Mark Kahn, MD
Vascular Surgery · Wyndmoor, PANPI 1003863937
Payments from drug & device makers
Across 121 payments — averaging $47.31 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$2K
- Abbott$946
- W. L. Gore & Associates, Inc.$886
- Boston Scientific$579
- Inari Medical, Inc.$240
- Endologix LLC$239
- plus $1K from 14 others
What the payments were for
- Travel & lodging$73813%
- Food & beverage$4,98687%
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 |
|---|---|---|
| Medtronic(2 entities) | 32 | $1,594 |
| Abbott | 5 | $946 |
| W. L. Gore & Associates, Inc. | 12 | $886 |
| Boston Scientific | 21 | $579 |
| Inari Medical, Inc. | 2 | $240 |
| Endologix LLC | 6 | $239 |
| Bard Peripheral Vascular, Inc. | 2 | $221 |
| KCI USA, Inc. | 14 | $213 |
| Stryker | 2 | $166 |
| Penumbra, Inc. | 1 | $153 |
| Johnson & Johnson | 8 | $143 |
| Zimmer Biomet | 6 | $122 |
| Triad Life Sciences Inc. | 1 | $61 |
| Edwards Lifesciences | 1 | $41 |
| Lemaitre Vascular, Inc. | 2 | $32 |
| Viiv Healthcare Company | 2 | $24 |
| Bard Access Systems, Inc. | 1 | $20 |
| Baxter Healthcare | 1 | $16 |
| E.r. Squibb & Sons, L.L.C. | 1 | $14 |
| Integra Lifesciences Corporation | 1 | $13 |
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.
- Diamondback Peripheral$898
- ENDURANT IIS$696
- GORE VIABAHN VBX Balloon Expandable Endo$402
- Endurant$307
- FLOWTRIEVER CATHETER, S$198
- CT THROMBECTOMY SYSTEM KIT$198
- EXCLUDER Iliac Branch Endoprosthesis$196
- GORE VIABAHN Endoprosthesis with Heparin$192
- Indigo System$153
- HawkOne$152
- Alto Abdominal Stent Graft System$139
- SPY-PHI SYSTEM$136
- LUTONIX$128
- GENERAL VASCULAR INTERVENTION$119
How this compares
$5,724 in reported general payments places this provider in the 55th percentile of 236 vascular surgery providers in Pennsylvania.
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 vascular surgery in Wyndmoor
- Darren SchneiderPhiladelphia$1M
- Nathan LiangPittsburgh$551K
- Elizabeth GenovesePhiladelphia$475K
- Shang LohPhiladelphia$350K
- Meghan DermodyLancaster$321K
- Paul FoleyDoylestown$257K
- Michel MakarounPittsburgh$241K
- Edward WooPhiladelphia$189K
- Paul DimuzioPhiladelphia$177K
- Grace WangPhiladelphia$172K
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.