Brian J. Matherne, M.D.
NPI 1437118890ActiveIndividual· Family Medicine· Houma, LA
Family Medicine (M.D.) in Houma, Louisiana, trained at Louisiana State University School of Medicine in New Orleans (class of 1974). Their prescriptions cost Medicare Part D more than their services did: $2,226,119 for 25,812 claims, against $109,369 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 20 companies reporting payments in 2025, $1,119 in all, mostly food and beverage.
Overview
| NPI | 1437118890 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 22, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 012741 | 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 | 598 |
|---|---|
| Services billed | 13,279 across 70 procedure codes |
| Paid by Medicare | $109,369 |
Part D prescriptions in 2024
| Prescriptions (claims) | 25,812 · 47,861 30-day fills |
|---|---|
| Patients | 1,413 |
| Total drug cost | $2,226,119 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 1974 |
| Medicare specialty | Family Practice |
Medical group
- Family Doctor Clinic APMCHouma, LA · 4 clinicians
Hospital affiliations
- Physicians Medical CenterHouma, LA
- Terrebonne General Medical Center - ParishHouma, LA
Other facilities
- Amedisys Home HealthHome health agency · Houma, LA
- Divinity Home Health Services, LLCHome health agency · Thibodaux, LA
- Terrebonne Homecare, Inc.Home health agency · Houma, LA
- The Medical Team IncHome health agency · Metairie, LA
- Vitalcaring GroupHome health agency · Houma, LA
- Haydel Memorial HospiceHospice · Houma, LA
- St Catherine's Hospice, LLCHospice · La Place, LA
- Chateau Terrebonne Health Care CenterNursing home · Houma, LA
- Heritage Manor of HoumaNursing home · Houma, LA
- The Oaks of HoumaNursing home · Houma, LA
Industry payments (Open Payments)
- 2025$1,119 · 66 payments from 20 companies
- 2024$1,412 · 82 payments from 27 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $196.39 | 13 |
| Pfizer Inc. | $154.76 | 8 |
| Lilly USA, LLC | $154.32 | 10 |
| Abbvie Inc. | $107.38 | 6 |
| Glaxosmithkline, LLC. | $77.72 | 5 |
What the 2025 payments were for
- Food and Beverage$1,119 · 66 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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