Yazmin Corujo Sanchez, MD
NPI 1265564694ActiveIndividual· Internal Medicine, Hematology & Oncology· Caguas, PR
Internal Medicine, Hematology & Oncology (MD) in Caguas, Puerto Rico, trained at University of Puerto Rico School of Medicine (class of 1992). Their prescriptions cost Medicare Part D more than their services did: $2,577,981 for 1,314 claims, against $4,603 paid for services in 2024. Pbg Puerto Rico LLC was the largest of 25 companies reporting payments in 2025, $2,248 in all, mostly food and beverage.
Overview
| NPI | 1265564694 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 12, 2007 |
| Last updated in NPPES | Sep 2, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 13194 | 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 | 18 |
|---|---|
| Services billed | 273 across 10 procedure codes |
| Paid by Medicare | $4,603 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,314 · 1,470 30-day fills |
|---|---|
| Patients | 144 |
| Total drug cost | $2,577,981 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | University of Puerto Rico School of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
Medical group
- Advanced Hematology and Oncology of Puerto RicoCaguas, PR · 6 clinicians
Industry payments (Open Payments)
- 2025$2,248 · 87 payments from 25 companies
- 2024$1,780 · 75 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pbg Puerto Rico LLC | $228.27 | 10 |
| Astrazeneca Pharmaceuticals LP | $182.34 | 8 |
| Amgen Inc. | $177.94 | 8 |
| Merck Sharp & Dohme LLC | $173.82 | 8 |
| Caris Mpi, Inc. | $167.86 | 3 |
What the 2025 payments were for
- Food and Beverage$2,248 · 87 payments
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 →