Eric Anderson
Physician Assistant · Ada, OKNPI 1245874270
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 98.4% of the total across 214 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 34 manufacturers, the largest accounting for just 14.3% — the pattern of someone who eats at a lot of different presentations. Reporting peaked in 2022 at $2,346 and has fallen 93.6% since, to $151 in 2024. Among physician assistant clinicians in OK 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 214 payments — averaging $18.83 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- GSK$576
- AstraZeneca$523
- Sanofi$394
- Amgen$218
- Regeneron Healthcare Solutions, Inc.$213
- Optinose US, Inc.$211
- plus $2K from 28 others
What the payments were for
- Food & beverage$3,96598%
- Education$652%
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 |
|---|---|---|
| GSK | 45 | $576 |
| AstraZeneca | 17 | $523 |
| Sanofi | 11 | $394 |
| Amgen | 7 | $218 |
| Regeneron Healthcare Solutions, Inc. | 7 | $213 |
| Optinose US, Inc. | 16 | $211 |
| Takeda Pharmaceuticals U.S.A., Inc. | 10 | $211 |
| Sanofi-aventis U.S. LLC | 8 | $197 |
| Novartis | 11 | $171 |
| AbbVie | 24 | $140 |
| Neurocrine Biosciences, Inc. | 1 | $137 |
| Pfizer | 7 | $125 |
| Grifols USA, LLC | 4 | $93 |
| Kaleo, Inc. | 5 | $85 |
| CSL Behring | 4 | $78 |
| Genentech USA, Inc. | 3 | $70 |
| Biocryst US Sales Co., LLC | 4 | $70 |
| Boehringer Ingelheim | 4 | $65 |
| Lundbeck LLC | 3 | $60 |
| Pharming Healthcare, Inc. | 2 | $40 |
| Upsher-smith Laboratories LLC | 2 | $36 |
| Octapharma USA, Inc. | 2 | $36 |
| Biohaven Pharmaceutical Holding Company Ltd. | 2 | $35 |
| Incyte Corporation | 2 | $35 |
| Alk-abello, Inc | 2 | $33 |
| Biohaven Pharmaceuticals, Inc. | 2 | $33 |
| Impel Pharmaceuticals Inc. | 2 | $33 |
| Hikma Pharmaceuticals USA | 1 | $25 |
| Tersera Therapeutics LLC | 1 | $17 |
| LEO Pharma Inc. | 1 | $16 |
| Teva Pharmaceuticals USA, Inc. | 1 | $15 |
| QOL Medical, LLC | 1 | $14 |
| Alkermes, Inc. | 1 | $14 |
| Aimmune Therapeutics, Inc. | 1 | $12 |
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
$4,030 in reported general payments places this provider in the 90th percentile of 1,491 physician assistant providers in Oklahoma.
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 Ada
- Eric CampbellEdmond$246K
- Jennifer SmithOklahoma City$134K
- Christy NiehuesMustang$28K
- Matthew PattonTulsa$24K
- Sarah HawkOklahoma City$23K
- Gavin ChristieEdmond$19K
- Michelle GreenTulsa$18K
- Muge ParkTulsa$17K
- Rose RamirezTulsa$15K
- Melissa RohrerTulsa$14K
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.