Waiz Wasey, MD
Sleep Medicine · Scottsdale, AZNPI 1649653916
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $4,564 of the $5,966 with a category attached, or 76.5%. 16 manufacturers reported payments, led by Inspire Medical Systems, Inc. at 40.4% of the total. 2025 is the largest year on record at $3,336, more than ten times the $319 reported in 2019.
Across 105 payments — averaging $56.82 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Inspire Medical Systems, Inc.$2K
- ZOLL Respicardia, Inc.$854
- Jazz Pharmaceuticals Inc.$686
- Avadel CNS Pharmaceuticals, LLC$515
- Axsome Therapeutics, Inc.$323
- UCB, Inc.$228
- plus $948 from 10 others
What the payments were for
- Consulting fees$1503%
- Travel & lodging$1,00217%
- Food & beverage$4,56476%
- Education$2504%
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 |
|---|---|---|
| Inspire Medical Systems, Inc. | 23 | $2,412 |
| ZOLL Respicardia, Inc. | 21 | $854 |
| Jazz Pharmaceuticals Inc. | 11 | $686 |
| Avadel CNS Pharmaceuticals, LLC | 11 | $515 |
| Axsome Therapeutics, Inc. | 6 | $323 |
| UCB, Inc. | 8 | $228 |
| Idorsia Pharmaceuticals US Inc | 6 | $180 |
| Itamar Medical Inc | 2 | $161 |
| Harmony Biosciences LLC | 6 | $135 |
| Genentech USA, Inc. | 1 | $125 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 1 | $122 |
| Lilly USA, LLC | 5 | $86 |
| Abbott | 1 | $86 |
| Aerin Medical Inc. | 1 | $24 |
| AbbVie | 1 | $15 |
| 3b Medical, Inc. | 1 | $14 |
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.
How this compares
$5,966 in reported general payments places this provider in the 70th percentile of 47 sleep medicine 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 |
|---|---|---|
| XywavSodium,calcium,mag,pot Oxybate | 11 | $217,059 |
| Zolpidem Tartrate | 36 | $255 |
| Trazodone Hcl | 37 | $172 |
| Gabapentin | 29 | $140 |
| Zaleplon | 15 | $128 |
Paid to pharmacies, not to this prescriber.
Other sleep medicine in Scottsdale
- Ruchir PatelScottsdale$374K
- Chad RuoffScottsdale$55K
- Jose de OcampoScottsdale$46K
- Sriharsha VajjalaScottsdale$7K
- Stacey GunnScottsdale$4K
- Lisa CutchenScottsdale$3K
- Matthew TroesterScottsdale$3K
- Najma UsmaniScottsdale$2K
- Kari MartinScottsdale$744
- Ashley GarrettScottsdale$452
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.