Matthew Joseph Cortese, MD, MPH
NPI 1730533779ActiveIndividual· Internal Medicine, Hematology & Oncology· Buffalo, NY
Internal Medicine, Hematology & Oncology (MD, MPH) with Roswell Park Cancer Institute, practicing in Buffalo, New York. Their prescriptions cost Medicare Part D more than their services did: $1,312,863 for 332 claims, against $14,930 paid for services in 2024. Abbvie Inc. was the largest of 7 companies reporting payments in 2025, $24,586 in all, mostly consulting fees.
Overview
| NPI | 1730533779 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, MPH |
| Sole proprietor | No |
| NPI issued | Apr 15, 2016 |
| Last updated in NPPES | Mar 13, 2022 |
| Certified by provider | Mar 13, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 57.028063 | OH |
| Internal Medicine | 207R00000X | 57028063 | OH |
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 - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 68 |
|---|---|
| Services billed | 169 across 12 procedure codes |
| Paid by Medicare | $14,930 |
Part D prescriptions in 2024
| Prescriptions (claims) | 332 · 418 30-day fills |
|---|---|
| Patients | 81 |
| Total drug cost | $1,312,863 |
| Generic share | 65% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Roswell Park Cancer InstituteBuffalo, NY · 488 clinicians
Industry payments (Open Payments)
- 2025$24,586 · 41 payments from 7 companies
- 2024$22,620 · 20 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $10,490 | 11 |
| Astrazeneca Pharmaceuticals LP | $9,564 | 6 |
| E.R. Squibb & Sons, L.L.C. | $1,958 | 3 |
| Adaptive Biotechnologies Corporation | $1,830 | 10 |
| Novartis Pharmaceuticals Corporation | $477.69 | 6 |
What the 2025 payments were for
- Consulting Fee$14,040 · 7 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$7,200 · 2 payments
- Food and Beverage$1,684 · 29 payments
- Travel and Lodging$1,662 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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