Fernando Alemany, M.D.,
NPI 1003990656ActiveIndividual· Internal Medicine· Opelousas, LA
Internal Medicine (M.D.,) with Opelousas General Hospital Authority and 1 other group, practicing in Opelousas, Louisiana. Their prescriptions cost Medicare Part D more than their services did: $2,408,913 for 18,273 claims, against $216,091 paid for services in 2024. Salix Pharmaceuticals, A Division of Bausch Health US, LLC was the largest of 11 companies reporting payments in 2025, $823.61 in all, mostly food and beverage. Lists Acadia St Landry and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1003990656 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., |
| Sole proprietor | Yes |
| NPI issued | Oct 24, 2006 |
| Last updated in NPPES | Jul 9, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 024087 | 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 | 487 |
|---|---|
| Services billed | 3,082 across 42 procedure codes |
| Paid by Medicare | $216,091 |
Part D prescriptions in 2024
| Prescriptions (claims) | 18,273 · 29,349 30-day fills |
|---|---|
| Patients | 666 |
| Total drug cost | $2,408,913 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Opelousas General Hospital AuthorityOpelousas, LA · 10 clinicians
- Fernando Alemany MD APMCOpelousas, LA · 2 clinicians
Hospital affiliations
- Acadia St LandryChurch Point, LA
- Acadian Medical CenterEunice, LA
- Ochsner Lafayette General Medical CenterLafayette, LA
- Ochsner St Martin HospitalBreaux Bridge, LA
- Opelousas General Health SystemOpelousas, LA
Other facilities
- Amedisys Home HealthHome health agency · Lafayette, LA
- Elara CaringHome health agency · Opelousas, LA
- Grace Home HealthHome health agency · Lafayette, LA
- St Landry HomecareHome health agency · Opelousas, LA
- Senior Village Nursing & Rehabilitation CenterNursing home · Opelousas, LA
Industry payments (Open Payments)
- 2025$823.61 · 54 payments from 11 companies
- 2024$703.46 · 36 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $203.75 | 18 |
| Abbvie Inc. | $173.23 | 16 |
| Merck Sharp & Dohme LLC | $118.42 | 6 |
| Lilly USA, LLC | $75.15 | 3 |
| Amgen Inc. | $59.01 | 1 |
What the 2025 payments were for
- Food and Beverage$823.61 · 54 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Opelousas
- 1487428082
- 1245364819
- 1407564628
- 1265336648
- 1619014024
- 1255335824
- 1245419290
- 1366684201
- 1184312514
- 1407159635
- 1134123706
- 1366520298