Madalyn Neuwirth, MD
Surgical Oncology · Valhalla, NYNPI 1255692141
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $3,795 of the $4,369 with a category attached, or 86.9%. It is spread thinly across 10 manufacturers, the largest accounting for just 18.7% — the pattern of someone who eats at a lot of different presentations. 2025 is the largest year on record at $2,434, 3.2 times the $771 reported in 2023.
Across 51 payments — averaging $85.67 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Intuitive Surgical$819
- Dilon Technologies, Inc.$763
- W. L. Gore & Associates, Inc.$749
- AbbVie$713
- Medtronic$692
- Kerecis Limited$187
- plus $446 from 4 others
What the payments were for
- Food & beverage$3,79587%
- Education$57513%
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 |
|---|---|---|
| Intuitive Surgical | 11 | $819 |
| Dilon Technologies, Inc. | 10 | $763 |
| W. L. Gore & Associates, Inc. | 9 | $749 |
| AbbVie | 6 | $713 |
| Medtronic | 7 | $692 |
| Kerecis Limited | 1 | $187 |
| Davol Inc. | 3 | $147 |
| Integra Lifesciences Corporation | 2 | $129 |
| Axogen | 1 | $127 |
| Avita Medical Americas, LLC | 1 | $43 |
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.
- Kerecis SurgiClose$750
- STRATTICE RECONSTRUCTIVE TISSUE MATRIX BPS$713
- HemoBlast Bellows$604
- Da Vinci Surgical System$450
- INTEGRA$324
- Signia$295
- Kerecis GraftGuide$187
- LigaSure$167
- GORE EXCLUDER Thoracoabdominal Branch Endoprosthesis$144
- AVANCE NERVE GRAFT$127
- AxoGuard Nerve Connector$127
- AxoGuard Nerve Protector$127
- AXOGUARD HA+ NERVE PROTECTOR$127
- AxoGuard Nerve Cap$127
- ENDO GIA ULTRA$109
- INTEGRA DERMAL REGENERATION TEMPLATE$108
- PRIMATRIX$108
How this compares
$4,369 in reported general payments places this provider in the 75th percentile of 173 surgical oncology providers in New York.
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 surgical oncology in Valhalla
- Xiang DongValhalla$5K
- Sheldon FeldmanNew York$97K
- Kepal PatelNew York$94K
- Helen CappuccinoBuffalo$70K
- Jose Alberty OllerStaten Island$63K
- Megan WinnerMineola$51K
- George PlitasNew York$39K
- James ParkNew York$28K
- Anna WeissRochester$27K
- Michael LoweNew York$20K
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.