Kristin Duffey
Nurse Practitioner · Lakewood, CONPI 1831977099
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 103 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 30 manufacturers, the largest accounting for just 17.5% — the pattern of someone who eats at a lot of different presentations. 2025 is the largest year on record at $1,389, more than ten times the $23 reported in 2023. Among nurse practitioner clinicians in CO with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 103 payments — averaging $20.24 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$365
- AstraZeneca$188
- Viiv Healthcare Company$144
- Bayer$127
- Gilead$112
- Johnson & Johnson$108
- plus $1K from 24 others
What the payments were for
- Food & beverage$2,085100%
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 |
|---|---|---|
| AbbVie | 19 | $365 |
| AstraZeneca(2 entities) | 7 | $188 |
| Viiv Healthcare Company | 7 | $144 |
| Bayer | 7 | $127 |
| Gilead | 4 | $112 |
| Johnson & Johnson | 5 | $108 |
| Amgen | 5 | $107 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 6 | $92 |
| Amneal Pharmaceuticals LLC | 5 | $91 |
| Novo Nordisk | 4 | $88 |
| Otsuka America Pharmaceutical, Inc. | 4 | $87 |
| Merck | 4 | $76 |
| Lilly USA, LLC | 4 | $74 |
| GSK | 3 | $65 |
| Corium, LLC | 2 | $43 |
| Pfizer | 2 | $37 |
| Boehringer Ingelheim | 2 | $32 |
| Seqirus USA Inc | 1 | $24 |
| Novartis | 1 | $23 |
| Boston Scientific | 1 | $23 |
| Abbott | 1 | $22 |
| Ossur Americas, Inc. | 1 | $21 |
| Phathom Pharmaceuticals, Inc. | 1 | $20 |
| Vertical Pharmaceuticals, LLC | 1 | $20 |
| Exact Sciences | 1 | $18 |
| ITI, Inc. (d/b/a Intra-cellular Therapies, Inc.) | 1 | $17 |
| Idorsia Pharmaceuticals US Inc | 1 | $17 |
| Dexcom, Inc. | 1 | $15 |
| Medtronic | 1 | $14 |
| Noven Therapeutics, LLC | 1 | $14 |
How this compares
$2,085 in reported general payments places this provider in the 90th percentile of 1,384 nurse practitioner providers in Colorado.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav | 20 | $170 |
| Tramadol Hcl | 19 | $98 |
| Azithromycin | 14 | $32 |
Paid to pharmacies, not to this prescriber.
Other nurse practitioner in Lakewood
- Deborah HinnenColorado Springs$388K
- Christina HansonLone Tree$381K
- Kara HartPueblo$142K
- Amy SidorskiAurora$97K
- Lori WenzGrand Junction$54K
- Lisa KeithColorado Springs$52K
- Victoria SegroEnglewood$29K
- Christina ProulxDenver$28K
- Jose Diaz LeoDenver$24K
- Lolanda McBrideDenver$20K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.