Joseph Davis, MD
Vascular Surgery · Spokane, WANPI 1659334936
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $3,643 of the $4,221 with a category attached, or 86.3%. It is spread thinly across 17 manufacturers, the largest accounting for just 20.1% — the pattern of someone who eats at a lot of different presentations. That places this record below the midpoint for vascular surgery clinicians in WA, where the typical reported total is $4,221.
Across 77 payments — averaging $54.82 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- W. L. Gore & Associates, Inc.$850
- Endologix LLC$616
- Abbott$563
- Angiodynamics, Inc.$553
- Cook Medical LLC$549
- Silk Road Medical, Inc.$271
- plus $820 from 11 others
What the payments were for
- Travel & lodging$251%
- Food & beverage$3,64386%
- Education$55313%
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 |
|---|---|---|
| W. L. Gore & Associates, Inc. | 25 | $850 |
| Endologix LLC | 3 | $616 |
| Abbott | 10 | $563 |
| Angiodynamics, Inc. | 1 | $553 |
| Cook Medical LLC | 12 | $549 |
| Silk Road Medical, Inc. | 3 | $271 |
| Bolton Medical Inc | 2 | $206 |
| Bard Peripheral Vascular, Inc. | 4 | $171 |
| Medtronic(2 entities) | 5 | $145 |
| Cardiva Medical, Inc. | 4 | $131 |
| Novartis | 2 | $49 |
| Terumo Medical Corporation | 1 | $30 |
| AstraZeneca | 1 | $22 |
| E.r. Squibb & Sons, L.L.C. | 1 | $22 |
| Lemaitre Vascular, Inc. | 1 | $20 |
| Johnson & Johnson | 1 | $13 |
| Philips North America LLC | 1 | $11 |
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.
- Torus Stent Graft System$580
- ENDOCROSS Device$580
- EVLT$553
- Zenith$138
- ENROUTE Transcarotid Neuroprotection System$136
- ENROUTE Transcarotid Stent System$136
- ENHANCE Transcarotid Peripheral Access Kit$136
- ENROUTE 0.014 Guidewire$136
- RELAY THORACIC STENT-GRAFT WITH PLUS DELIVERY SYSTEM$128
- GORE TAG Thoracic Branch Endoprosthesis$127
- SUPERA$125
- JETI$121
- EXCLUDER AAA Endoprosthesis$120
- Zenith Alpha$111
How this compares
$4,221 in reported general payments places this provider in the 50th percentile of 111 vascular 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 |
|---|---|---|
| ClopidogrelClopidogrel Bisulfate | 44 | $374 |
| Cilostazol | 15 | $186 |
| Oxycodone Hcl | 11 | $31 |
Paid to pharmacies, not to this prescriber.
Other vascular surgery in Spokane
- Stephen MurraySpokane$38K
- Adnan RizviSpokane$23K
- Hassan TehraniSpokane$7K
- Beejay FelicianoSpokane$5K
- Luke ZhanSpokane$4K
- Benjamin StarnesSeatle$666K
- Kathleen GibsonBellevue$593K
- Brian FerrisBellevue$170K
- Sara ZettervallSeattle$126K
- Paul HayesSeattle$83K
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.