Jennifer Xu
Allergy & Immunology · Sacramento, CANPI 1124569389
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 99.5% of the total across 179 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 24 manufacturers reported payments, led by AstraZeneca at 26.0% of the total. 2025 is the largest year on record at $3,394, more than ten times the $192 reported in 2022.
Across 179 payments — averaging $25.89 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AstraZeneca$1K
- Sanofi$656
- CSL Behring$463
- Regeneron Healthcare Solutions, Inc.$364
- Novartis$343
- Takeda Pharmaceuticals U.S.A., Inc.$249
- plus $1K from 18 others
What the payments were for
- Consulting fees$210%
- Food & beverage$4,613100%
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 | 46 | $1,203 |
| Sanofi | 26 | $656 |
| CSL Behring | 16 | $463 |
| Regeneron Healthcare Solutions, Inc. | 11 | $364 |
| Novartis | 13 | $343 |
| Takeda Pharmaceuticals U.S.A., Inc. | 11 | $249 |
| Amgen | 13 | $246 |
| GSK | 11 | $204 |
| Pharming Healthcare, Inc. | 5 | $201 |
| ARS Pharmaceuticals Operations, Inc. | 7 | $199 |
| Sobi, Inc | 1 | $70 |
| Genentech USA, Inc. | 2 | $61 |
| Alk-abello, Inc | 2 | $39 |
| Biocryst US Sales Co., LLC | 2 | $39 |
| LEO Pharma Inc. | 2 | $38 |
| Galderma Laboratories, L.p. | 2 | $38 |
| Ionis Pharmaceuticals, Inc. | 1 | $36 |
| AbbVie | 1 | $34 |
| Lilly USA, LLC | 1 | $30 |
| Azurity Pharmaceuticals, Inc. | 2 | $30 |
| Blueprint Medicines Corporation | 1 | $27 |
| Paratek Pharmaceuticals, Inc. | 1 | $21 |
| ADMA Biomanufacturing LLC | 1 | $21 |
| Organon | 1 | $20 |
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
$4,634 in reported general payments places this provider in the 60th percentile of 426 allergy & immunology providers in California.
Other allergy & immunology in Sacramento
- Neil ParikhSacramento$53K
- Raffi TachdjianSanta Monica$3.7M
- Bob GengSan Diego$3.3M
- Vinay MehtaLaguna Niguel$1.3M
- Andrew WhiteSan Diego$752K
- Marc RiedlSan Diego$725K
- Katharine WoessnerSan Diego$581K
- Brian Modenala Jolla$453K
- Heena Shah PatelUpland$428K
- Jacob OffenbergerGranada Hills$419K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.