John Thomas, MD
Diagnostic Radiology · San Antonio, TXNPI 1871560193
Payments from drug & device makers
Across 73 payments — averaging $80.82 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Penumbra, Inc.$2K
- Boston Scientific$2K
- Angiodynamics, Inc.$672
- Imperative Care, Inc$282
- Shockwave Medical, Inc$247
- Johnson & Johnson$237
- plus $802 from 11 others
What the payments were for
- Food & beverage$5,900100%
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 |
|---|---|---|
| Penumbra, Inc. | 20 | $2,086 |
| Boston Scientific | 14 | $1,576 |
| Angiodynamics, Inc. | 5 | $672 |
| Imperative Care, Inc | 14 | $282 |
| Shockwave Medical, Inc | 2 | $247 |
| Johnson & Johnson(2 entities) | 2 | $237 |
| EKOS Corporation | 2 | $198 |
| Heartflow, Inc. | 1 | $134 |
| Cook Medical LLC | 3 | $128 |
| Siemens Medical Solutions USA, Inc. | 2 | $114 |
| Galvanize Therapeutics, Inc | 1 | $102 |
| Teleflex LLC | 2 | $31 |
| Stryker | 1 | $22 |
| Inari Medical, Inc. | 1 | $19 |
| Sirtex Medical Inc | 1 | $19 |
| Cordis US CORP. | 1 | $18 |
| Bard Peripheral Vascular, Inc. | 1 | $16 |
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.
- Indigo System$815
- RUBY Coil$690
- AlphaVac$550
- EMBOLD Fibered$520
- GENERAL VASCULAR INTERVENTION$247
- Shockwave IVL System with the Shockwave C2 Coronary IVL Catheter$247
- TheraSphere Y90 Glass Microspheres 10 GBq$142
- GENERAL METALLIC STENTS$139
- FFRct$134
- EKOSONIC$133
- OBSIDIO$131
- DARZALEX$125
- TECVAYLI$125
- CARVYKTI$125
- THERASPHERE$118
- NEUWAVE Flex Microwave Ablation System$112
- GENERAL EMBOLICS$104
- Zilver PTX$103
- ALIYA SYSTEM$102
How this compares
$5,900 in reported general payments places this provider in the 90th percentile of 2,506 diagnostic radiology providers in Texas.
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 |
|---|---|---|
| Methylprednisolone | 16 | $144 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 11 | $106 |
| Ibuprofen | 13 | $86 |
| Ciprofloxacin Hcl | 12 | $53 |
Paid to pharmacies, not to this prescriber.
Other diagnostic radiology in San Antonio
- Pamela OttoSan Antonio$470K
- Anthony StavrosSan Antonio$465K
- Michael MiddlebrookSan Antonio$44K
- Sanjay GuptaHouston$2.7M
- Chirag ParghiSpring$1.9M
- Alda TamHouston$1.1M
- Harlan HarveyHouston$1M
- Bruno OdisioHouston$992K
- Melissa PriceHouston$618K
- Avneesh ChhabraDallas$532K
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.