Stephen Wan
Foot & Ankle Surgery · Torrance, CANPI 1396874061
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 94.0% of the total across 37 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 22 manufacturers, the largest accounting for just 18.9% — the pattern of someone who eats at a lot of different presentations. Reporting peaked in 2019 at $952 and has fallen 81.3% since, to $178 in 2025. That places this record below the midpoint for foot & ankle surgery clinicians in CA, where the typical reported total is $2,067.
Across 37 payments — averaging $38.29 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Integra Lifesciences Corporation$267
- Orthofix Medical, Inc.$178
- Zimmer Biomet$154
- Averitas Pharma Inc.$100
- Rikco International, LLC$85
- Smith+Nephew$77
- plus $556 from 16 others
What the payments were for
- Food & beverage$1,33294%
- Education$856%
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 |
|---|---|---|
| Integra Lifesciences Corporation | 5 | $267 |
| Orthofix Medical, Inc. | 2 | $178 |
| Zimmer Biomet | 3 | $154 |
| Averitas Pharma Inc. | 1 | $100 |
| Rikco International, LLC | 2 | $85 |
| Smith+Nephew | 3 | $77 |
| Linvatec Corporation | 1 | $73 |
| Osiris Therapeutics Inc. | 2 | $69 |
| Arthrosurface Incorporated | 2 | $69 |
| Melinta Therapeutics, LLC | 2 | $57 |
| Polarityte, Inc. | 1 | $47 |
| Stryker | 2 | $44 |
| Zyla Life Sciences, Inc. | 2 | $36 |
| KCI USA, Inc. | 1 | $29 |
| Sandoz | 1 | $25 |
| ERMI LLC | 1 | $21 |
| AbbVie | 1 | $18 |
| Boston Scientific | 1 | $17 |
| Terumo BCT, Inc. | 1 | $17 |
| Assertio Therapeutics, Inc. | 1 | $13 |
| Acell, Inc. | 1 | $12 |
| Bsn Medical Inc | 1 | $11 |
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.
- INTEGRA$375
- INTEGRA DERMAL REGENERATION TEMPLATE$125
- PRIMATRIX$125
- Qutenza$100
How this compares
$1,417 in reported general payments places this provider in the 40th percentile of 1,126 foot & ankle surgery providers in California.
Other foot & ankle surgery in Torrance
- Eric GizaSacramento$3.6M
- Thomas HarrisPasadena$3M
- Thomas ChangSanta Rosa$2M
- Michael CoughlinSan Francisco$1.6M
- Vladimir ZeetserEncino$677K
- Jason NowakRedding$526K
- Candice BradyCamarillo$462K
- Andrew HsuOrange$456K
- Eric TanLos Angeles$447K
- Joseph ParkBurbank$387K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.