William Logan, MD
Neurology · St Louis, MONPI 1750311395
Payments from drug & device makers
Across 232 payments — averaging $8647.39 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Novartis$1.7M
- F. Hoffmann-la Roche AG$104K
- Amgen$82K
- Genentech, Inc.$65K
- Bayer$2K
- AbbVie$2K
- plus $2K from 25 others
What the payments were for
- Travel & lodging$1,21820%
- Food & beverage$4,94980%
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 |
|---|---|---|
| Novartis | 21 | $1,749,096 |
| F. Hoffmann-la Roche AG | 7 | $103,610 |
| Amgen | 6 | $82,362 |
| Genentech, Inc. | 4 | $65,138 |
| Bayer | 13 | $1,815 |
| AbbVie | 92 | $1,745 |
| Supernus Pharmaceuticals, Inc. | 3 | $580 |
| Lilly USA, LLC | 12 | $244 |
| Pfizer | 11 | $229 |
| Biogen | 8 | $169 |
| Teva Pharmaceuticals USA, Inc. | 7 | $153 |
| Bristol Myers Squibb | 4 | $111 |
| UCB, Inc. | 4 | $101 |
| Neurelis, Inc. | 5 | $96 |
| Lundbeck LLC | 3 | $96 |
| EMD Serono, Inc. | 5 | $94 |
| Jazz Pharmaceuticals Inc. | 2 | $70 |
| Genentech USA, Inc. | 4 | $66 |
| Grifols USA, LLC | 3 | $66 |
| Amneal Pharmaceuticals LLC | 3 | $57 |
| Vanda Pharmaceuticals Inc. | 1 | $40 |
| Johnson & Johnson | 3 | $37 |
| Sumitomo Pharma America, Inc. | 2 | $36 |
| Impel Pharmaceuticals Inc. | 2 | $36 |
| Axsome Therapeutics, Inc. | 1 | $30 |
| Medtronic | 1 | $27 |
| Catalyst Pharmaceuticals, Inc. | 1 | $22 |
| MDD US Operations, LLC | 1 | $22 |
| Acadia Pharmaceuticals Inc | 1 | $18 |
| Kyowa Kirin, Inc. | 1 | $14 |
| E.r. Squibb & Sons, L.L.C. | 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.
- QELBREE$539
How this compares
$2,006,194 in reported general payments places this provider in the 95th percentile of 381 neurology providers in Missouri.
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 |
|---|---|---|
| DepakoteDivalproex Sodium | 13 | $19,469 |
| FingolimodFingolimod Hcl | 14 | $16,304 |
| Emgality PenGalcanezumab-Gnlm | 12 | $10,807 |
| Dalfampridine ErDalfampridine | 16 | $6,136 |
| Levetiracetam | 134 | $4,022 |
| Memantine Hcl | 83 | $4,022 |
| Carbamazepine ErCarbamazepine | 23 | $3,985 |
| Memantine Hcl ErMemantine Hcl | 13 | $3,717 |
| Divalproex Sodium | 34 | $2,613 |
| Dimethyl Fumarate | 12 | $1,939 |
| Carbamazepine | 19 | $1,811 |
| Pregabalin | 14 | $1,498 |
| Baclofen | 40 | $1,157 |
| Lamotrigine | 68 | $1,011 |
| Topiramate | 56 | $991 |
Paid to pharmacies, not to this prescriber.
Other neurology in St Louis
- Randall BatemanSaint Louis$92.3M
- David HoltzmanSaint Louis$25.2M
- Robert NaismithSaint Louis$13.8M
- Eric McDadeSaint Louis$9.6M
- Robert BucelliSaint Louis$8.5M
- Barbara SniderSaint Louis$7M
- Curtis SchreiberBolivar$6.4M
- Gregory WuSaint Louis$5.7M
- Siddharth KaulBridgeton$5.7M
- Kenneth SharlinOzark$4.2M
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.