Steven Rouff
Internal Medicine · van Nuys, CANPI 1871645515
Payments from drug & device makers
Across 259 payments — averaging $17.43 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Novo Nordisk$1K
- Boehringer Ingelheim$473
- AstraZeneca$355
- Mannkind Corporation$267
- Nutech Spine, Inc.$242
- Insulet Corporation$241
- plus $2K from 32 others
What the payments were for
- Food & beverage$4,515100%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| Novo Nordisk | 94 | $1,081 |
| Boehringer Ingelheim | 23 | $473 |
| AstraZeneca | 19 | $355 |
| Mannkind Corporation | 15 | $267 |
| Nutech Spine, Inc. | 1 | $242 |
| Insulet Corporation | 11 | $241 |
| Lilly USA, LLC | 7 | $169 |
| Radius Health, Inc. | 5 | $131 |
| Abbott | 6 | $125 |
| Sanofi-aventis U.S. LLC | 7 | $119 |
| Amgen(2 entities) | 6 | $118 |
| AbbVie(2 entities) | 6 | $116 |
| Dexcom, Inc. | 5 | $106 |
| Medtronic(2 entities) | 6 | $102 |
| Corcept Therapeutics | 6 | $96 |
| Merck | 6 | $95 |
| Tandem Diabetes Care, Inc. | 6 | $92 |
| GSK | 3 | $57 |
| Companion Medical, Inc. | 3 | $52 |
| Johnson & Johnson | 2 | $44 |
| Novartis | 2 | $44 |
| Bayer | 2 | $42 |
| Lifescan, Inc. | 2 | $38 |
| IBSA Pharma Inc. | 2 | $30 |
| GRT US Holding, Inc. | 1 | $28 |
| Esperion Therapeutics, Inc. | 1 | $26 |
| Boston Scientific | 1 | $24 |
| Ipsen Biopharmaceuticals, Inc | 1 | $23 |
| Zealand Pharma US, Inc. | 1 | $22 |
| Kowa Pharmaceuticals America, Inc. | 1 | $21 |
| Redhill Biopharma Inc. | 1 | $21 |
| Astellas Pharma US Inc | 1 | $21 |
| Antares Pharma, Inc. | 1 | $19 |
| Amarin Pharma, Inc. | 1 | $18 |
| Senseonics, Incorporated | 1 | $17 |
| Dermira, Inc. | 1 | $15 |
| Xeris Pharmaceuticals, Inc. | 1 | $14 |
| Apria Healthcare LLC | 1 | $11 |
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.
- SiFix$242
How this compares
$4,515 in reported general payments places this provider in the 85th percentile of 13,581 internal medicine providers in California.
Other internal medicine in van Nuys
- Andrew ChengSouth San Francisco$55.1M
- Joel NeutelTustin$34.9M
- Donald BrandonSan Diego$34M
- William TownerLos Angeles$27.4M
- Rahul AggarwalSan Francisco$24M
- Masoud AzizadNorthridge$21.1M
- Helen StaceyWalnut Creek$20.4M
- Rohit Loombala Jolla$15.1M
- Zeid KayaliColton$14.2M
- Alexandra DrakakiSanta Monica$14.2M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.