Robert Sanderson, PA
Physician Assistant · Fayetteville, ARNPI 1548550015
Payments from drug & device makers
What this record shows
Zimmer Biomet accounts for 91.2% of it on its own, with 5 other manufacturers making up the rest. 2025 is the largest year on record at $2,522, more than ten times the $22 reported in 2021.
Across 22 payments — averaging $171.06 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Zimmer Biomet$3K
- Canary Medical USA LLC$183
- Innovation Technologies Inc$65
- Pacira Pharmaceuticals Incorporated$43
- AbbVie$24
- Amgen$14
What the payments were for
- Travel & lodging$2,16958%
- Food & beverage$1,59442%
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 |
|---|---|---|
| Zimmer Biomet | 14 | $3,433 |
| Canary Medical USA LLC | 3 | $183 |
| Innovation Technologies Inc | 1 | $65 |
| Pacira Pharmaceuticals Incorporated | 2 | $43 |
| AbbVie | 1 | $24 |
| Amgen | 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
$3,763 in reported general payments places this provider in the 85th percentile of 451 physician assistant providers in Arkansas.
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 |
|---|---|---|
| Diclofenac Sodium | 26 | $1,144 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 71 | $687 |
| Enoxaparin Sodium | 16 | $471 |
| Tramadol Hcl | 25 | $85 |
| Meloxicam | 22 | $49 |
Paid to pharmacies, not to this prescriber.
Other physician assistant in Fayetteville
- Anna StilinovicFayetteville$32K
- Joshua MatthewsFayetteville$8K
- Robert StevensFayetteville$7K
- Wesley McGeheeFayetteville$6K
- Kristy WalkerFayetteville$4K
- Honey SchaumburgFort Smith$397K
- Adrienne EasterlingRogers$366K
- Katherine RossLittle Rock$44K
- Benton LoggainsFort Smith$39K
- Monte DouglasJacksonville$38K
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.