William Naylor, DO
Orthopaedic Trauma · Chandler, AZNPI 1114307386
Payments from drug & device makers
What this record shows
The money is spread across several categories — education (48.4%), travel and lodging and food and beverage — rather than concentrated in one kind of arrangement. 10 manufacturers reported payments, led by Rock Medical Orthopedics, Inc. at 32.3% of the total. Reporting peaked in 2019 at $2,534 and has fallen 89.6% since, to $263 in 2024.
Across 46 payments — averaging $162.52 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Rock Medical Orthopedics, Inc.$2K
- Stryker$2K
- Arthrex$2K
- Johnson & Johnson$138
- Smith+Nephew$134
- Linvatec Corporation$116
- plus $221 from 4 others
What the payments were for
- Travel & lodging$1,96426%
- Food & beverage$1,89425%
- Education$3,61848%
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 |
|---|---|---|
| Rock Medical Orthopedics, Inc. | 1 | $2,418 |
| Stryker | 22 | $2,417 |
| Arthrex | 14 | $2,032 |
| Johnson & Johnson | 3 | $138 |
| Smith+Nephew | 1 | $134 |
| Linvatec Corporation | 1 | $116 |
| Conetic Solutions, Inc. | 1 | $103 |
| Integra Lifesciences Corporation | 1 | $60 |
| Si-bone, Inc. | 1 | $39 |
| KCI USA, Inc. | 1 | $19 |
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.
- PRO$1,307
- HOFFMANN$137
- EVOS$134
- TRIGEN InterTAN$134
- PELVIS II$134
- T2$125
- ADAPT$125
- VARIAX$122
- ALLOGRAFT TISSUE$116
How this compares
$7,476 in reported general payments places this provider in the 55th percentile of 30 orthopaedic trauma providers in Arizona.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Other orthopaedic trauma in Chandler
- Ammar KarimChandler$23K
- Adam KantorChandler$18K
- Jaclyn KapilowChandler$1K
- Jason LoweTucson$270K
- Joseph Longo IiiScottsdale$268K
- Shasta HendersonGlendale$174K
- Gilbert OrtegaScottsdale$83K
- Christina BoultonTuscon$19K
- Andrew AdamczykPhoenix$17K
- Brianna PattiTucson$15K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.