences, Inc. 1 $22.89
Corium, LLC 1 $20.70
Teva Pharmaceuticals USA, Inc. 1 $17.23
Noven Therapeutics, LLC 1 $16.68
Axsome Therapeutics, Inc. 1 $16.67
ABBVIE INC. 1 $15.72

By nature of payment

Food and Beverage
$134

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
78
Patients
0
Total drug cost
$781
Drug Type Claims Patients Total cost
Clonazepam Generic 24 0 $196
Trazodone Hcl Generic 16 0 $182
Duloxetine Hcl Generic 15 0 $289
Quetiapine Fumarate Generic 12 0 $96
Alprazolam Generic 11 0 $19

Frequently asked questions

Auto-generated from federal data
What is Dr. William Griffies's medical specialty?
Dr. William Griffies practices Psychiatry Physician in New Orleans, LA.
Where does Dr. William Griffies practice?
Dr. William Griffies practices at 536 Bienville St, New Orleans, LA 701302257. Office phone: 5043550509.
What is Dr. William Griffies's NPI?
Dr. William Griffies's National Provider Identifier (NPI) is 1407879356, issued by NPPES.
Does Dr. William Griffies accept Medicare assignment?
Yes. Dr. William Griffies accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.