Dennis L. Rousseau Jr., M.D./ PH.D.
NPI 1801805239ActiveIndividual· Surgery, Surgical Oncology· San Antonio, TX
Surgery, Surgical Oncology (M.D./ PH.D.) in San Antonio, Texas, trained at Vanderbilt University School of Medicine (class of 1995). In 2024 Medicare paid $113,601 for 134 patients, and Part D covered 158 of their prescriptions, 89% of them generic. Integra Lifesciences Corporation was the largest of 4 companies reporting payments in 2025, $724.38 in all, mostly device and supply loans.
Overview
| NPI | 1801805239 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D./ PH.D. |
| Sole proprietor | No |
| NPI issued | Aug 5, 2006 |
| Last updated in NPPES | Aug 31, 2026 |
| Certified by provider | Aug 31, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Surgical Oncology Primary | 2086X0206X | L0554 | TX |
| Surgery, Surgical Oncology | 2086X0206X | ME 99358 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Surgical Oncology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 134 |
|---|---|
| Services billed | 434 across 80 procedure codes |
| Paid by Medicare | $113,601 |
Part D prescriptions in 2024
| Prescriptions (claims) | 158 · 175 30-day fills |
|---|---|
| Patients | 92 |
| Total drug cost | $73,031 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Surgical Oncology |
Medical group
- Bhs Physicians Network, IncBrownsville, TX · 706 clinicians
Hospital affiliations
- Baptist Medical CenterSan Antonio, TX
- Westover Hills Baptist HospitalSan Antonio, TX
Industry payments (Open Payments)
- 2025$724.38 · 4 payments from 4 companies
- 2024$17.43 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Integra Lifesciences Corporation | $362.32 | 1 |
| Mimedx Group, Inc. | $160.47 | 1 |
| Histosonics, Inc. | $140.36 | 1 |
| Stryker Corporation | $61.23 | 1 |
What the 2025 payments were for
- Long term medical supply or device loan$362.32 · 1 payment
- Food and Beverage$362.06 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 22 Surgery, Surgical Oncology providers in San Antonio · All Surgery, Surgical Oncology providers in Texas