Caroline A. Rivera Olmo, M.D.
NPI 1033305123ActiveIndividual· Internal Medicine, Hematology & Oncology· Vega Baja, PR
Internal Medicine, Hematology & Oncology (M.D.) in Vega Baja, Puerto Rico, licensed in PR, with an NPI issued in September 2007. Their prescriptions cost Medicare Part D more than their services did: $3,879,978 for 3,513 claims, against $34,104 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 35 companies reporting payments in 2025, $4,293 in all, mostly food and beverage. Lists Doctors' Center Hospital, Inc as a hospital affiliation.
Overview
| NPI | 1033305123 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 21, 2007 |
| Last updated in NPPES | Jan 14, 2025 |
| Certified by provider | Jan 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 16886 | 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 | 25 |
|---|---|
| Services billed | 3,080 across 27 procedure codes |
| Paid by Medicare | $34,104 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,513 · 4,144 30-day fills |
|---|---|
| Patients | 374 |
| Total drug cost | $3,879,978 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
Hospital affiliation
- Doctors' Center Hospital, IncManati, PR
Industry payments (Open Payments)
- 2025$4,293 · 177 payments from 35 companies
- 2024$4,392 · 184 payments from 35 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $626.24 | 23 |
| E.R. Squibb & Sons, L.L.C. | $342.69 | 13 |
| Abbvie Inc. | $306.21 | 13 |
| Pbg Puerto Rico LLC | $264.07 | 12 |
| Gilead Sciences, Inc. | $237.98 | 11 |
What the 2025 payments were for
- Food and Beverage$4,250 · 176 payments
- Education$43.25 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Hematology & Oncology providers in Vega Baja
- 1750872099
- 1639847007
All Internal Medicine, Hematology & Oncology providers in Puerto Rico →