Mary L. Eschete, MD
NPI 1003856477ActiveIndividual· Internal Medicine, Infectious Disease· Houma, LA
Internal Medicine, Infectious Disease (MD) 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: $4,997,923 for 14,276 claims, against $30,066 paid for services in 2024. Gilead Sciences, Inc. was the largest of 4 companies reporting payments in 2025, $133.52 in all, mostly food and beverage.
Overview
| NPI | 1003856477 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 7, 2006 |
| Last updated in NPPES | Oct 4, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 012660 | LA |
| Internal Medicine | 207R00000X | 012660 | LA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 163 |
|---|---|
| Services billed | 526 across 20 procedure codes |
| Paid by Medicare | $30,066 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14,276 · 20,308 30-day fills |
|---|---|
| Patients | 364 |
| Total drug cost | $4,997,923 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 1974 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Infectious Disease |
Medical groups
- South Louisiana Medical AssociatesHouma, LA · 113 clinicians
- Louisiana Department of Health - Office of Public HealthCrowley, LA · 31 clinicians
Hospital affiliations
- Leonard J Chabert Medical CenterHouma, LA
- Ochsner St Anne General HospitalRaceland, LA
- Ochsner St MaryMorgan City, LA
- Terrebonne General Medical Center - ParishHouma, LA
- Thibodaux Regional Medical CenterThibodaux, LA
Industry payments (Open Payments)
- 2025$133.52 · 4 payments from 4 companies
- 2024$137.22 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $78.30 | 1 |
| Merck Sharp & Dohme LLC | $25.70 | 1 |
| Viiv Healthcare Company | $16.05 | 1 |
| Theratechnologies Inc. | $13.47 | 1 |
What the 2025 payments were for
- Food and Beverage$107.82 · 3 payments
- Education$25.70 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Infectious Disease providers in Houma
- 1033553284
- 1427584341
All Internal Medicine, Infectious Disease providers in Louisiana →