Alan McDaniel, MD
Vascular & Interventional Radiology · Des Moines, IANPI 1447248844
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $4,571 of the $7,419 with a category attached, or 61.6%. 13 manufacturers reported payments, led by Inari Medical, Inc. at 36.6% of the total. Reporting peaked in 2022 at $2,751 and has fallen 66.1% since, to $933 in 2025.
Across 81 payments — averaging $91.59 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Inari Medical, Inc.$3K
- Penumbra, Inc.$2K
- Imperative Care, Inc$963
- Stryker$886
- Sirtex Medical Inc$263
- Terumo Medical Corporation$221
- plus $377 from 7 others
What the payments were for
- Travel & lodging$2,84838%
- Food & beverage$4,57162%
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 |
|---|---|---|
| Inari Medical, Inc. | 24 | $2,716 |
| Penumbra, Inc. | 10 | $1,993 |
| Imperative Care, Inc | 12 | $963 |
| Stryker | 12 | $886 |
| Sirtex Medical Inc | 2 | $263 |
| Terumo Medical Corporation | 8 | $221 |
| Bard Peripheral Vascular, Inc. | 5 | $204 |
| Medtronic | 3 | $63 |
| Galvanize Therapeutics, Inc | 1 | $38 |
| Microvention, Inc. | 1 | $23 |
| Boston Scientific | 1 | $19 |
| Teleflex LLC | 1 | $16 |
| Siemens Medical Solutions USA, Inc. | 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.
- FLOWTRIEVER CATHETER, S$2,245
- CT THROMBECTOMY SYSTEM KIT$2,245
- Penumbra System$1,225
- EVOLVE$586
- ZOOM 88-T LARGE DISTAL PLATFORM$471
- Indigo System$336
- SIR-Spheres Microspheres$263
- Indigo$209
- ZOOM REPERFUSION CATHETER$160
- VENOVO$139
- ZOOM 7X CATHETER$105
How this compares
$7,419 in reported general payments places this provider in the 75th percentile of 34 vascular & interventional radiology providers in Iowa.
See all vascular & interventional radiology providers in Iowa →
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 |
|---|---|---|
| Methylprednisolone | 15 | $93 |
Paid to pharmacies, not to this prescriber.
Other vascular & interventional radiology in Des Moines
- Ryan CookDes Moines$5K
- Karl DigmanDes Moines$141
- Nitin ShirodkarDes Moines$17
- Edgar SamaniegoIowa City$650K
- Santiago Ortega GutierrezIowa City$628K
- David LaceyClive$52K
- Sandeep LaroiaIowa City$24K
- Douglas PowellIowa City$16K
- Gustavo AndradeIowa City$13K
- Nima GolchinAmes$8K
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.