Anthony J. Jaslowski, M.D.
NPI 1467546507ActiveIndividual· Internal Medicine, Hematology & Oncology· Green Bay, WI
Internal Medicine, Hematology & Oncology (M.D.) in Green Bay, Wisconsin, trained at Loyola University of Chicago, Stritch School of Medicine (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $2,836,086 for 1,309 claims, against $58,072 paid for services in 2024. Genmab U.S., Inc. was the largest of 4 companies reporting payments in 2025, $291.65 in all, mostly food and beverage.
Overview
| NPI | 1467546507 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 3, 2006 |
| Last updated in NPPES | Dec 20, 2021 |
| Certified by provider | Dec 20, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 29926 | WI |
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 (MI); Practitioner - Hematology/Oncology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 388 |
|---|---|
| Services billed | 727 across 18 procedure codes |
| Paid by Medicare | $58,072 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,309 · 2,057 30-day fills |
|---|---|
| Patients | 374 |
| Total drug cost | $2,836,086 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | Loyola University of Chicago, Stritch School of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Hematology/Oncology |
Medical groups
- Osf Multi-Specialty GroupMorton, IL · 2,114 clinicians
- St Vincent Hospital-Hospital Sisters-Third Order of St FrancisGreen Bay, WI · 603 clinicians
- Ascension Ne Wisconsin, IncAppleton, WI · 19 clinicians
Hospital affiliations
- Ascension Ne Wisconsin - St Elizabeth CampusAppleton, WI
- Door County Medical CenterSturgeon Bay, WI
- Osf St Francis Hospital and Medical GroupEscanaba, MI
- Schoolcraft Memorial HospitalManistique, MI
- St Vincent HospitalGreen Bay, WI
Other facilities
- Unity HospiceHospice · De Pere, WI
Industry payments (Open Payments)
- 2025$291.65 · 5 payments from 4 companies
- 2024$406.18 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genmab U.S., Inc. | $96.72 | 1 |
| Adc Therapeutics America, Inc. | $90.66 | 2 |
| Sobi, Inc | $88.56 | 1 |
| Janssen Scientific Affairs, LLC | $15.71 | 1 |
What the 2025 payments were for
- Food and Beverage$291.65 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Hematology & Oncology providers in Green Bay
- 1649214941
- 1184004236
- 1730273889
- 1548558166
- 1952523680
- 1437381191
- 1538543780
- 1063730042
- 1003129958
- 1649346073
- 1518497940
- 1033109210
All Internal Medicine, Hematology & Oncology providers in Wisconsin →