Charles Bowkley, MD
Diagnostic Radiology · Casper, WYNPI 1528286911
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 95.1% of the total across 45 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 16 manufacturers reported payments, led by Boston Scientific at 42.7% of the total. Reporting peaked in 2022 at $629 and has fallen 50.2% since, to $313 in 2025. Among diagnostic radiology clinicians in WY 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 45 payments — averaging $60.38 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Boston Scientific$1K
- Johnson & Johnson$344
- Angiodynamics, Inc.$288
- Siemens Medical Solutions USA, Inc.$192
- Hologic Inc$150
- Penumbra, Inc.$146
- plus $436 from 10 others
What the payments were for
- Travel & lodging$1345%
- Food & beverage$2,58395%
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.
| Company | Payments | Total |
|---|---|---|
| Boston Scientific | 13 | $1,161 |
| Johnson & Johnson(2 entities) | 8 | $344 |
| Angiodynamics, Inc. | 4 | $288 |
| Siemens Medical Solutions USA, Inc. | 4 | $192 |
| Hologic Inc | 3 | $150 |
| Penumbra, Inc. | 2 | $146 |
| Cook Medical LLC | 1 | $123 |
| Terumo Medical Corporation | 1 | $76 |
| Hologic Sales And Service, LLC | 1 | $63 |
| Balt USA, LLC | 1 | $38 |
| Philips North America LLC | 2 | $37 |
| Shockwave Medical, Inc | 1 | $34 |
| Medtronic | 1 | $26 |
| Bard Peripheral Vascular, Inc. | 1 | $14 |
| Inari Medical, Inc. | 1 | $14 |
| Argon Medical Devices, Inc. | 1 | $12 |
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.
- TheraSphere Y90 Glass Microspheres 10 GBq$276
- Neuwave$235
- Athletis$157
- Cook Medical Self-Expanding Stent$123
- GENERAL VASCULAR INTERVENTION$110
How this compares
$2,717 in reported general payments places this provider in the 95th percentile of 43 diagnostic radiology providers in Wyoming.
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 |
|---|---|---|
| Naproxen | 11 | $26 |
Paid to pharmacies, not to this prescriber.
Other diagnostic radiology in Casper
- Joseph McGinleyCasper$77K
- Frederick CubinCasper$937
- Marcus BaileyCasper$292
- Jeffrey RheaCasper$252
- Burke MorinCasper$204
- Geoffrey SmithCasper$108
- Rory SatterfieldCasper$90
- Alex DalkeCasper$46
- Jacob MerrellCasper$37
- Daniel SulserCasper$0
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.