Doctor profile · Federal record

Dr. Maggie Cahill, MD

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Student in an Organized Health Care Education/Training Program · Gretna, LA

  • NPI 1548729718
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
515 Westbank Expy
Gretna, LA 700535644
(504) 366-7233
fax (504) 362-5529
Additional location
37066 Longwood Ave
Prairieville, LA 707693568
(225) 405-3483
Mailing address
1100 Poydras Street, 2500 Energy Centre
New Orleans, LA 701634919

Credentials & registration

NPPES · NUCC
NPI registered
March 2019 — 7 yrs on file
Profile last updated
August 14, 2023
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Louisiana #336679

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548729718. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$102
Transactions
5
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US INC 2 $38.84
Exeltis, USA INC. 1 $23.16
Pfizer INC. 1 $21.83
Organon LLC 1 $17.95

By nature of payment

Food and Beverage
$102

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
0
Total drug cost
$500
Drug Type Claims Patients Total cost
Estradiol Generic 12 0 $500

Frequently asked questions

Auto-generated from federal data
What is Dr. Maggie Cahill's medical specialty?
Dr. Maggie Cahill practices Obstetrics & Gynecology Physician in Gretna, LA.
Where does Dr. Maggie Cahill practice?
Dr. Maggie Cahill practices at 515 Westbank Expy, Gretna, LA 700535644. Office phone: 5043667233.
What is Dr. Maggie Cahill's NPI?
Dr. Maggie Cahill's National Provider Identifier (NPI) is 1548729718, issued by NPPES.
Does Dr. Maggie Cahill accept Medicare assignment?
Yes. Dr. Maggie Cahill accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.