Ann Lowe
Medical Oncology · Palo Alto, CANPI 1013278811
Payments from drug & device makers
Across 37 payments — averaging $24,947 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Rigel Pharmaceuticals, Inc.$923K
What the payments were for
- Consulting fees$914,72499%
- Travel & lodging$8,3111%
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 |
|---|---|---|
| Rigel Pharmaceuticals, Inc. | 37 | $923,035 |
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
$923,035 in reported general payments places this provider in the 75th percentile of 379 medical oncology providers in California.
Other medical oncology in Palo Alto
- Alexander ColevasPalo Alto$3.7M
- Sarmad SadeghiLos Angeles$26.1M
- Marwan FakihDuarte$24.2M
- Sumanta PalDuarte$15.9M
- Farshid DayyaniOrange$13.4M
- Daneng LiDuarte$12.4M
- Heinz-Josef LenzLos Angeles$11.6M
- Kevin KimSan Francisco$10.8M
- Anthony El-KhoueiryLos Angeles$10.5M
- Amy ChienSan Francisco$10.5M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.