Chayanne Khosravi
Internal Medicine · Colton, CANPI 1134682610
Payments from drug & device makers
Across 76 payments — averaging $30.81 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Sanofi$306
- GSK$271
- Gilead$244
- AstraZeneca$217
- Regeneron Healthcare Solutions, Inc.$207
- Inari Medical, Inc.$161
- plus $936 from 18 others
What the payments were for
- Food & beverage$2,342100%
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 |
|---|---|---|
| Sanofi | 9 | $306 |
| GSK | 11 | $271 |
| Gilead | 2 | $244 |
| AstraZeneca | 10 | $217 |
| Regeneron Healthcare Solutions, Inc. | 6 | $207 |
| Inari Medical, Inc. | 2 | $161 |
| Aurinia Pharma U.S., Inc. | 1 | $125 |
| AbbVie | 4 | $86 |
| Viatris Specialty LLC | 4 | $80 |
| Amgen | 4 | $77 |
| Merck | 3 | $69 |
| Verona Pharma, Inc. | 2 | $67 |
| United Therapeutics Corporation | 2 | $64 |
| Boehringer Ingelheim | 3 | $61 |
| Shionogi Inc | 2 | $58 |
| Grifols USA, LLC | 1 | $41 |
| Abiomed | 1 | $35 |
| Vifor Pharma, Inc. | 2 | $34 |
| Lilly USA, LLC | 2 | $32 |
| Pulmonx Corporation | 1 | $27 |
| Incyte Corporation | 1 | $24 |
| Actelion Pharmaceuticals US, Inc. | 1 | $23 |
| Bayer | 1 | $17 |
| Optinose US, Inc. | 1 | $17 |
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.
- Epclusa$244
- LUPKYNIS$125
- NUCALA$120
- DUPIXENT$111
- FLOWTRIEVER CATHETER, S$101
- CT THROMBECTOMY SYSTEM KIT$101
How this compares
$2,342 in reported general payments places this provider in the 80th percentile of 13,581 internal medicine providers in California.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Albuterol Sulfate HfaAlbuterol Sulfate | 25 | $1,015 |
Paid to pharmacies, not to this prescriber.
Other internal medicine in Colton
- Zeid KayaliColton$14.2M
- 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
- 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.