Robert Vanderweele
NPI 1053504092ActiveIndividual· Internal Medicine, Medical Oncology· Pittsburgh, PA
Internal Medicine, Medical Oncology with Hematology Oncology Association and 1 other group, practicing in Pittsburgh, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $4,259,249 for 1,868 claims, against $61,366 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 2 companies reporting payments in 2025, $86.98 in all, mostly education. Lists Jefferson Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1053504092 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Aug 23, 2007 |
| Last updated in NPPES | Nov 5, 2021 |
| Certified by provider | Nov 5, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | MD440642 | PA |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 343 |
|---|---|
| Services billed | 903 across 12 procedure codes |
| Paid by Medicare | $61,366 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,868 · 2,588 30-day fills |
|---|---|
| Patients | 291 |
| Total drug cost | $4,259,249 |
| Generic share | 77% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Hematology/Oncology |
Medical groups
- Hematology Oncology AssociationGreensburg, PA · 76 clinicians
- Upmc/St Clair Hospital Cancer CenterPittsburgh, PA · 9 clinicians
Hospital affiliations
- Jefferson HospitalJefferson Hills, PA
- Magee Womens Hospital of Upmc Health SystemPittsburgh, PA
- St Clair HospitalPittsburgh, PA
Industry payments (Open Payments)
- 2025$86.98 · 2 payments from 2 companies
- 2024$145.92 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $68.49 | 1 |
| E.R. Squibb & Sons, L.L.C. | $18.49 | 1 |
What the 2025 payments were for
- Education$68.49 · 1 payment
- Food and Beverage$18.49 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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