Nathaniel Wingert, MD
Orthopaedic Surgery · Kirkland, WANPI 1669797403
Payments from drug & device makers
What this record shows
This record is dominated by travel and lodging: $2,243 of the $3,580 with a category attached, or 62.7%. 9 manufacturers reported payments, led by Johnson & Johnson at 53.8% of the total. Reporting peaked in 2019 at $2,982 and has fallen 97.7% since, to $67 in 2025. That places this record below the midpoint for orthopaedic surgery clinicians in WA, where the typical reported total is $2,959.
Across 44 payments — averaging $81.36 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Johnson & Johnson$2K
- Stryker$1K
- Medical Device Business Services, Inc.$339
- Smith+Nephew$28
- Solventum Corporation$25
- Fidia Pharma USA Inc.$23
- plus $58 from 3 others
What the payments were for
- Travel & lodging$2,24363%
- Food & beverage$1,33737%
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 |
|---|---|---|
| Johnson & Johnson | 12 | $1,926 |
| Stryker | 16 | $1,180 |
| Medical Device Business Services, Inc. | 10 | $339 |
| Smith+Nephew | 1 | $28 |
| Solventum Corporation | 1 | $25 |
| Fidia Pharma USA Inc. | 1 | $23 |
| Orthofix Medical, Inc. | 1 | $21 |
| Heron Therapeutics, Inc. | 1 | $20 |
| Bioventus LLC | 1 | $17 |
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.
- ATTUNE$1,060
- MAKO$735
- CORAIL$701
- PINNACLE$701
- RECLAIM$701
- GRIPTION TF$701
- GAMMA$131
- Kincise Surgical Automated System$108
How this compares
$3,580 in reported general payments places this provider in the 50th percentile of 495 orthopaedic surgery providers in Washington.
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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Oxycodone Hcl | 54 | $291 |
| Celecoxib | 17 | $247 |
Paid to pharmacies, not to this prescriber.
Other orthopaedic surgery in Kirkland
- Adam RothenbergKirkland$111K
- Michael CodsiKirkland$60K
- John PriceKirkland$52K
- William BarrettRenton$7.7M
- James PritchettSeattle$6.4M
- James CrutcherSeattle$3.5M
- Keith MayoSeattle$3.1M
- Matthew SaltzmanSeattle$1.8M
- Tim LovellSpokane$1.8M
- Timothy AltonRenton$1.5M
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.