Edward Libby
Hematology · San Diego, CANPI 1417978651
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $11,100 of the $15,909 with a category attached, or 69.8%. 10 manufacturers reported payments, led by Adaptive Biotechnologies Corporation at 30.4% of the total. Reporting peaked in 2019 at $7,684 and has fallen 82.1% since, to $1,375 in 2022.
Across 23 payments — averaging $691.71 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Adaptive Biotechnologies Corporation$5K
- AbbVie$3K
- Pharmacyclics LLC, An Abbvie Company$3K
- Akcea Therapeutics, Inc.$3K
- GSK$1K
- Amgen$61
- plus $88 from 4 others
Across 140 payments — averaging $16,272 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.
- GSK$576K
- Janssen Research & Development, LLC$507K
- Genentech, Inc.$419K
- Beigene, Ltd.$365K
- AstraZeneca$278K
- Bristol Myers Squibb$130K
- plus $3K from 1 others
What the payments were for
- Consulting fees$11,10070%
- Speaking & faculty fees$2,00013%
- Travel & lodging$2,57816%
- Food & beverage$2081%
- Education$240%
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 |
|---|---|---|
| Adaptive Biotechnologies Corporation | 2 | $4,832 |
| AbbVie | 1 | $3,300 |
| Pharmacyclics LLC, An Abbvie Company | 2 | $3,300 |
| Akcea Therapeutics, Inc. | 7 | $3,123 |
| GSK | 4 | $1,206 |
| Amgen | 3 | $61 |
| Johnson & Johnson | 1 | $40 |
| E.r. Squibb & Sons, L.L.C. | 1 | $24 |
| Karyopharm Therapeutics Inc. | 1 | $12 |
| Epizyme, Inc. | 1 | $12 |
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
$15,909 in reported general payments places this provider in the 60th percentile of 178 hematology providers in California.
Other hematology in San Diego
- Huan-You WangSan Diego$29K
- Everett MeyerStanford$2.1M
- Doris QuonLos Angeles$1.5M
- Amrita KrishnanDuarte$671K
- Ilene WeitzLos Angeles$631K
- Vinod PullarkatDuarte$576K
- Hope RugoSan Francisco$537K
- Alexey DanilovDuarte$407K
- Caroline PiatekLos Angeles$391K
- Deepu MadduriStanford$348K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.