Luis Armando Arraut-Ramirez, M.D.
NPI 1396738951ActiveIndividual· Internal Medicine· Fajardo, PR
Internal Medicine (M.D.) in Fajardo, Puerto Rico, trained at University Central del Caribe Escuela de Medicina (class of 1981). Part D covered 495 prescriptions written in 2024, 90% of them generic. Genzyme Corporation was the largest of 2 companies reporting payments in 2025, $231.82 in all, mostly food and beverage.
Overview
| NPI | 1396738951 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 29, 2005 |
| Last updated in NPPES | Feb 24, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 11863 | PR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (PR) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 495 · 506 30-day fills |
|---|---|
| Patients | 167 |
| Total drug cost | $13,705 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University Central del Caribe Escuela de Medicina |
|---|---|
| Graduation year | 1981 |
| Medicare specialty | Internal Medicine |
Hospital affiliation
- Ryder Memorial Hospital IncHumacao, PR
Industry payments (Open Payments)
- 2025$231.82 · 2 payments from 2 companies
- 2024$132.60 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $125.00 | 1 |
| Boston Scientific Corporation | $106.82 | 1 |
What the 2025 payments were for
- Food and Beverage$231.82 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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