James Hsieh
Medical Oncology · Saint Louis, MONPI 1205854924
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $8,700 of the $10,110 with a category attached, or 86.1%. Every reported general payment came from a single manufacturer, Eisai Inc.. Reporting peaked in 2019 at $6,985 and has fallen 77.6% since, to $1,563 in 2021.
Across 12 payments — averaging $842.46 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Eisai Inc.$10K
Across 273 payments — averaging $14,072 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Merck$2M
- E.r. Squibb & Sons, L.L.C.$941K
- Eisai Inc.$483K
- Exelixis Inc.$437K
- AstraZeneca$29K
What the payments were for
- Consulting fees$8,70086%
- Travel & lodging$1,28913%
- Food & beverage$1211%
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 |
|---|---|---|
| Eisai Inc. | 12 | $10,110 |
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.
- LENVIMA$9,989
How this compares
$10,110 in reported general payments places this provider in the 60th percentile of 144 medical oncology providers in Missouri.
Other medical oncology in Saint Louis
- Brad KahlSaint Louis$336K
- Russell PachynskiSaint Louis$226K
- Mark SchroederSaint Louis$198K
- George AnsstasSaint Louis$189K
- Ravi VijSaint Louis$153K
- Douglas AdkinsSaint Louis$141K
- Milan ChhedaSaint Louis$105K
- Maurice WillisSaint Louis$101K
- Moh'd KhushmanSaint Louis$84K
- Camille AbboudSaint Louis$70K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.