Clinton Walker
Family · Jackson, MSNPI 1124417761
Payments from drug & device makers
Across 166 payments — averaging $19.68 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AstraZeneca$534
- UCB, Inc.$259
- Biohaven Pharmaceutical Holding Company Ltd.$208
- Avanir Pharmaceuticals, Inc.$207
- CSL Behring$186
- Amgen$146
- plus $2K from 31 others
What the payments were for
- Speaking & faculty fees$341%
- Food & beverage$3,23299%
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 |
|---|---|---|
| AstraZeneca(2 entities) | 24 | $534 |
| UCB, Inc. | 9 | $259 |
| Biohaven Pharmaceutical Holding Company Ltd. | 14 | $208 |
| Avanir Pharmaceuticals, Inc. | 13 | $207 |
| CSL Behring | 8 | $186 |
| Amgen | 7 | $146 |
| Axogen | 1 | $125 |
| Ferring Pharmaceuticals Inc. | 7 | $120 |
| Kyowa Kirin, Inc. | 8 | $119 |
| Acorda Therapeutics, Inc | 7 | $112 |
| Eisai Inc. | 8 | $106 |
| Amylyx Pharmaceuticals, Inc. | 5 | $104 |
| Biogen | 4 | $88 |
| Catalyst Pharmaceuticals, Inc. | 3 | $83 |
| Argenx US, Inc. | 3 | $77 |
| AbbVie | 3 | $70 |
| Neurocrine Biosciences, Inc. | 4 | $57 |
| Otsuka America Pharmaceutical, Inc. | 3 | $57 |
| Teva Pharmaceuticals USA, Inc. | 4 | $56 |
| SK Life Science, Inc. | 3 | $56 |
| Acadia Pharmaceuticals Inc | 3 | $49 |
| Dynasplint Systems Inc. | 1 | $46 |
| EMD Serono, Inc. | 3 | $45 |
| Johnson & Johnson | 3 | $44 |
| Lundbeck LLC | 2 | $39 |
| Alnylam Pharmaceuticals Inc. | 2 | $35 |
| Sarepta Therapeutics, Inc. | 1 | $31 |
| Sanofi | 2 | $30 |
| Tanabe Pharma America, Inc. | 2 | $30 |
| Pfizer | 2 | $30 |
| Novartis | 1 | $25 |
| Merz Pharmaceuticals, LLC | 1 | $23 |
| Piramal Critical Care | 1 | $18 |
| Sunovion Pharmaceuticals Inc. | 1 | $16 |
| NS Pharma, Inc. | 1 | $13 |
| Biohaven Pharmaceuticals, Inc. | 1 | $13 |
| Upsher-smith Laboratories LLC | 1 | $11 |
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
$3,266 in reported general payments places this provider in the 85th percentile of 3,007 family providers in Mississippi.
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 |
|---|---|---|
| GammakedImmune Globul G/Gly/Iga Avg 46 | 118 | $1,127,307 |
| PanzygaImmun Glob G(Igg)-Ifas/Glycine | 65 | $840,837 |
| HizentraImmun Glob G(Igg)/Pro/Iga 0-50 | 58 | $764,257 |
| PrivigenImmun Glob G(Igg)/Pro/Iga 0-50 | 71 | $470,242 |
| Gamunex-CImmune Globul G/Gly/Iga Avg 46 | 56 | $351,405 |
| Radicava OrsEdaravone | 23 | $332,764 |
| OctagamImmun Globg(Igg)/Malt/Iga Ov50 | 55 | $313,587 |
| Gammagard LiquidImmun Glob G(Igg)/Gly/Iga Ov50 | 29 | $182,205 |
| NuedextaDextromethorphan Hbr/Quinidine | 16 | $25,180 |
| Pyridostigmine Bromide | 217 | $17,322 |
| Riluzole | 53 | $7,459 |
| Pregabalin | 50 | $6,274 |
| Baclofen | 313 | $6,256 |
| Gabapentin | 298 | $6,021 |
| Mycophenolate Mofetil | 47 | $4,204 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| CSL BehringHizentra, Privigen | $186 | $1,234,498129 claims |
| PfizerPanzyga, Octagam | $30 | $1,154,425120 claims |
| Avanir Pharmaceuticals, Inc.Nuedexta | $207 | $25,18016 claims |
| Upsher-smith Laboratories LLCTopiramate | $11 | $15019 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 85th percentile of 3,007 family providers in Mississippi.
Other family in Jackson
- Gina BurgeJackson$237K
- Christy DavisJackson$208K
- Dana DelaskiJackson$158K
- Kristin CarrollJackson$158K
- Leondrea CollinsJackson$28K
- Elizabeth WilliamsJackson$18K
- Anna WalleyJackson$17K
- Teresa SpencerJackson$16K
- Catherine PageJackson$14K
- Mollie DotyJackson$12K
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.