David Zhang
New York, NYNPI 1144857715
Payments from drug & device makers
$8,768in general payments, 2019–2025
Across 106 payments — averaging $82.72 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$3K
- Abbott$2K
- Biosense Webster, Inc.$1K
- Shockwave Medical, Inc$277
- Bayer$236
- Boehringer Ingelheim$213
- plus $1K from 13 others
What the payments were for
- Travel & lodging$4,32149%
- Food & beverage$4,37350%
- Education$751%
General payments by program year
22
25
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 | 28 | $3,435 |
| Abbott | 28 | $2,143 |
| Biosense Webster, Inc. | 6 | $1,288 |
| Shockwave Medical, Inc | 2 | $277 |
| Bayer | 5 | $236 |
| Boehringer Ingelheim | 2 | $213 |
| AstraZeneca | 2 | $211 |
| Kestra Medical Technology Services, Inc. | 2 | $147 |
| Biotronik Inc. | 6 | $141 |
| E.r. Squibb & Sons, L.L.C. | 2 | $136 |
| Actelion Pharmaceuticals US, Inc. | 2 | $110 |
| Penumbra, Inc. | 8 | $108 |
| Chiesi USA, Inc. | 4 | $98 |
| Pfizer | 3 | $82 |
| Abiomed | 2 | $58 |
| Amgen | 1 | $29 |
| Terumo Medical Corporation | 1 | $26 |
| Idorsia Pharmaceuticals US Inc | 1 | $16 |
| Novo Nordisk | 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.
- Carto 3$1,226
- GALLANT$755
- MERLIN@HOME$606
- Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter$277
- WAINUA$211
- JOT DX$166
- AURORA EV-ICD MRI SURESCAN$147
- OFEV$123
- CAMZYOS$117
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Lisinopril | 11 | $82 |
Paid to pharmacies, not to this prescriber.
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.