Lourdes Jeanette Feliciano Lopez, MD
NPI 1831165471ActiveIndividual· Internal Medicine, Hematology & Oncology· Guaynabo, PR
Internal Medicine, Hematology & Oncology (MD) in Guaynabo, Puerto Rico, trained at University Central del Caribe Escuela de Medicina (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $846,911 for 386 claims, against $8,307 paid for services in 2024. Seagen Inc. was the largest of 2 companies reporting payments in 2025, $151.29 in all, mostly education.
Overview
| NPI | 1831165471 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Feb 24, 2006 |
| Last updated in NPPES | Jul 2, 2026 |
| Certified by provider | Jul 2, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 12891 | PR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology/Oncology (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 21 |
|---|---|
| Services billed | 166 across 8 procedure codes |
| Paid by Medicare | $8,307 |
Part D prescriptions in 2024
| Prescriptions (claims) | 386 · 439 30-day fills |
|---|---|
| Patients | 64 |
| Total drug cost | $846,911 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | University Central del Caribe Escuela de Medicina |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Industry payments (Open Payments)
- 2025$151.29 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Seagen Inc. | $99.99 | 1 |
| Glaxosmithkline, LLC. | $51.30 | 1 |
What the 2025 payments were for
- Education$99.99 · 1 payment
- Food and Beverage$51.30 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Hematology & Oncology providers in Guaynabo
- 1831181452
- 1720019912
- 1831300805
All Internal Medicine, Hematology & Oncology providers in Puerto Rico →