Eric McDade, DO
Neurology · Saint Louis, MONPI 1073649265
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $58,694 of the $63,179 with a category attached, or 92.9%. It is spread thinly across 10 manufacturers, the largest accounting for just 20.5%. 2025 is the largest year on record at $17,237, 3.7 times the $4,668 reported in 2019. Among neurology clinicians in MO 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 52 payments — averaging $1214.98 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Alnylam Pharmaceuticals Inc.$13K
- Merck$13K
- Eli Lilly$12K
- Janssen Global Services, LLC$7K
- Sanofi US Services Inc.$7K
- Eisai Inc.$4K
- plus $7K from 4 others
Across 8 payments — averaging $1,197,162 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Genentech, Inc.$9.6M
What the payments were for
- Consulting fees$58,69493%
- Travel & lodging$3,7546%
- Food & beverage$7311%
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 |
|---|---|---|
| Alnylam Pharmaceuticals Inc. | 11 | $12,948 |
| Merck | 16 | $12,897 |
| Eli Lilly | 6 | $11,890 |
| Janssen Global Services, LLC | 10 | $7,286 |
| Sanofi US Services Inc. | 3 | $7,244 |
| Eisai Inc. | 1 | $3,840 |
| Sage Therapeutics, LLC | 2 | $3,717 |
| AstraZeneca | 1 | $1,800 |
| F. Hoffmann-la Roche AG | 1 | $1,120 |
| Grifols Shared Services North America, Inc. | 1 | $438 |
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
$63,179 in reported general payments places this provider in the 90th 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 |
|---|---|---|
| Rivastigmine | 24 | $4,126 |
| Memantine Hcl | 54 | $1,099 |
| Armodafinil | 12 | $716 |
| Donepezil Hcl | 72 | $639 |
| Bupropion Hcl | 19 | $431 |
| Citalopram HbrCitalopram Hydrobromide | 20 | $171 |
| Escitalopram Oxalate | 19 | $61 |
Paid to pharmacies, not to this prescriber.
Other neurology in Saint Louis
- Barry SingerSaint Louis$1.9M
- Mark TullmanSaint Louis$1.5M
- Robert NaismithSaint Louis$677K
- Arun VaradhacharySaint Louis$273K
- Anne CrossSaint Louis$190K
- David HoltzmanSaint Louis$165K
- Ghazala HayatSaint Louis$155K
- Pratap ChandSaint Louis$139K
- Lee TempelSaint Louis$121K
- Salim ChahinSaint Louis$119K
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.