Michael Eaton, MD
Radiation Oncology · Indianapolis, INNPI 1508065913
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $9,990 of the $11,341 with a category attached, or 88.1%. It is spread thinly across 60 manufacturers, the largest accounting for just 14.0% — the pattern of someone who eats at a lot of different presentations. Among radiation oncology clinicians in IN with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 471 payments — averaging $24.08 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Merck$2K
- Novartis$1K
- Elekta, Inc.$846
- Siemens Medical Solutions USA, Inc.$661
- AstraZeneca$631
- Astellas Pharma US Inc$488
- plus $6K from 54 others
Across 22 payments — averaging $42,684 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.
- Merck$886K
- Novocure Inc.$28K
- Eli Lilly$25K
What the payments were for
- Travel & lodging$9378%
- Food & beverage$9,99088%
- Education$4154%
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.
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
$11,341 in reported general payments places this provider in the 95th percentile of 116 radiation oncology providers in Indiana.
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 |
|---|---|---|
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 27 | $1,030 |
| Tamsulosin Hcl | 13 | $76 |
Paid to pharmacies, not to this prescriber.
Other radiation oncology in Indianapolis
- Gordon WatsonIndianapolis$6K
- John CoxIndianapolis$5K
- Peter GarrettIndianapolis$5K
- Garrett JensenIndianapolis$4K
- Alexander YehIndianapolis$3K
- Erin McCammackIndianapolis$2K
- Zachary OaksIndianapolis$2K
- David KimIndianapolis$2K
- Darrel RossIndianapolis$2K
- Craig SchneiderIndianapolis$2K
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.