Tatyana Slyusaranskaya
Physician Assistant · Tarzana, CANPI 1497997290
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 398 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 33 manufacturers, the largest accounting for just 21.7% — the pattern of someone who eats at a lot of different presentations. Reporting peaked in 2023 at $2,323 and has fallen 64.0% since, to $836 in 2025. Among physician assistant clinicians in CA 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 398 payments — averaging $21.38 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$2K
- Amgen$1K
- Johnson & Johnson$728
- Regeneron Healthcare Solutions, Inc.$725
- GSK$488
- Abbott$417
- plus $3K from 27 others
What the payments were for
- Food & beverage$8,509100%
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 |
|---|---|---|
| AbbVie | 83 | $1,842 |
| Amgen | 50 | $1,067 |
| Johnson & Johnson | 31 | $728 |
| Regeneron Healthcare Solutions, Inc. | 32 | $725 |
| GSK | 24 | $488 |
| Abbott | 18 | $417 |
| Esperion Therapeutics, Inc. | 24 | $373 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 18 | $299 |
| Takeda Pharmaceuticals U.S.A., Inc. | 13 | $250 |
| E.r. Squibb & Sons, L.L.C. | 11 | $234 |
| Amarin Pharma, Inc. | 10 | $225 |
| Boehringer Ingelheim | 9 | $211 |
| Edwards Lifesciences | 7 | $196 |
| Daiichi Sankyo Inc. | 7 | $178 |
| Pfizer | 10 | $170 |
| Lilly USA, LLC | 7 | $161 |
| Merck | 7 | $154 |
| Novartis | 6 | $149 |
| Ironwood Pharmaceuticals, Inc | 5 | $121 |
| Alnylam Pharmaceuticals Inc. | 5 | $81 |
| IBSA Pharma Inc. | 4 | $77 |
| Radius Health, Inc. | 3 | $75 |
| Novo Nordisk | 3 | $62 |
| Biohaven Pharmaceutical Holding Company Ltd. | 2 | $30 |
| ITI, Inc. (d/b/a Intra-cellular Therapies, Inc.) | 1 | $28 |
| Astellas Pharma US Inc | 1 | $24 |
| Sanofi-aventis U.S. LLC | 1 | $24 |
| Azurity Pharmaceuticals, Inc. | 1 | $24 |
| Idorsia Pharmaceuticals US Inc | 1 | $24 |
| AstraZeneca | 1 | $20 |
| Arbor Pharmaceuticals, Inc. | 1 | $19 |
| Amryt Pharma Holdings Ltd | 1 | $16 |
| Ortho-clinical Diagnostics, Inc. | 1 | $15 |
How this compares
$8,509 in reported general payments places this provider in the 95th percentile of 10,423 physician assistant providers in California.
Other physician assistant in Tarzana
- 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
- Asma HussainiThousand Oaks$102K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.