Doctor profile · Federal record

Dr. Magen Brennan, PA-C

Physician Assistant · Marietta, GA

  • NPI 1497408173
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 5 locations .

NPPES Updated May 11, 2026
Primary practice
488 Kennesaw Ave Nw Ste 200
Marietta, GA 300609409
(770) 427-3075
fax (770) 427-3261
Additional location
2518 Jimmy Lee Smith Pkwy
Hiram, GA 301412068
(470) 644-7000
Additional location
400 Tower RD Ne Ste 200
Marietta, GA 300609412
(770) 422-1372
Show 2 more locations
Additional location
677 Church St Ne
Marietta, GA 300601101
(770) 793-5000
Additional location
202 Westside Dr
Dothan, AL 363031928
(334) 699-2229

Credentials & registration

NPPES · NUCC
NPI registered
February 2022 — 4 yrs on file
Profile last updated
February 13, 2024
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Georgia #10934

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497408173. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,510
Transactions
69
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Genzyme Corporation 10 $234.49
Janssen Biotech, INC. 8 $229.66
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 8 $218.24
Abbvie INC. 14 $181.53
Lilly USA, LLC 5 $114.56
Qol Medical, LLC 3 $79.51
Aimmune Therapeutics, INC. 3 $67.28
Intercept Pharmaceuticals, INC. 3 $62.93
Pfizer INC. 3 $55.99
Ironwood Pharmaceuticals, INC 3 $48.86
Takeda Pharmaceuticals U.S.A., INC. 2 $48.31
Phathom Pharmaceuticals, INC. 3 $42.86
Ardelyx, INC. 2 $33.27
Organon LLC 1 $23.59
Madrigal Pharmaceuticals 1 $20.15

By nature of payment

Food and Beverage
$1,426
Education
$84

Frequently asked questions

Auto-generated from federal data
What is Dr. Magen Brennan's medical specialty?
Dr. Magen Brennan practices Physician Assistant in Marietta, GA.
Where does Dr. Magen Brennan practice?
Dr. Magen Brennan practices at 488 Kennesaw Ave Nw Ste 200, Marietta, GA 300609409. Office phone: 7704273075.
What is Dr. Magen Brennan's NPI?
Dr. Magen Brennan's National Provider Identifier (NPI) is 1497408173, issued by NPPES.
Does Dr. Magen Brennan accept Medicare assignment?
Yes. Dr. Magen Brennan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.