Tracey Knott, DO
Plastic Surgery within the Head & Neck · Tempe, AZNPI 1699896027
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 20 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 11 manufacturers reported payments, led by Intersect ENT, Inc. at 45.3% of the total. Reporting peaked in 2019 at $375 and has fallen 53.3% since, to $175 in 2025. That places this record below the midpoint for plastic surgery within the head & neck clinicians in AZ, where the typical reported total is $1,229.
Across 20 payments — averaging $42.27 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Intersect ENT, Inc.$383
- Stryker$241
- Aerin Medical Inc.$33
- Medtronic$30
- Sanofi$30
- Cochlear Americas$28
- plus $102 from 5 others
What the payments were for
- Food & beverage$845100%
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 |
|---|---|---|
| Intersect ENT, Inc. | 5 | $383 |
| Stryker | 6 | $241 |
| Aerin Medical Inc. | 1 | $33 |
| Medtronic | 1 | $30 |
| Sanofi | 1 | $30 |
| Cochlear Americas | 1 | $28 |
| Regeneron Healthcare Solutions, Inc. | 1 | $23 |
| Gynesonics, Inc. | 1 | $22 |
| Kaleo, Inc. | 1 | $22 |
| ZOLL Respicardia, Inc. | 1 | $20 |
| Neurent Medical Limited | 1 | $15 |
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.
- SINUVA$236
- PROPEL$122
- AUDION ET DILATION SYSTEM$102
How this compares
$845 in reported general payments places this provider in the 45th percentile of 26 plastic surgery within the head & neck providers in Arizona.
See all plastic surgery within the head & neck 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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Azelastine Hcl | 369 | $12,359 |
| Ipratropium Bromide | 48 | $1,632 |
| Famotidine | 107 | $1,015 |
| Montelukast Sodium | 76 | $866 |
| Levocetirizine Dihydrochloride | 82 | $671 |
| Fluticasone Propionate | 33 | $489 |
| Mometasone Furoate | 14 | $183 |
| Pantoprazole Sodium | 22 | $140 |
| Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav | 12 | $127 |
| Methylprednisolone | 15 | $116 |
Paid to pharmacies, not to this prescriber.
Other plastic surgery within the head & neck in Tempe
- Ameya JategaonkarPhoenix$16K
- Griffin SantarelliPhoenix$7K
- Shepherd PryorScottsdale$5K
- Harrison CashGilbert$5K
- James ReidyGilbert$3K
- Payam EntezamiScottsdale$3K
- Brian TrainorGilbert$3K
- Nathan JowettScottsdale$2K
- David ChenTucson$2K
- Christopher LykinsScottsdale$2K
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.