Luis Gabriel Sepulveda-Maldonado, M.D.
NPI 1598029381ActiveIndividual· Internal Medicine, Hematology & Oncology· Ponce, PR
Internal Medicine, Hematology & Oncology (M.D.) with Caribbean Cancer Care Services LLC, practicing in Ponce, Puerto Rico. Their prescriptions cost Medicare Part D more than their services did: $6,074,037 for 1,703 claims, against $346,359 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 26 companies reporting payments in 2025, $5,257 in all, mostly food and beverage.
Overview
| NPI | 1598029381 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 27, 2012 |
| Last updated in NPPES | May 20, 2021 |
| Certified by provider | May 5, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 21295 | 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 - Hematology (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 20 |
|---|---|
| Services billed | 15,012 across 39 procedure codes |
| Paid by Medicare | $346,359 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,703 · 1,794 30-day fills |
|---|---|
| Patients | 247 |
| Total drug cost | $6,074,037 |
| Generic share | 74% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Hematology |
| Secondary specialties | Internal Medicine |
Medical group
- Caribbean Cancer Care Services LLCYauco, PR · 6 clinicians
Other facilities
- Programa de Servicios de Salud En El Hogar y Hospicio San Lucas IncHospice · Ponce, PR
Industry payments (Open Payments)
- 2025$5,257 · 183 payments from 26 companies
- 2024$3,473 · 154 payments from 24 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $1,334 | 20 |
| E.R. Squibb & Sons, L.L.C. | $453.96 | 21 |
| Abbvie Inc. | $438.76 | 18 |
| Janssen Pharmaceuticals, Inc | $418.76 | 19 |
| Astrazeneca Pharmaceuticals LP | $416.02 | 14 |
What the 2025 payments were for
- Food and Beverage$4,010 · 170 payments
- Long term medical supply or device loan$1,147 · 12 payments
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Hematology & Oncology providers in Puerto Rico →