Collin Duffy, PA
Physician Assistant · Smithtown, NYNPI 1619699493
Payments from drug & device makers
What this record shows
The money is spread across several categories — food and beverage (53.8%), travel and lodging and speaking fees — rather than concentrated in one kind of arrangement. 42 manufacturers reported payments, led by Medtronic at 36.9% of the total. 2025 is the largest year on record at $16,975, more than ten times the $556 reported in 2022. Among physician assistant clinicians in NY with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 764 payments — averaging $52.30 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$15K
- Relievant Medsystems, Inc.$3K
- Nalu Medical, Inc.$3K
- Vertos Medical, Inc.$3K
- AbbVie$2K
- Boston Scientific$2K
- plus $12K from 36 others
What the payments were for
- Consulting fees$3,1198%
- Speaking & faculty fees$6,59316%
- Travel & lodging$8,17620%
- Food & beverage$21,47954%
- Education$5921%
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.
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.
- Intracept$11,560
- INTELLIS ADAPTIVESTIM$8,729
- Nalu Neurostimulation System$2,846
- mild Device Kit$2,435
- SYNCHROMEDII$1,894
- PROCLAIM$1,629
- Senza$1,599
- INCEPTIV$1,123
- ReActiv8$536
- UBRELVY$349
- GENERAL PAIN MANAGEMENT$316
- Roxybond$299
- Neural Ice$239
- Evoke$194
- Superion Indirect Decompression System$173
- Prospera$170
- Qutenza$139
- PAINTEQ$139
- HA MINUTEMAN G3-R$132
- Stimrouter Implantable Kit$126
How this compares
$39,959 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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| BelbucaBuprenorphine Hcl | 71 | $57,026 |
| Xtampza ErOxycodone Myristate | 34 | $28,506 |
| ZtlidoLidocaine | 38 | $26,746 |
| OxycontinOxycodone Hcl | 52 | $25,745 |
| RelistorMethylnaltrexone Bromide | 11 | $25,227 |
| MovantikNaloxegol Oxalate | 50 | $20,397 |
| Lidocaine | 119 | $16,279 |
| Diclofenac Sodium | 70 | $11,567 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 253 | $11,014 |
| Fentanyl | 29 | $6,020 |
| Oxycodone Hcl | 279 | $5,511 |
| Pregabalin | 150 | $5,105 |
| Buprenorphine | 20 | $4,047 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 151 | $3,512 |
| Buprenorphine-NaloxoneBuprenorphine Hcl/Naloxone Hcl | 13 | $2,845 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| Collegium Pharmaceutical, Inc.Belbuca, Xtampza Er | $1,297 | $85,532105 claims |
| Scilex Pharmaceuticals Inc.Ztlido | $690 | $26,74638 claims |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLCRelistor | $787 | $25,22711 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 95th percentile of 11,358 physician assistant providers in New York.
Other physician assistant in Smithtown
- 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.