Marie McMillen, DO
Neurology · Waterloo, IANPI 1255712618
Payments from drug & device makers
Across 17 payments — averaging $18.11 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$70
- Lundbeck LLC$57
- Harmony Biosciences LLC$53
- EMD Serono, Inc.$43
- Neurocrine Biosciences, Inc.$20
- SK Life Science, Inc.$18
- plus $46 from 3 others
What the payments were for
- Food & beverage$308100%
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 |
|---|---|---|
| AbbVie | 4 | $70 |
| Lundbeck LLC | 3 | $57 |
| Harmony Biosciences LLC | 3 | $53 |
| EMD Serono, Inc. | 2 | $43 |
| Neurocrine Biosciences, Inc. | 1 | $20 |
| SK Life Science, Inc. | 1 | $18 |
| Biogen | 1 | $17 |
| Biohaven Pharmaceutical Holding Company Ltd. | 1 | $16 |
| Lilly USA, LLC | 1 | $13 |
How this compares
$308 in reported general payments places this provider in the 40th percentile of 132 neurology 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.
Other neurology in Waterloo
- Ivo BekavacWaterloo$10K
- Sangeeta ShahWaterloo$3K
- Brian OshaughnessyWaterloo$1K
- Bruce HughesDes Moines$2.1M
- David MooreAmes$1.1M
- Ann KilloranIowa City$504K
- Ludwig GutmannIowa City$348K
- Michael JacobyDes Moines$243K
- Lynn RankinDes Moines$232K
- Winthrop RiskCedar Rapids$136K
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.