Thampi John, MD
Cardiovascular Disease · Fresno, CANPI 1043244122
Payments from drug & device makers
Across 578 payments — averaging $640.43 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Cvrx, Inc.$336K
- Abbott$8K
- Medtronic$7K
- Boston Scientific$5K
- Atricure, Inc.$4K
- Biotronik Inc.$3K
- plus $7K from 29 others
What the payments were for
- Travel & lodging$14,12238%
- Food & beverage$23,41562%
- Education$410%
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 |
|---|---|---|
| Cvrx, Inc. | 106 | $336,149 |
| Abbott | 93 | $7,868 |
| Medtronic(2 entities) | 94 | $6,682 |
| Boston Scientific | 69 | $5,489 |
| Atricure, Inc. | 26 | $4,397 |
| Biotronik Inc. | 20 | $2,522 |
| Cardiofocus, Inc. | 2 | $1,231 |
| E.r. Squibb & Sons, L.L.C. | 29 | $1,053 |
| Elutia, Inc. | 10 | $566 |
| Cardiva Medical, Inc. | 28 | $560 |
| Novartis | 8 | $447 |
| Abiomed | 5 | $413 |
| Merck | 21 | $407 |
| Johnson & Johnson | 11 | $341 |
| Pfizer | 10 | $280 |
| Boehringer Ingelheim | 6 | $209 |
| Amgen | 4 | $178 |
| Kestra Medical Technology Services, Inc. | 1 | $157 |
| Scpharmaceuticals Inc. | 4 | $148 |
| Shockwave Medical, Inc | 4 | $142 |
| Alnylam Pharmaceuticals Inc. | 1 | $126 |
| Bayer | 1 | $125 |
| Biosense Webster, Inc. | 5 | $116 |
| Bridgebio Pharma, Inc. | 1 | $115 |
| Cordis US CORP. | 3 | $100 |
| Philips North America LLC | 1 | $83 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 5 | $77 |
| AstraZeneca | 3 | $49 |
| Davol Inc. | 1 | $24 |
| Teleflex LLC | 1 | $23 |
| Baxter Healthcare | 1 | $21 |
| Novo Nordisk | 1 | $21 |
| Chiesi USA, Inc. | 1 | $20 |
| Actelion Pharmaceuticals US, Inc. | 1 | $16 |
| Convatec 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.
- ENSITE PRECISION$4,477
- EPI-SENSE GUIDED COAGULATION SYSTEM WITH VISITRAX$2,864
- Barostim Neo System$2,828
- HeartLight System$1,231
- Micra$782
- SYNERGY ABLATION SYSTEM$759
- Ensite Cardiac Mapping System$645
- ATTAIN COMMAND + SUREVALVE$421
- CLARIA MRI QUAD CRT-D SURESCAN$418
- Rhythmia Mapping System$373
- ENTRESTO$367
- Impella$350
- ENSITE$310
- Reveal LINQ$285
- ECM Patch,Pouch$283
- LINQ II$270
- LUX-Dx Insertable Cardiac Monitor$265
- CAMZYOS$246
- ELIQUIS$239
- LATITUDE$235
How this compares
$370,169 in reported general payments places this provider in the 95th percentile of 2,184 cardiovascular disease providers in California.
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 |
|---|---|---|
| EliquisApixaban | 277 | $288,453 |
| XareltoRivaroxaban | 98 | $110,823 |
| EntrestoSacubitril/Valsartan | 58 | $69,009 |
| JardianceEmpagliflozin | 40 | $22,864 |
| Flecainide Acetate | 231 | $8,236 |
| Metoprolol Succinate | 267 | $4,185 |
| Amiodarone Hcl | 261 | $4,057 |
| Propafenone Hcl ErPropafenone Hcl | 11 | $2,816 |
| SotalolSotalol Hcl | 66 | $1,440 |
| ClopidogrelClopidogrel Bisulfate | 134 | $1,044 |
| Propafenone Hcl | 13 | $1,014 |
| Dofetilide | 17 | $1,007 |
| Carvedilol | 156 | $981 |
| Nifedipine ErNifedipine | 15 | $847 |
| Losartan Potassium | 108 | $783 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| PfizerEliquis | $280 | $288,453277 claims |
| Johnson & JohnsonXarelto | $341 | $110,82398 claims |
| NovartisEntresto | $447 | $69,00958 claims |
| Boehringer IngelheimJardiance | $209 | $22,86440 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 95th percentile of 2,184 cardiovascular disease providers in California.
Other cardiovascular disease in Fresno
- Ted LoveHillsborough$102.8M
- Matthew BudoffTorrance$11.3M
- Lori DanielsSan Diego$10.2M
- Paul KurthSanta Barbara$6.1M
- Michael BlumSan Francisco$5.5M
- Tony ChouSan Francisco$5.2M
- Jason RogersSacramento$5.1M
- Yu-Ping WangStanford$3.8M
- Yogesh PaliwalPomona$3.3M
- Farhad RafiiWest Hills$3.2M
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.