Andrzej Jakubowiak
NPI 1134205081ActiveIndividual· Internal Medicine, Medical Oncology· Chicago, IL
Internal Medicine, Medical Oncology with University of Chicago and 1 other group, practicing in Chicago, Illinois. Their prescriptions cost Medicare Part D more than their services did: $6,395,391 for 479 claims, against $51,650 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 5 companies reporting payments in 2025, $10,366 in all, mostly consulting fees. Lists The University of Chicago Medical Center as a hospital affiliation.
Overview
| NPI | 1134205081 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Oct 31, 2006 |
| Last updated in NPPES | Oct 24, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 036128782 | IL |
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 - Hematopoietic Cell Transplantation and Cellular Therapy (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 143 |
|---|---|
| Services billed | 517 across 15 procedure codes |
| Paid by Medicare | $51,650 |
Part D prescriptions in 2024
| Prescriptions (claims) | 479 · 521 30-day fills |
|---|---|
| Patients | 63 |
| Total drug cost | $6,395,391 |
Education and affiliations
| Graduation year | 1977 |
|---|---|
| Medicare specialty | Hematopoietic Cell Transplantation And Cellular Therapy |
| Secondary specialties | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical groups
- University of ChicagoChicago, IL · 1,712 clinicians
- The University of Chicago Medical CenterChicago, IL · 915 clinicians
Hospital affiliation
- The University of Chicago Medical CenterChicago, IL
Industry payments (Open Payments)
- 2025$10,366 · 8 payments from 5 companies
- 2024$61,293 · 51 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $5,600 | 1 |
| E.R. Squibb & Sons, L.L.C. | $4,304 | 2 |
| Adaptive Biotechnologies Corporation | $173.29 | 2 |
| Janssen Biotech, Inc. | $153.22 | 2 |
| Astrazeneca Pharmaceuticals LP | $135.26 | 1 |
What the 2025 payments were for
- Consulting Fee$9,898 · 2 payments
- Food and Beverage$468.73 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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