Doctor profile · Federal record

Dr. ELIZABETH ALONSO, MD

Pediatric Gastroenterology Physician · Cardiovascular Disease Physician · BATON ROUGE, LA

  • NPI 1952323727
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
LSU HEALTHCARE NETWORK, 3401 NORTH BLVD, SUITE 400
BATON ROUGE, LA 70806
(225) 381-2755
Additional location
8200 Constantin Blvd Fl 4
Baton Rouge, LA 708093481
(225) 765-5500
fax (225) 765-2054
Mailing address
3401 NORTH BLVD, STE 400
BATON ROUGE, LA 708063743

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
March 5, 2025
Specialty taxonomy
2080P0206X — NUCC code
State licenses (2)
Louisiana #MD.13868R · Louisiana #13868R
Medicaid
LA #1498408

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952323727. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$551
Transactions
17
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
GENZYME CORPORATION 6 $262.69
Alcresta Therapeutics, Inc. 4 $84.90
Regeneron Pharmaceuticals, Inc. 1 $64.13
Regeneron Healthcare Solutions, Inc. 2 $49.07
Mirum Pharmaceuticals, Inc. 1 $23.79
ORPHALAN INC 1 $23.39
ABBVIE INC. 1 $23.02
Takeda Pharmaceuticals U.S.A., Inc. 1 $19.75

By nature of payment

Food and Beverage
$551