G William Arnett
Oral and Maxillofacial Surgery · Santa Barbara, CANPI 1376675488
Payments from drug & device makers
What this record shows
This record is dominated by royalties or licence payments: $710,941 of the $713,107 with a category attached, or 99.7%. Kls-martin L.p. accounts for 99.7% of it on its own, with 2 other manufacturers making up the rest. Reporting peaked in 2022 at $148,897 and has fallen 67.7% since, to $48,167 in 2025. Among oral and maxillofacial surgery 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 46 payments — averaging $15,502 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Kls-martin L.p.$711K
- Synthes GmbH$2K
- Zimmer Biomet$82
What the payments were for
- Royalty or licence$710,941100%
- Speaking & faculty fees$1,0000%
- Travel & lodging$7550%
- Food & beverage$4110%
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 |
|---|---|---|
| Kls-martin L.p. | 42 | $711,139 |
| Synthes GmbH | 3 | $1,886 |
| Zimmer Biomet | 1 | $82 |
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.
- CMF$138,976
How this compares
$713,107 in reported general payments places this provider in the 95th percentile of 941 oral and maxillofacial surgery providers in California.
See all oral and maxillofacial surgery providers in California →
Other oral and maxillofacial surgery in Santa Barbara
- Edmond BedrossianSan Francisco$3.7M
- Peter WohrleNewport Beach$735K
- Jone KimBrea$721K
- Arshiya SharafiSan Diego$457K
- Alan HerfordColton$292K
- Robert HaleWoodland Hills$230K
- Tara AghalooLos Angeles$214K
- Daniel HammerSan Diego$201K
- Nader SalibMission Viejo$189K
- Peter MoyLos Angeles$175K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.