Dania Luz Santiago-Caraballo, M.D.
NPI 1124288618ActiveIndividual· Internal Medicine, Hematology & Oncology· Manati, PR
Internal Medicine, Hematology & Oncology (M.D.) with Instituto de Hematologia y Oncologia Medico del Norte PSC, practicing in Manati, Puerto Rico. Their prescriptions cost Medicare Part D more than their services did: $8,106,446 for 1,996 claims, against $2,776 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 22 companies reporting payments in 2025, $2,174 in all, mostly food and beverage. Lists Manati Medical Center Dr Otero Lopez as a hospital affiliation.
Overview
| NPI | 1124288618 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 10, 2008 |
| Last updated in NPPES | May 19, 2021 |
| Certified by provider | Apr 28, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 17468 | PR |
| Internal Medicine | 207R00000X | 17468 | 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/Oncology (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 22 |
|---|---|
| Services billed | 639 across 13 procedure codes |
| Paid by Medicare | $2,776 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,996 · 2,151 30-day fills |
|---|---|
| Patients | 391 |
| Total drug cost | $8,106,446 |
| Generic share | 61% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Hematology/Oncology |
Medical group
- Instituto de Hematologia y Oncologia Medico del Norte PSCManati, PR · 2 clinicians
Hospital affiliation
- Manati Medical Center Dr Otero LopezManati, PR
Industry payments (Open Payments)
- 2025$2,174 · 81 payments from 22 companies
- 2024$1,526 · 62 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $302.73 | 9 |
| Merck Sharp & Dohme LLC | $208.64 | 9 |
| Janssen Pharmaceuticals, Inc | $185.84 | 7 |
| Incyte Corporation | $166.63 | 5 |
| Abbvie Inc. | $165.67 | 7 |
What the 2025 payments were for
- Food and Beverage$1,957 · 78 payments
- Education$216.98 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Hematology & Oncology providers in Manati
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All Internal Medicine, Hematology & Oncology providers in Puerto Rico →