Arlett Guerrero
Physician Assistant · Whittier, CANPI 1285327114
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 121 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 18 manufacturers reported payments, led by AstraZeneca at 30.4% of the total.
Across 121 payments — averaging $28.54 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AstraZeneca$1K
- GSK$684
- Sanofi$554
- Regeneron Healthcare Solutions, Inc.$274
- Biocryst US Sales Co., LLC$182
- Grifols USA, LLC$124
- plus $586 from 12 others
What the payments were for
- Food & beverage$3,453100%
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 |
|---|---|---|
| AstraZeneca | 28 | $1,049 |
| GSK | 23 | $684 |
| Sanofi | 19 | $554 |
| Regeneron Healthcare Solutions, Inc. | 14 | $274 |
| Biocryst US Sales Co., LLC | 10 | $182 |
| Grifols USA, LLC | 4 | $124 |
| Pfizer | 3 | $81 |
| Amgen | 3 | $77 |
| Blueprint Medicines Corporation | 3 | $71 |
| ARS Pharmaceuticals Operations, Inc. | 3 | $68 |
| Octapharma USA, Inc. | 2 | $66 |
| Novartis | 2 | $55 |
| Alk-abello, Inc | 2 | $43 |
| Phadia US Inc. | 1 | $36 |
| Lilly USA, LLC | 1 | $34 |
| Genentech USA, Inc. | 1 | $20 |
| X4 Pharmaceuticals, Inc. | 1 | $19 |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $15 |
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
$3,453 in reported general payments places this provider in the 85th percentile of 10,423 physician assistant providers in California.
Other physician assistant in Whittier
- Erin BoriniWhittier$59K
- Andrea NguyenIrvine$1M
- Mikhail AlperMadera$889K
- Erin JensenUpland$716K
- Franklin ClineSacramento$458K
- Carla CrespoMarina del Rey$297K
- Katherine OsakiEl Centro$274K
- Shawna JonesFountain Valley$266K
- Heather AustinSalinas$219K
- Andrea FoxStanford$172K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.