Eddy Yang, MD
Radiation Oncology · Lexington, KYNPI 1912054735
Payments from drug & device makers
Across 201 payments — averaging $6162.15 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Puma Biotechnology, Inc.$442K
- Clovis Oncology, Inc.$314K
- Eli Lilly$311K
- Lilly USA, LLC$98K
- AstraZeneca$26K
- Merck$26K
- plus $22K from 15 others
Across 1 payment — averaging $52.42 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.
- Eli Lilly$52
What the payments were for
- Consulting fees$11,65557%
- Speaking & faculty fees$2,20011%
- Travel & lodging$4,38321%
- Food & beverage$2,17011%
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 |
|---|---|---|
| Puma Biotechnology, Inc. | 49 | $441,598 |
| Clovis Oncology, Inc. | 82 | $314,273 |
| Eli Lilly | 18 | $310,811 |
| Lilly USA, LLC | 2 | $98,062 |
| AstraZeneca | 6 | $26,211 |
| Merck | 4 | $25,728 |
| Bayer | 11 | $9,171 |
| Janssen Research & Development, LLC | 2 | $6,200 |
| Pharmaand GmbH | 1 | $1,540 |
| Siemens Medical Solutions USA, Inc. | 9 | $1,321 |
| Elekta, Inc. | 2 | $977 |
| Elekta LTD | 4 | $927 |
| Roche Molecular Systems, Inc. | 2 | $471 |
| Foundation Medicine, Inc. | 1 | $350 |
| Novocure Inc. | 2 | $252 |
| Reflexion Medical, Inc. | 1 | $213 |
| Eagle Pharmaceuticals, Inc. | 1 | $149 |
| GE HealthCare | 1 | $147 |
| Progenics Pharmaceuticals, Inc. | 1 | $125 |
| Caris MPI, Inc. | 1 | $49 |
| Eisai Inc. | 1 | $18 |
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.
- Nubeqa$7,999
- ELEKTA MEDICAL LINEAR ACCELERATOR$1,497
- MAGNETOM Free.Max$903
- Vitrakvi$900
- DIAGNOSTICS INFORMATION SYSTEMS$400
- FOUNDATIONONE LIQUID$350
- FOUNDATIONFOCUS$350
- FOUNDATIONONE CDX$350
- FOUNDATIONONE HEME$350
- FOUNDATIONONE$350
- LEKSELL GAMMA KNIFE ICON$256
- REFLEXION MEDICAL RADIOTHERAPY SYSTEM$213
- PEMFEXY$149
- Optune$132
- PYLARIFY$125
- OPTUNE LUA (NOVOTTF-200T)$120
- Nerlynx$115
How this compares
$1,238,591 in reported general payments places this provider in the 95th percentile of 81 radiation oncology providers in Kentucky.
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 Lexington
- Jonathan FeddockLexington$290K
- Alan BeckmanLexington$7K
- Brian WilliamsLexington$5K
- Graham WarrenLexington$4K
- Nicolas BurnettLexington$2K
- Aradhana KaushalLexington$2K
- Mark BernardLexington$2K
- Laura DownesLexington$1K
- James KnightLexington$1K
- Marcus RandallLexington$1K
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.