Marcelo Blaya, MD
NPI 1689885022ActiveIndividual· Internal Medicine, Hematology & Oncology· North Miami, FL
Internal Medicine, Hematology & Oncology (MD) with University of Miami, practicing in North Miami, Florida. Their prescriptions cost Medicare Part D more than their services did: $1,288,412 for 844 claims, against $33,282 paid for services in 2024. Caris Mpi, Inc. was the largest of 13 companies reporting payments in 2025, $842.14 in all, mostly food and beverage. Lists Memorial Regional Hospital as a hospital affiliation.
Overview
| NPI | 1689885022 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 25, 2007 |
| Last updated in NPPES | Nov 3, 2025 |
| Certified by provider | Nov 3, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | ME122083 | FL |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 209 |
|---|---|
| Services billed | 450 across 7 procedure codes |
| Paid by Medicare | $33,282 |
Part D prescriptions in 2024
| Prescriptions (claims) | 844 · 1,479 30-day fills |
|---|---|
| Patients | 182 |
| Total drug cost | $1,288,412 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- University of MiamiMiami, FL · 2,377 clinicians
Hospital affiliation
- Memorial Regional HospitalHollywood, FL
Industry payments (Open Payments)
- 2025$842.14 · 19 payments from 13 companies
- 2024$84.99 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Caris Mpi, Inc. | $223.72 | 2 |
| Daiichi Sankyo Inc. | $161.62 | 3 |
| Merck Sharp & Dohme LLC | $100.72 | 1 |
| Ge Healthcare | $54.44 | 1 |
| Astrazeneca Pharmaceuticals LP | $53.89 | 2 |
What the 2025 payments were for
- Food and Beverage$842.14 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other hematologist-oncologists in North Miami
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