Eric Collisson
Hematology & Oncology · Seattle, WANPI 1093731143
Payments from drug & device makers
What this record shows
The money is spread across several categories — travel and lodging (47.7%), consulting fees and speaking fees — rather than concentrated in one kind of arrangement. 5 manufacturers reported payments, led by F. Hoffmann-la Roche AG at 47.3% of the total. Reporting peaked in 2024 at $7,813 and has fallen 79.5% since, to $1,600 in 2025.
Across 17 payments — averaging $1230.48 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- F. Hoffmann-la Roche AG$10K
- Ipsen Biopharmaceuticals, Inc$6K
- E.r. Squibb & Sons, L.L.C.$3K
- Beone Medicines USA, Inc.$2K
- Merck$131
Across 5 payments — averaging $126,729 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.
- AstraZeneca$318K
- Merck Kgaa$315K
What the payments were for
- Consulting fees$5,06024%
- Speaking & faculty fees$5,00324%
- Travel & lodging$9,97648%
- Food & beverage$8794%
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 |
|---|---|---|
| F. Hoffmann-la Roche AG | 9 | $9,887 |
| Ipsen Biopharmaceuticals, Inc | 4 | $5,840 |
| E.r. Squibb & Sons, L.L.C. | 1 | $3,460 |
| Beone Medicines USA, Inc. | 1 | $1,600 |
| Merck | 2 | $131 |
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.
- ONIVYDE$5,797
- Non-Covered Product$2,074
- KEYTRUDA$110
How this compares
$20,918 in reported general payments places this provider in the 80th percentile of 349 hematology & oncology providers in Washington.
Other hematology & oncology in Seattle
- John PesandoSeattle$15.7M
- Jill JohnsenSeattle$991K
- Fengting YanSeattle$841K
- John PagelSeattle$725K
- Lawrence FongSeattle$546K
- Langdon MillerSeattle$457K
- Mazyar ShadmanSeattle$226K
- Catherine LeeSeattle$199K
- Celestia HiganoSeattle$164K
- Ryan CassadaySeattle$151K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.