Dennis Sonnier Jr., MD
NPI 1477742211ActiveIndividual· Transplant Surgery· New Orleans, LA
Transplant Surgery (MD) in New Orleans, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 2007). 40 Medicare patients in 2024, $26,836 paid; nearly all of their 288 Part D prescriptions were generic (90%). Intuitive Surgical, Inc. was the largest of 2 companies reporting payments in 2025, $3,112 in all, mostly education.
Overview
| NPI | 1477742211 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 17, 2007 |
| Last updated in NPPES | Apr 5, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Transplant Surgery Primary | 204F00000X | 303441 | LA |
| Surgery | 208600000X | 57013043 | OH |
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 - General Surgery (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 40 |
|---|---|
| Services billed | 73 across 15 procedure codes |
| Paid by Medicare | $26,836 |
Part D prescriptions in 2024
| Prescriptions (claims) | 288 · 349 30-day fills |
|---|---|
| Patients | 49 |
| Total drug cost | $20,369 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | General Surgery |
Medical group
- Ochsner Clinic LLCNew Orleans, LA · 2,864 clinicians
Hospital affiliation
- Ochsner Medical Center AcuteNew Orleans, LA
Industry payments (Open Payments)
- 2025$3,112 · 5 payments from 2 companies
- 2024$847.94 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $3,000 | 2 |
| Organox Ltd | $112.01 | 3 |
What the 2025 payments were for
- Education$3,000 · 2 payments
- Food and Beverage$112.01 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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