Shahed Badiyan, MD
Radiation Oncology · Saint Louis, MONPI 1285967141
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $4,800 of the $5,968 with a category attached, or 80.4%. Reflexion Medical, Inc. accounts for 61.8% of it on its own, with 9 other manufacturers making up the rest. 2024 is the largest year on record at $4,000, more than ten times the $137 reported in 2019.
Across 18 payments — averaging $331.56 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Reflexion Medical, Inc.$4K
- Mevion_medical_systems_inc$2K
- Elekta, Inc.$239
- Abbott$129
- Telix Pharmaceuticals$128
- Biosense Webster, Inc.$117
- plus $167 from 4 others
Across 11 payments — averaging $42,979 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.
- AstraZeneca$473K
What the payments were for
- Speaking & faculty fees$4,80080%
- Travel & lodging$3376%
- Food & beverage$83114%
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 |
|---|---|---|
| Reflexion Medical, Inc. | 6 | $3,687 |
| Mevion_medical_systems_inc | 1 | $1,500 |
| Elekta, Inc. | 3 | $239 |
| Abbott | 2 | $129 |
| Telix Pharmaceuticals | 1 | $128 |
| Biosense Webster, Inc. | 1 | $117 |
| Tempus AI, Inc | 1 | $74 |
| Sumitomo Pharma America, Inc. | 1 | $50 |
| Nevro Corp. | 1 | $23 |
| Blue Earth Diagnostics | 1 | $20 |
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.
- REFLEXION MEDICAL RADIOTHERAPY SYSTEM$3,613
- PTS250$1,500
- ILLUCCIX$257
- Carto Smarttouch$117
- Carto 3 System$117
- ELEKTA MEDICAL LINEAR ACCELERATOR$115
- PROCLAIM$110
How this compares
$5,968 in reported general payments places this provider in the 80th percentile of 123 radiation oncology providers in Missouri.
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 Saint Louis
- Clifford RobinsonSaint Louis$817K
- Pamela SamsonSaint Louis$95K
- Jeffrey BradleySaint Louis$75K
- Matthew SprakerSaint Louis$61K
- Lauren HenkeSaint Louis$45K
- Jeff MichalskiSaint Louis$44K
- Stephanie PerkinsSaint Louis$16K
- Hiram GaySaint Louis$12K
- Robert FrazierSaint Louis$6K
- Christopher AbrahamSaint Louis$5K
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.