Thomas N. Trahan, MD
NPI 1912097460ActiveIndividual· Emergency Medicine· Zachary, LA
Emergency Medicine (MD) in Zachary, Louisiana, trained at Louisiana State University School of Medicine in Shreveport (class of 1985). 142 Medicare patients in 2024, $46,244 paid; nearly all of their 242 Part D prescriptions were generic (98%). Organogenesis Inc. was the largest of 3 companies reporting payments in 2025, $80.96 in all, mostly food and beverage.
Overview
| NPI | 1912097460 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 13, 2006 |
| Last updated in NPPES | May 30, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 018535 | 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 - Family Practice (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 142 |
|---|---|
| Services billed | 953 across 13 procedure codes |
| Paid by Medicare | $46,244 |
Part D prescriptions in 2024
| Prescriptions (claims) | 242 · 265 30-day fills |
|---|---|
| Patients | 75 |
| Total drug cost | $6,139 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in Shreveport |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Family Practice |
Hospital affiliations
- Lane Regional Medical CenterZachary, LA
- Our Lady of the Lake Regional Medical CenterBaton Rouge, LA
Other facilities
- Feliciana Home HealthHome health agency · Zachary, LA
- Lane Home Health An Affiliate of Lane Reg MedicalHome health agency · Zachary, LA
Industry payments (Open Payments)
- 2025$80.96 · 4 payments from 3 companies
- 2024$145.27 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organogenesis Inc. | $37.63 | 2 |
| Convatec Inc. | $25.71 | 1 |
| Reprise Biomedical, Inc. | $17.62 | 1 |
What the 2025 payments were for
- Food and Beverage$80.96 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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