Joseph Rosenthal
Pediatric Hematology-Oncology · Duarte, CANPI 1164526448
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $29,731 of the $39,226 with a category attached, or 75.8%. 6 manufacturers reported payments, led by Amgen at 40.0% of the total.
Across 36 payments — averaging $1089.62 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Amgen$16K
- Jazz Pharmaceuticals Inc.$8K
- CSL Behring$7K
- Bayer$5K
- Novartis$3K
- Gilead$60
Across 85 payments — averaging $11,427 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.
- CSL Behring$912K
- Accuray Incorporated$55K
- Gilead$3K
- Daiichi Sankyo Inc.$642
What the payments were for
- Consulting fees$29,73176%
- Speaking & faculty fees$6,63017%
- Travel & lodging$1,9545%
- Food & beverage$9122%
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 |
|---|---|---|
| Amgen | 6 | $15,672 |
| Jazz Pharmaceuticals Inc. | 7 | $7,529 |
| CSL Behring | 11 | $7,413 |
| Bayer | 7 | $5,242 |
| Novartis | 4 | $3,311 |
| Gilead | 1 | $60 |
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
$39,226 in reported general payments places this provider in the 85th percentile of 307 pediatric hematology-oncology providers in California.
See all pediatric hematology-oncology providers in California →
Other pediatric hematology-oncology in Duarte
- Lindsey MurphyDuarte$31K
- Philip PizzoPalo Alto$2.6M
- Vinod BalasaMadera$508K
- Akshat JainRedlands$447K
- Noah FedermanLos Angeles$399K
- Vanessa Salinas-LunaOrange$344K
- Daniel KraftStanford$294K
- Arash MahajerinOrange$249K
- Elysia AlvarezPalo Alto$200K
- Christopher DvorakPalo Alto$144K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.