Christyanne Maxson
Family Medicine · la Jolla, CANPI 1750897500
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 99.4% of the total across 104 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 26 manufacturers, the largest accounting for just 20.0% — the pattern of someone who eats at a lot of different presentations. Reporting peaked in 2019 at $1,498 and has fallen 72.6% since, to $410 in 2021.
Across 104 payments — averaging $22.61 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Amgen$471
- AbbVie$333
- AstraZeneca$235
- Merck$204
- Lilly USA, LLC$199
- Sanofi-aventis U.S. LLC$185
- plus $726 from 20 others
What the payments were for
- Food & beverage$2,33899%
- Education$141%
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 |
|---|---|---|
| Amgen | 16 | $471 |
| AbbVie | 13 | $333 |
| AstraZeneca | 15 | $235 |
| Merck | 7 | $204 |
| Lilly USA, LLC | 10 | $199 |
| Sanofi-aventis U.S. LLC | 4 | $185 |
| Gilead | 4 | $85 |
| Eisai Inc. | 3 | $66 |
| Daiichi Sankyo Inc. | 4 | $63 |
| GSK | 2 | $50 |
| Astellas Pharma US Inc | 2 | $47 |
| Novartis | 2 | $40 |
| Takeda Pharmaceuticals U.S.A., Inc. | 2 | $37 |
| Therapeuticsmd, Inc. | 2 | $35 |
| Hologic Sales And Service, LLC | 2 | $35 |
| Abbott | 2 | $34 |
| Novo Nordisk | 2 | $34 |
| Bayer | 2 | $30 |
| Johnson & Johnson | 2 | $30 |
| Radius Health, Inc. | 1 | $28 |
| Regeneron Healthcare Solutions, Inc. | 2 | $28 |
| Amarin Pharma, Inc. | 1 | $23 |
| Dexcom, Inc. | 1 | $18 |
| Exeltis, USA Inc. | 1 | $17 |
| Pfizer | 1 | $14 |
| Zyla Life Sciences, Inc. | 1 | $12 |
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
$2,352 in reported general payments places this provider in the 85th percentile of 10,533 family medicine providers in California.
Other family medicine in la Jolla
- Nisha Bunkela Jolla$89K
- Sherly SoleimanEncino$1.2M
- Pamela KushnerLos Angeles$1.2M
- Sujata NarayanStanford$1.2M
- Jeffrey UngerChino$906K
- Alexander RivkinLos Angeles$866K
- Scott HowellLos Angeles$793K
- Derrick ButlerLos Angeles$692K
- Sandra CalmanMontara$589K
- Anthony JonesOakland$377K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.