Danial Hallam
Neuroradiology · Seattle, WANPI 1649359399
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $3,520 of the $5,442 with a category attached, or 64.7%. Medtronic accounts for 79.5% of it on its own, with 3 other manufacturers making up the rest. Reporting peaked in 2020 at $2,624 and has fallen 99.2% since, to $20 in 2023.
Across 39 payments — averaging $139.55 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$4K
- Stryker$722
- Penumbra, Inc.$297
- Biogen$98
Across 6 payments — averaging $4128.44 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.
- Stryker$25K
What the payments were for
- Speaking & faculty fees$3,52065%
- Food & beverage$1,92235%
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 |
|---|---|---|
| Medtronic | 13 | $4,325 |
| Stryker | 22 | $722 |
| Penumbra, Inc. | 3 | $297 |
| Biogen | 1 | $98 |
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.
- Solitaire$3,941
- Penumbra System$290
- Pipeline$240
- TREVO$135
How this compares
$5,442 in reported general payments places this provider in the 85th percentile of 20 neuroradiology providers in Washington.
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 neuroradiology in Seattle
- Ramesh IyerSeattle$41K
- Sudhakar PipavathSeattle$16K
- Andre CoteSeattle$5K
- Norman BeauchampSeattle$677
- Zafar BajwaSeattle$253
- Margaret ChapmanSeattle$249
- Kelley ClineSeattle$25
- Mai RussellSeattle$23
- Andrew ThompsonSeattle$21
- Carrie MarderSeattle$12
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.