Irene S. Caillouet, MD
NPI 1740440585ActiveIndividual· Surgery· Covington, LA
Surgery (MD) in Covington, Louisiana, trained at Tulane University School of Medicine (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $581,668 for 320 claims, against $41,657 paid for services in 2024. Vantive US Healthcare LLC was the largest of 2 companies reporting payments in 2025, $96.99 in all, mostly food and beverage.
Overview
| NPI | 1740440585 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 16, 2008 |
| Last updated in NPPES | Mar 3, 2026 |
| Certified by provider | Mar 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 206165 | LA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 166 |
|---|---|
| Services billed | 370 across 53 procedure codes |
| Paid by Medicare | $41,657 |
Part D prescriptions in 2024
| Prescriptions (claims) | 320 · 333 30-day fills |
|---|---|
| Patients | 132 |
| Total drug cost | $581,668 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | General Surgery |
Medical group
- St Tammany Parish Hospital Service District No 1Covington, LA · 166 clinicians
Hospital affiliations
- Ochsner Medical Center AcuteNew Orleans, LA
- St Tammany Parish HospitalCovington, LA
Industry payments (Open Payments)
- 2025$96.99 · 2 payments from 2 companies
- 2024$23.84 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vantive US Healthcare LLC | $72.97 | 1 |
| Baxter Healthcare | $24.02 | 1 |
What the 2025 payments were for
- Food and Beverage$96.99 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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