Colleen Vaccaro, PA
Physician Assistant · Williamsville, NYNPI 1801987284
Payments from drug & device makers
Across 1,252 payments — averaging $171.92 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- UCB, Inc.$64K
- AbbVie$41K
- Regeneron Healthcare Solutions, Inc.$27K
- Sanofi$24K
- Incyte Corporation$18K
- Amgen$13K
- plus $29K from 22 others
Across 4 payments — averaging $662.50 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- AbbVie$3K
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 |
|---|---|---|
| UCB, Inc. | 221 | $63,932 |
| AbbVie | 247 | $41,124 |
| Regeneron Healthcare Solutions, Inc. | 94 | $27,148 |
| Sanofi | 66 | $23,831 |
| Incyte Corporation | 60 | $17,781 |
| Amgen | 39 | $12,655 |
| E.r. Squibb & Sons, L.L.C. | 64 | $5,642 |
| Janssen Scientific Affairs, LLC | 11 | $5,087 |
| Johnson & Johnson | 73 | $4,354 |
| Galderma Laboratories, L.p. | 20 | $3,737 |
| Novartis | 139 | $3,311 |
| Sun Pharmaceutical Industries Inc. | 42 | $1,988 |
| Dermavant Sciences, Inc. | 57 | $1,764 |
| Lilly USA, LLC | 44 | $865 |
| Pfizer | 37 | $759 |
| Ortho Dermatologics, A Division Of Bausch Health US, LLC | 2 | $519 |
| Arcutis Biotherapeutics, Inc. | 13 | $139 |
| LEO Pharma Inc. | 4 | $103 |
| Organon | 4 | $87 |
| Bristol Myers Squibb | 1 | $80 |
| Sanofi-aventis U.S. LLC | 1 | $69 |
| Boehringer Ingelheim | 3 | $68 |
| Sandoz | 2 | $59 |
| Paratek Pharmaceuticals, Inc. | 3 | $54 |
| Nabriva Therapeutics, PLC | 2 | $39 |
| Biofrontera Inc. | 1 | $22 |
| Botanix SB Inc | 1 | $14 |
| Ascensia Diabetes Care US Inc. | 1 | $14 |
How this compares
$215,246 in reported general payments places this provider in the 95th percentile of 11,358 physician assistant 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 physician assistant in Williamsville
- 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).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.