Adam Siuzdak
Physician Assistant · Staten Island, NYNPI 1669940185
Payments from drug & device makers
Across 68 payments — averaging $16.16 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Astellas Pharma US Inc$244
- Johnson & Johnson$164
- Urovant Sciences Inc$137
- Amgen$91
- AbbVie$88
- Myovant Sciences Inc.$47
- plus $327 from 14 others
What the payments were for
- Food & beverage$1,099100%
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 |
|---|---|---|
| Astellas Pharma US Inc | 18 | $244 |
| Johnson & Johnson | 11 | $164 |
| Urovant Sciences Inc | 7 | $137 |
| Amgen | 5 | $91 |
| AbbVie | 5 | $88 |
| Myovant Sciences Inc. | 3 | $47 |
| Progenics Pharmaceuticals, Inc. | 2 | $42 |
| Teleflex LLC | 2 | $35 |
| Merck | 2 | $34 |
| Tolmar Pharmaceuticals, Inc. | 2 | $33 |
| Boston Scientific | 2 | $30 |
| Civco Medical Instruments | 1 | $27 |
| Sumitomo Pharma America, Inc. | 1 | $23 |
| Antares Pharma, Inc. | 1 | $18 |
| Bayer | 1 | $17 |
| Procept Biorobotics Corporation | 1 | $16 |
| Dendreon Pharmaceuticals LLC | 1 | $14 |
| Mission Pharmacal Company | 1 | $14 |
| Photocure Inc | 1 | $13 |
| Endo Pharmaceuticals Inc. | 1 | $12 |
How this compares
$1,099 in reported general payments places this provider in the 75th percentile of 11,358 physician assistant providers in New York.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Tamsulosin Hcl | 27 | $359 |
| Oxybutynin Chloride ErOxybutynin Chloride | 11 | $301 |
Paid to pharmacies, not to this prescriber.
Other physician assistant in Staten Island
- Henry YuBronx$1M
- Michael AsbachAmherst$962K
- Janelle BunceJamestown$565K
- Kristyl Cuenca-SiskoNew York$478K
- Melissa WhiteGarden City$320K
- Lawrence HermanHolbrook$315K
- Kaitlyn NelsonBrooklyn$289K
- Sari KatzGarden City$271K
- Julius NwosuBronx$256K
- Cameron KiserNew York$225K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.