Abigail Vanbussum, PA
Physician Assistant · Lexington, KYNPI 1457931354
Payments from drug & device makers
Across 14 payments — averaging $34.44 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Biotissue Holdings Inc.$133
- Pacira Pharmaceuticals Incorporated$120
- Amgen$78
- Bioventus LLC$69
- Dynasplint Systems Inc.$24
- Heron Therapeutics, Inc.$23
- plus $35 from 2 others
What the payments were for
- Food & beverage$482100%
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 |
|---|---|---|
| Biotissue Holdings Inc. | 1 | $133 |
| Pacira Pharmaceuticals Incorporated | 1 | $120 |
| Amgen | 6 | $78 |
| Bioventus LLC | 2 | $69 |
| Dynasplint Systems Inc. | 1 | $24 |
| Heron Therapeutics, Inc. | 1 | $23 |
| KCI USA, Inc. | 1 | $21 |
| Ferring Pharmaceuticals Inc. | 1 | $14 |
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
$482 in reported general payments places this provider in the 55th percentile of 1,448 physician assistant providers in Kentucky.
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 Lexington
- Brandice HarrisonLexington$745K
- Lauren MeadeLexington$656K
- Michelle JonesLexington$29K
- Julie GurwellLexington$15K
- Amber ErwinLexington$15K
- Megan CraftLexington$13K
- Julena AdamsLexington$11K
- Vedrana KnezevicLexington$10K
- Kristi PhelpsLexington$10K
- Elizabeth MentzerLexington$10K
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.