Doctor profile · Federal record

Dr. Leslie Weeks, M.D.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Slidell, LA

  • NPI 1811199102
  • Accepts Medicare
  • 21 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1850 Gause Blvd E
Slidell, LA 704615442
(985) 639-3777

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
July 8, 2023
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Louisiana #336121

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811199102. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$195
Transactions
7
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US INC 5 $150.32
Daiichi Sankyo INC. 1 $24.97
Dilon Technologies, INC. 1 $19.41

By nature of payment

Food and Beverage
$195

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
13
Patients
0
Total drug cost
$1,145
Drug Type Claims Patients Total cost
Estradiol Generic 13 0 $1,145

Frequently asked questions

Auto-generated from federal data
What is Dr. Leslie Weeks's medical specialty?
Dr. Leslie Weeks practices Obstetrics & Gynecology Physician in Slidell, LA.
Where does Dr. Leslie Weeks practice?
Dr. Leslie Weeks practices at 1850 Gause Blvd E, Slidell, LA 704615442. Office phone: 9856393777.
What is Dr. Leslie Weeks's NPI?
Dr. Leslie Weeks's National Provider Identifier (NPI) is 1811199102, issued by NPPES.
Does Dr. Leslie Weeks accept Medicare assignment?
Yes. Dr. Leslie Weeks accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.