Adrian Senderowicz
Medical Oncology · Bethesda, MDNPI 1396935649
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $1,597,570 of the $1,607,813 with a category attached, or 99.4%. Puma Biotechnology, Inc. accounts for 90.4% of it on its own, with 2 other manufacturers making up the rest. Reporting peaked in 2021 at $368,677 and has fallen 55.1% since, to $165,580 in 2025. Among medical oncology clinicians in MD with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 58 payments — averaging $27,721 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Puma Biotechnology, Inc.$1.5M
- Blueprint Medicines Corporation$153K
- Siemens Medical Solutions USA, Inc.$2K
What the payments were for
- Consulting fees$1,597,57099%
- Speaking & faculty fees$1,6000%
- Travel & lodging$8,4361%
- Food & beverage$2070%
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 |
|---|---|---|
| Puma Biotechnology, Inc. | 49 | $1,453,588 |
| Blueprint Medicines Corporation | 8 | $152,625 |
| Siemens Medical Solutions USA, Inc. | 1 | $1,600 |
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.
- Nerlynx$963,411
How this compares
$1,607,813 in reported general payments places this provider in the 95th percentile of 180 medical oncology providers in Maryland.
Other medical oncology in Bethesda
- Lee HelmanBethesda$43K
- Victor PriegoBethesda$42K
- Christopher KlebanoffBethesda$26K
- Christian HinrichsBethesda$17K
- Mario EisenbergerBaltimore$2.9M
- Mohit NarangOwing Mills$1.3M
- David SidranskyBaltimore$520K
- Carole MillerBaltimore$331K
- Mark LevisBaltimore$323K
- Tanguy Lim-SeiwertBaltimore$301K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.