John Bismayer
Hematology & Oncology · Cincinnati, OHNPI 1902899214
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 35 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 22 manufacturers, the largest accounting for just 13.1% — the pattern of someone who eats at a lot of different presentations. Reporting peaked in 2019 at $1,910 and has fallen 88.1% since, to $228 in 2024.
Across 35 payments — averaging $106.76 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Pharmacyclics LLC, An Abbvie Company$489
- Genentech USA, Inc.$441
- AstraZeneca$367
- AbbVie$228
- Tesaro, Inc.$215
- E.r. Squibb & Sons, L.L.C.$207
- plus $2K from 16 others
What the payments were for
- Food & beverage$3,737100%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| Pharmacyclics LLC, An Abbvie Company | 5 | $489 |
| Genentech USA, Inc. | 4 | $441 |
| AstraZeneca | 3 | $367 |
| AbbVie | 2 | $228 |
| Tesaro, Inc. | 2 | $215 |
| E.r. Squibb & Sons, L.L.C. | 2 | $207 |
| Johnson & Johnson | 2 | $155 |
| GSK | 1 | $143 |
| Bristol Myers Squibb | 1 | $125 |
| EMD Serono, Inc. | 1 | $122 |
| Daiichi Sankyo Inc. | 1 | $120 |
| Sanofi | 1 | $119 |
| Astellas Pharma US Inc | 1 | $117 |
| Novartis | 1 | $116 |
| Deciphera Pharmaceuticals Inc. | 1 | $113 |
| Jazz Pharmaceuticals Inc. | 1 | $107 |
| Amgen | 1 | $100 |
| Incyte Corporation | 1 | $100 |
| Verastem, Inc. | 1 | $99 |
| Pfizer | 1 | $88 |
| Exelixis Inc. | 1 | $86 |
| Kyowa Kirin, Inc. | 1 | $82 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
How this compares
$3,737 in reported general payments places this provider in the 55th percentile of 450 hematology & oncology providers in Ohio.
Other hematology & oncology in Cincinnati
- David WaterhouseCincinnati$1.3M
- Mark AndolinaCincinnati$402K
- James EssellCincinnati$214K
- Akash MukherjeeCincinnati$132K
- Davendra SohalCincinnati$112K
- Edward FaberCincinnati$72K
- Alexander StarodubCincinnati$72K
- Brittaney Belle GordonCincinnati$53K
- Soumit BasuCincinnati$46K
- Trisha Wise-DraperCincinnati$44K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.