James C. Bienvenu, M.D.
NPI 1396811402ActiveIndividual· Internal Medicine, Gastroenterology· Lafayette, LA
Internal Medicine, Gastroenterology (M.D.) in Lafayette, Louisiana, trained at Louisiana State University School of Medicine in Shreveport (class of 1980). Their prescriptions cost Medicare Part D more than their services did: $620,209 for 2,316 claims, against $238,611 paid for services in 2024. Abbvie Inc. was the largest of 15 companies reporting payments in 2025, $552.03 in all, mostly food and beverage.
Overview
| NPI | 1396811402 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Nov 28, 2006 |
| Last updated in NPPES | Aug 6, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 016570 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 652 |
|---|---|
| Services billed | 7,059 across 59 procedure codes |
| Paid by Medicare | $238,611 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,316 · 3,823 30-day fills |
|---|---|
| Patients | 715 |
| Total drug cost | $620,209 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in Shreveport |
|---|---|
| Graduation year | 1980 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Louisiana Gastroenterology Associates LLCLafayette, LA · 28 clinicians
Hospital affiliations
- Ochsner Lafayette General Medical CenterLafayette, LA
- Ochsner St Martin HospitalBreaux Bridge, LA
- Opelousas General Health SystemOpelousas, LA
- Our Lady of Lourdes Regional Medical Center, IncLafayette, LA
Industry payments (Open Payments)
- 2025$552.03 · 32 payments from 15 companies
- 2024$215.73 · 13 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $214.68 | 12 |
| Takeda Pharmaceuticals U.S.A., Inc. | $47.40 | 3 |
| Phathom Pharmaceuticals, Inc. | $45.61 | 4 |
| Celltrion USA Inc. | $41.02 | 2 |
| Gilead Sciences, Inc. | $38.06 | 1 |
What the 2025 payments were for
- Food and Beverage$552.03 · 32 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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