Jonathan Thompson, MD
Hematology & Oncology · Milwaukee, WINPI 1093030215
Payments from drug & device makers
Across 303 payments — averaging $5954.20 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Merck$731K
- AstraZeneca$236K
- Daiichi Sankyo Inc.$225K
- Genmab U.S., Inc.$169K
- Sanofi US Services Inc.$113K
- AbbVie$77K
- plus $253K from 14 others
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Merck | 42 | $730,897 |
| AstraZeneca | 30 | $236,321 |
| Daiichi Sankyo Inc. | 108 | $224,607 |
| Genmab U.S., Inc. | 19 | $169,117 |
| Sanofi US Services Inc. | 17 | $112,766 |
| AbbVie | 19 | $77,338 |
| Pfizer | 9 | $51,588 |
| Boehringer Ingelheim | 5 | $48,715 |
| EMD Serono, Inc. | 6 | $32,463 |
| Beigene, Ltd. | 6 | $27,825 |
| Iovance Biotherapeutics, Inc. | 15 | $25,438 |
| G1 Therapeutics, Inc. | 5 | $23,277 |
| Amgen | 1 | $16,745 |
| Mirati Therapeutics, Inc. | 3 | $13,864 |
| Beone Medicines USA, Inc. | 4 | $6,652 |
| Regeneron Healthcare Solutions, Inc. | 2 | $2,456 |
| Astrazeneca UK Limited | 7 | $1,306 |
| Boehringer Ingelheim International GmbH | 3 | $1,252 |
| E.r. Squibb & Sons, L.L.C. | 1 | $858 |
| Merck Kgaa | 1 | $635 |
How this compares
$1,804,121 in reported general payments places this provider in the 90th percentile of 248 hematology & oncology providers in Wisconsin.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Other hematology & oncology in Milwaukee
- Binod DhakalMilwaukee$13.9M
- Ehab AtallahMilwaukee$13.3M
- Guru Subramanian Guru MurthyMilwaukee$7.2M
- Parameswaran HariMilwaukee$5.8M
- Meera MohanMilwaukee$5.6M
- Deepak KilariMilwaukee$4.7M
- Kathryn BylowMilwaukee$4.5M
- Sayed Mehdi HamadaniMilwaukee$3.7M
- Anita DsouzaMilwaukee$3.7M
- Sameem AbedinMilwaukee$3.3M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.