Nadia Laack, MD
Radiation Oncology · Rochester, MNNPI 1710966999
Payments from drug & device makers
What this record shows
Siemens Medical Solutions USA, Inc. accounts for 88.2% of it on its own, with 1 other manufacturer making up the rest.
Across 21 payments — averaging $60.29 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Siemens Medical Solutions USA, Inc.$1K
- Elekta, Inc.$150
Across 1 payment — averaging $91,127 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.
- E.r. Squibb & Sons, L.L.C.$91K
What the payments were for
- Travel & lodging$70155%
- Food & beverage$56545%
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 |
|---|---|---|
| Siemens Medical Solutions USA, Inc. | 20 | $1,116 |
| Elekta, Inc. | 1 | $150 |
How this compares
$1,266 in reported general payments places this provider in the 85th percentile of 128 radiation oncology providers in Minnesota.
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 radiation oncology in Rochester
- Aadel ChaudhuriRochester$37K
- Brian DavisRochester$28K
- Jann SarkariaRochester$26K
- Daniel ChamberlainRochester$21K
- Kenneth MerrellRochester$14K
- Meng WelliverRochester$13K
- Tyler WilhiteRochester$5K
- Aurelie GarantRochester$4K
- Sean ParkRochester$4K
- Bryan TraughberRochester$4K
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.