Doctor profile · Federal record

Dr. David Ourso, FNP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · Baton Rouge, LA

  • NPI 1245771385
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
17000 Medical Center Dr
Baton Rouge, LA 708163246
(225) 937-1474
Mailing address
735 Florence St
Baton Rouge, LA 708065747

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Louisiana #AP09348

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245771385. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$4,234
Transactions
70
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Gilead Sciences, INC. 28 $3,270.98
ViiV Healthcare Company 30 $626.63
Napo Pharmaceuticals INC 3 $136.71
Abbott Laboratories 2 $69.32
Merck Sharp & Dohme LLC 3 $52.02
Insulet Corporation 1 $24.93
Emd Serono, INC. 1 $20.50
Theratechnologies INC. 1 $17.71
Exact Sciences Corporation 1 $14.84

By nature of payment

Food and Beverage
$1,948
Consulting Fee
$1,440
Travel and Lodging
$845

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,008
Patients
291
Total drug cost
$2,471,579
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 247 36 $1,008
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 209 29 $803,567
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 198 42 $5,477
Atorvastatin Calcium Generic 155 28 $1,210
Gabapentin Generic 142 22 $1,159
Tivicay (Dolutegravir Sodium) Brand 140 22 $321,887
Losartan Potassium Generic 114 19 $697
Triumeq (Abacavir/Dolutegravir/Lamivudi) Brand 112 13 $399,990
Juluca (Dolutegravir/Rilpivirine) Brand 111 13 $377,696
Rosuvastatin Calcium Generic 111 13 $1,231

Frequently asked questions

Auto-generated from federal data
What is Dr. David Ourso's medical specialty?
Dr. David Ourso practices Family Nurse Practitioner in Baton Rouge, LA.
Where does Dr. David Ourso practice?
Dr. David Ourso practices at 17000 Medical Center Dr, Baton Rouge, LA 708163246. Office phone: 2259371474.
What is Dr. David Ourso's NPI?
Dr. David Ourso's National Provider Identifier (NPI) is 1245771385, issued by NPPES.
Does Dr. David Ourso accept Medicare assignment?
Yes. Dr. David Ourso accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.