Thomas Stephen Barrineau, MD
NPI 1639531734ActiveIndividual· Emergency Medicine· Baton Rouge, LA
Emergency Medicine (MD) in Baton Rouge, Louisiana, trained at University of South Carolina School of Medicine (class of 2016). 374 Medicare patients in 2024, $51,752 paid; nearly all of their 186 Part D prescriptions were generic (97%). Astrazeneca Pharmaceuticals LP reported $18.11 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1639531734 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 28, 2016 |
| Last updated in NPPES | Jul 12, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 307582 | LA |
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 - Emergency Medicine (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 374 |
|---|---|
| Services billed | 421 across 24 procedure codes |
| Paid by Medicare | $51,752 |
Part D prescriptions in 2024
| Prescriptions (claims) | 186 · 189 30-day fills |
|---|---|
| Patients | 142 |
| Total drug cost | $1,737 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | University of South Carolina School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Belle Chasse Emergency Group LLCNew Orleans, LA · 100 clinicians
- Kenner Emergency Group LLCKenner, LA · 56 clinicians
- St Tammany Emergency Physicians Group LLCAlexandria, LA · 42 clinicians
Hospital affiliations
- Ochsner Medical Center AcuteNew Orleans, LA
- Ochsner Medical Center-KennerKenner, LA
- St Tammany Parish HospitalCovington, LA
Industry payments (Open Payments)
- 2024$18.11 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $18.11 | 1 |
What the 2024 payments were for
- Food and Beverage$18.11 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 183 emergency medicine physicians in Baton Rouge · All emergency medicine physicians in Louisiana