Christina Henson, MD
Radiation Oncology · Oklahoma City, OKNPI 1144580853
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $8,666 of the $9,478 with a category attached, or 91.4%. EMD Serono, Inc. accounts for 75.3% of it on its own, with 12 other manufacturers making up the rest. Reporting peaked in 2023 at $7,550 and has fallen 79.6% since, to $1,542 in 2025. Among radiation oncology clinicians in OK with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 19 payments — averaging $498.85 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- EMD Serono, Inc.$7K
- Janssen Scientific Affairs, LLC$915
- Johnson & Johnson$610
- Novocure Inc.$355
- Icotec Medical Inc.$210
- Elekta, Inc.$86
- plus $161 from 7 others
Across 3 payments — averaging $9450.00 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.
- EMD Serono, Inc.$25K
- Merck Healthcare Kgaa$4K
What the payments were for
- Consulting fees$8,66691%
- Food & beverage$8129%
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 |
|---|---|---|
| EMD Serono, Inc. | 2 | $7,141 |
| Janssen Scientific Affairs, LLC | 1 | $915 |
| Johnson & Johnson | 1 | $610 |
| Novocure Inc. | 3 | $355 |
| Icotec Medical Inc. | 4 | $210 |
| Elekta, Inc. | 1 | $86 |
| Reflexion Medical, Inc. | 1 | $37 |
| Siemens Medical Solutions USA, Inc. | 1 | $30 |
| Lilly USA, LLC | 1 | $23 |
| Progenics Pharmaceuticals, Inc. | 1 | $19 |
| GT Medical Technologies, Inc | 1 | $17 |
| Medtec LLC | 1 | $17 |
| Bayer | 1 | $17 |
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
$9,478 in reported general payments places this provider in the 90th percentile of 43 radiation oncology providers in Oklahoma.
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 | 20 | $226 |
Paid to pharmacies, not to this prescriber.
Other radiation oncology in Oklahoma City
- Jerry JaboinOklahoma City$14K
- Kiran PrabhuOklahoma City$7K
- Tyler GunterOklahoma City$3K
- Mark McLaughlinOklahoma City$3K
- Shripal BhavsarOklahoma City$3K
- Leslie YonemotoOklahoma City$3K
- Gary LarsonOklahoma City$2K
- Andrea JohnstonOklahoma City$2K
- Michael ConferOklahoma City$2K
- Ozer AlganOklahoma City$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.