Thomas Leon Voitier II, M.D.
NPI 1598906570ActiveIndividual· Internal Medicine· Lafayette, LA
Internal Medicine (M.D.) in Lafayette, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $1,000,641 for 15,468 claims, against $182,518 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 2 companies reporting payments in 2025, $42.70 in all, mostly food and beverage.
Overview
| NPI | 1598906570 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 20, 2009 |
| Last updated in NPPES | Aug 31, 2020 |
| Certified by provider | Aug 31, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 204082 | 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 - Internal Medicine (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 634 |
|---|---|
| Services billed | 2,383 across 34 procedure codes |
| Paid by Medicare | $182,518 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15,468 · 30,807 30-day fills |
|---|---|
| Patients | 932 |
| Total drug cost | $1,000,641 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Lafayette Health Ventures IncLafayette, LA · 309 clinicians
Hospital affiliations
- Acadia St LandryChurch Point, LA
- Ochsner Lafayette General Medical CenterLafayette, LA
- Ochsner St Martin HospitalBreaux Bridge, LA
- Ochsner University Hospital and ClinicsLafayette, LA
- Our Lady of Lourdes Regional Medical Center, IncLafayette, LA
Other facilities
- Acadian Homecare, LLCHome health agency · Lafayette, LA
- Nursing SpecialtiesHome health agency · Lafayette, LA
- Heart of Hospice, LLCHospice · Lafayette, LA
Industry payments (Open Payments)
- 2025$42.70 · 3 payments from 2 companies
- 2024$54.04 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $31.49 | 2 |
| Phathom Pharmaceuticals, Inc. | $11.21 | 1 |
What the 2025 payments were for
- Food and Beverage$42.70 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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