Justin Cooper, PA
Physician Assistant · Centralia, WANPI 1316339385
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $3,622 of the $4,453 with a category attached, or 81.3%. Medical Device Business Services, Inc. accounts for 86.0% of it on its own, with 13 other manufacturers making up the rest. Reporting peaked in 2023 at $3,768 and has fallen 92.4% since, to $285 in 2025. Among physician assistant clinicians in WA 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 27 payments — averaging $164.93 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medical Device Business Services, Inc.$4K
- Johnson & Johnson$304
- Sanofi-aventis U.S. LLC$75
- Olympus America Inc.$67
- Sanofi$27
- Baxter Healthcare$24
- plus $128 from 8 others
What the payments were for
- Consulting fees$3,62281%
- Travel & lodging$1263%
- Food & beverage$62614%
- Education$792%
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 |
|---|---|---|
| Medical Device Business Services, Inc. | 7 | $3,829 |
| Johnson & Johnson(2 entities) | 6 | $304 |
| Sanofi-aventis U.S. LLC | 1 | $75 |
| Olympus America Inc. | 3 | $67 |
| Sanofi | 1 | $27 |
| Baxter Healthcare | 1 | $24 |
| Immunitybio, Inc. | 1 | $23 |
| Agios Pharmaceuticals, Inc. | 1 | $22 |
| Exelixis Inc. | 1 | $20 |
| Endo USA, Inc. | 1 | $19 |
| Karyopharm Therapeutics Inc. | 1 | $18 |
| Axonics, Inc. | 1 | $16 |
| Janssen Scientific Affairs, LLC | 1 | $6 |
| Travere Therapeutics, Inc. | 1 | $4 |
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.
How this compares
$4,453 in reported general payments places this provider in the 95th percentile of 2,741 physician assistant providers in Washington.
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 |
|---|---|---|
| Ondansetron OdtOndansetron | 31 | $571 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 25 | $95 |
Paid to pharmacies, not to this prescriber.
Other physician assistant in Centralia
- Jill KandoraShoreline$437K
- Jeannette HartRichland$263K
- Lance KeckTacoma$162K
- Erinn KingSeattle$129K
- Christy VathSeattle$75K
- Scott TaylorMercer Island$71K
- Gina FragioneGraham$69K
- Regan BrownSpokane$56K
- Justin ChapinSeattle$40K
- Susan DuffyBellevue$23K
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.