Laarnie Chaco
Physician Assistant · Gresham, ORNPI 1568760551
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 192 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 27 manufacturers reported payments, led by AbbVie at 24.3% of the total. Reporting peaked in 2022 at $1,298 and has fallen 98.4% since, to $20 in 2025. Among physician assistant clinicians in OR 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 192 payments — averaging $20.29 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$947
- Collegium Pharmaceutical, Inc.$436
- GRT US Holding, Inc.$400
- Abbott$393
- Biohaven Pharmaceutical Holding Company Ltd.$283
- Biohaven Pharmaceuticals, Inc.$243
- plus $1K from 21 others
What the payments were for
- Food & beverage$3,895100%
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(2 entities) | 48 | $947 |
| Collegium Pharmaceutical, Inc. | 28 | $436 |
| GRT US Holding, Inc. | 9 | $400 |
| Abbott | 12 | $393 |
| Biohaven Pharmaceutical Holding Company Ltd. | 17 | $283 |
| Biohaven Pharmaceuticals, Inc. | 14 | $243 |
| Pfizer | 15 | $194 |
| Lilly USA, LLC | 6 | $134 |
| Bioventus LLC | 4 | $99 |
| Averitas Pharma Inc. | 3 | $85 |
| Amgen | 4 | $82 |
| Eisai Inc. | 4 | $73 |
| Nevro Corp. | 4 | $64 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 4 | $63 |
| Ipsen Biopharmaceuticals, Inc | 2 | $53 |
| Vertos Medical, Inc. | 1 | $50 |
| Nalu Medical, Inc. | 1 | $47 |
| Novartis | 3 | $44 |
| Boston Scientific | 2 | $39 |
| Saluda Medical Americas, Inc. | 2 | $34 |
| Si-bone, Inc. | 2 | $31 |
| Azurity Pharmaceuticals, Inc. | 1 | $25 |
| Stimwave Technologies Incorporated | 2 | $23 |
| Ortho Dermatologics, A Division Of Bausch Health US, LLC | 1 | $14 |
| Avanos Medical | 1 | $14 |
| Biodelivery Sciences International, Inc. | 1 | $14 |
| Medtronic | 1 | $13 |
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.
- Qutenza$211
- NURTEC ODT$126
- PROCLAIM$121
How this compares
$3,895 in reported general payments places this provider in the 95th percentile of 1,756 physician assistant providers in Oregon.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| OxycontinOxycodone Hcl | 24 | $10,811 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 269 | $7,005 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 141 | $4,584 |
| Oxycodone Hcl | 254 | $4,583 |
| Fentanyl | 41 | $4,088 |
| Morphine Sulfate ErMorphine Sulfate | 107 | $3,792 |
| Gabapentin | 117 | $2,019 |
| Pregabalin | 39 | $1,175 |
| Morphine Sulfate | 34 | $1,058 |
| Tizanidine Hcl | 67 | $802 |
| Methadone Hcl | 60 | $786 |
| Tramadol Hcl ErTramadol Hcl | 12 | $679 |
| Cyclobenzaprine Hcl | 40 | $644 |
| Buprenorphine Hcl | 18 | $601 |
| Diclofenac Sodium | 22 | $598 |
Paid to pharmacies, not to this prescriber.
Other physician assistant in Gresham
- Amy WoodsonGresham$7K
- Devon ParksEugene$62K
- Ryan CainCorvallis$55K
- Sean BrownPortland$43K
- Meegan MangumPortland$25K
- Scott FrazeePortland$24K
- Marissa ReenEugene$15K
- Debra Allen KutcherMedford$14K
- Hanna TynerBend$12K
- Amanda VansantEugene$12K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.