Maximo Bienvenido Lamarche, M.D.
NPI 1003852567ActiveIndividual· Internal Medicine, Nephrology· Lafayette, LA
Internal Medicine, Nephrology (M.D.) with Acadiana Renal Physicians Amc and 1 other group, practicing in Lafayette, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $473,920 for 2,279 claims, against $114,818 paid for services in 2024. Fresenius USA Marketing, Inc. was the largest of 15 companies reporting payments in 2025, $633.93 in all, mostly food and beverage. Lists Ochsner Lafayette General Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1003852567 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 22, 2006 |
| Last updated in NPPES | Nov 10, 2020 |
| Certified by provider | Nov 10, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 03956R | 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 - Nephrology (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 260 |
|---|---|
| Services billed | 1,880 across 28 procedure codes |
| Paid by Medicare | $114,818 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,279 · 3,721 30-day fills |
|---|---|
| Patients | 212 |
| Total drug cost | $473,920 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 1971 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Medical groups
- Acadiana Renal Physicians AmcLafayette, LA · 17 clinicians
- Ladebe LLCLafayette, LA · 2 clinicians
Hospital affiliations
- Ochsner Lafayette General Medical CenterLafayette, LA
- Ochsner St Martin HospitalBreaux Bridge, LA
- Opelousas General Health SystemOpelousas, LA
- Our Lady of Lourdes Regional Medical Center, IncLafayette, LA
Other facilities
- Davita Lake Charles Southwest DialysisDialysis facility · Lake Charles, LA
- Fmcna - Veterans MemorialDialysis facility · Abbeville, LA
- Fresenius Kidney Care BroussardDialysis facility · Lafayette, LA
Industry payments (Open Payments)
- 2025$633.93 · 29 payments from 15 companies
- 2024$503.15 · 26 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Fresenius USA Marketing, Inc. | $82.44 | 4 |
| Viiv Healthcare Company | $69.71 | 3 |
| Theratechnologies Inc. | $64.14 | 2 |
| Merck Sharp & Dohme LLC | $63.39 | 3 |
| Vifor Pharma, Inc. | $53.92 | 3 |
What the 2025 payments were for
- Food and Beverage$633.93 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Nephrology providers in Lafayette
- 1992747349
- 1972464162
- 1891510897
- 1104014349
- 1275194193
- 1356350946
- 1124037726
- 1225066939
- 1013985530
- 1245249887
- 1639597750
- 1518321496