Doctor profile · Federal record

Dr. Robert Irwin, PA-C

Physician Assistant · Physician Assistant · Surgical Physician Assistant · Zachary, LA

  • NPI 1801414495
  • 6 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20474 Old Scenic Hwy
Zachary, LA 707917365
(225) 654-1124
fax (225) 654-7079
Mailing address
8230 Summa Ave Ste C
Baton Rouge, LA 708093465

Credentials & registration

NPPES · NUCC
NPI registered
July 2020 — 6 yrs on file
Profile last updated
April 30, 2025
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Louisiana #323813

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801414495. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$164
Transactions
8
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 2 $56.00
Janssen Biotech, Inc. 2 $34.15
ABBVIE INC. 1 $28.06
UCB, Inc. 1 $16.03
LEO Pharma Inc. 1 $15.15
GENZYME CORPORATION 1 $14.66

By nature of payment

Food and Beverage
$164

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Irwin's medical specialty?
Dr. Robert Irwin practices Physician Assistant in Zachary, LA.
Where does Dr. Robert Irwin practice?
Dr. Robert Irwin practices at 20474 Old Scenic Hwy, Zachary, LA 707917365. Office phone: 2256541124.
What is Dr. Robert Irwin's NPI?
Dr. Robert Irwin's National Provider Identifier (NPI) is 1801414495, issued by NPPES.
Does Dr. Robert Irwin accept Medicare assignment?
Dr. Robert Irwin does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.