Tyson Cobb, MD
Interventional Cardiology · Orange, CANPI 1710982061
Payments from drug & device makers
Across 381 payments — averaging $19.23 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Novartis$1K
- Amgen$627
- Sanofi-aventis U.S. LLC$597
- Boehringer Ingelheim$548
- Pfizer$510
- Abiomed$415
- plus $3K from 32 others
What the payments were for
- Food & beverage$7,14598%
- Education$1802%
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 |
|---|---|---|
| Novartis | 83 | $1,356 |
| Amgen | 32 | $627 |
| Sanofi-aventis U.S. LLC | 32 | $597 |
| Boehringer Ingelheim | 24 | $548 |
| Pfizer | 53 | $510 |
| Abiomed | 12 | $415 |
| Abbott | 6 | $394 |
| Johnson & Johnson | 23 | $301 |
| Cardiovascular Systems Inc. | 15 | $235 |
| Astellas Pharma US Inc | 4 | $227 |
| Shockwave Medical, Inc | 1 | $191 |
| Kestra Medical Technology Services, Inc. | 8 | $185 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 10 | $170 |
| Kowa Pharmaceuticals America, Inc. | 10 | $144 |
| Biotronik Inc. | 1 | $141 |
| E.r. Squibb & Sons, L.L.C. | 8 | $140 |
| AstraZeneca | 9 | $138 |
| Medtronic(2 entities) | 3 | $122 |
| Merck | 6 | $112 |
| Portola Pharmaceuticals, LLC | 5 | $111 |
| Scpharmaceuticals Inc. | 6 | $108 |
| Chiesi USA, Inc. | 6 | $105 |
| Cvrx, Inc. | 3 | $92 |
| Atricure, Inc. | 3 | $64 |
| Actelion Pharmaceuticals US, Inc. | 2 | $50 |
| Irhythm Technologies, Inc. | 2 | $39 |
| Bardy Diagnostics, Inc. | 3 | $27 |
| Altathera Pharmaceuticals LLC | 1 | $20 |
| Lundbeck LLC | 1 | $19 |
| Lilly USA, LLC | 1 | $18 |
| Novo Nordisk | 1 | $18 |
| Philips North America LLC | 1 | $18 |
| Ultragenyx Pharmaceutical Inc. | 1 | $17 |
| Kiniksa Pharmaceuticals, Ltd. | 1 | $16 |
| Kiniksa Pharmaceuticals International, PLC | 1 | $15 |
| Amarin Pharma, Inc. | 1 | $13 |
| Gilead | 1 | $13 |
| Regeneron Healthcare Solutions, Inc. | 1 | $11 |
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.
How this compares
$7,325 in reported general payments places this provider in the 40th percentile of 585 interventional cardiology 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 | 306 | $354,382 |
| XareltoRivaroxaban | 75 | $96,224 |
| EntrestoSacubitril/Valsartan | 72 | $84,259 |
| Repatha SureclickEvolocumab | 60 | $46,445 |
| FarxigaDapagliflozin Propanediol | 15 | $11,947 |
| Amiodarone Hcl | 172 | $7,711 |
| Atorvastatin Calcium | 556 | $6,181 |
| Pitavastatin Calcium | 20 | $4,935 |
| Ezetimibe | 121 | $3,641 |
| Metoprolol Succinate | 193 | $2,819 |
| EdarbiAzilsartan Medoxomil | 11 | $2,655 |
| Rosuvastatin Calcium | 99 | $2,287 |
| SotalolSotalol Hcl | 97 | $2,274 |
| Losartan Potassium | 191 | $2,126 |
| Valsartan | 83 | $2,037 |
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 | $510 | $354,382306 claims |
| Johnson & JohnsonXarelto | $301 | $96,22475 claims |
| NovartisEntresto | $1,356 | $84,25972 claims |
| AstraZenecaFarxiga | $138 | $11,94715 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 40th percentile of 585 interventional cardiology providers in California.
Other interventional cardiology in Orange
- Ailin Barseghian El-FarraOrange$690K
- Antonio Halais FrangiehOrange$594K
- Brian KolskiOrange$569K
- Jeffrey TylerOrange$411K
- Arnold SetoOrange$362K
- Nirmal SunkaraOrange$301K
- Rajendra MakkarWest Hollywood$16.6M
- Fahed BitarCovina$9.9M
- Rahul SharmaStanford$6.6M
- Matthew Pricela Jolla$5.8M
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.