Stephen Aoki, MD
Orthopaedic Surgery · Salt Lake City, UTNPI 1295787323
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $206,688 of the $239,155 with a category attached, or 86.4%. Stryker accounts for 99.4% of it on its own, with 5 other manufacturers making up the rest. Reporting peaked in 2019 at $57,643 and has fallen 66.2% since, to $19,493 in 2025. Among orthopaedic surgery clinicians in UT with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 200 payments — averaging $1195.77 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Stryker$238K
- Smith+Nephew$1K
- Anika Therapeutics, Inc.$130
- Wishbone Medical Inc.$68
- Active Medical, LLC$36
- Zimmer Biomet$21
What the payments were for
- Consulting fees$206,68886%
- Travel & lodging$22,97410%
- Food & beverage$9,4584%
- Education$360%
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 |
|---|---|---|
| Stryker | 180 | $237,804 |
| Smith+Nephew | 16 | $1,097 |
| Anika Therapeutics, Inc. | 1 | $130 |
| Wishbone Medical Inc. | 1 | $68 |
| Active Medical, LLC | 1 | $36 |
| Zimmer Biomet | 1 | $21 |
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.
- HIPMAP$42,372
- MAKO$31,288
- NA$29,288
- NANOTACK FLEX$27,321
- INSIGNIA$22,325
- INSPACE$20,792
- HIP ARTHROSCOPY ACCESS & INSTRUMENTATION SET$20,713
- SALVATION$15,931
- HIPCHECK$9,000
- CINCHLOCK$7,824
- ICONIX$7,742
- NANOPASS$7,500
- PIVOT PORTAL ENTRY KIT$3,881
- INJECTOR$1,750
- SLINGSHOT$1,750
- NANO TACT FLEX$853
- ALPHAVENT$506
- HOFFMANN$500
- BIOSTEON$500
- CROSSFLOW PUMP$163
How this compares
$239,155 in reported general payments places this provider in the 90th percentile of 221 orthopaedic surgery providers in Utah.
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 surgery in Salt Lake City
- Aaron HofmannSalt Lake City$10.7M
- Jeremy GilillandSalt Lake City$2.9M
- Robert TashjianSalt Lake City$2.6M
- Jeffrey JacksonSalt Lake City$2.3M
- Thomas HigginsSalt Lake City$1.2M
- Christopher MartinSalt Lake City$1.2M
- Christopher PeltSalt Lake City$432K
- Robert BurksSalt Lake City$355K
- Charles SaltzmanSalt Lake City$254K
- Brandon LawrenceSalt Lake City$144K
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.