Ritesh Shah, MD
Cardiovascular Disease · Greenville, SCNPI 1629166103
Payments from drug & device makers
Across 383 payments — averaging $20.60 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Boston Scientific$1K
- Novartis$908
- Amgen$823
- ZOLL Services LLC (a/k/a ZOLL Lifecor Corp)$709
- Abbott$646
- E.r. Squibb & Sons, L.L.C.$435
- plus $3K from 25 others
What the payments were for
- Food & beverage$7,892100%
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 | 78 | $1,362 |
| Novartis | 53 | $908 |
| Amgen | 38 | $823 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 41 | $709 |
| Abbott | 6 | $646 |
| E.r. Squibb & Sons, L.L.C. | 29 | $435 |
| Boehringer Ingelheim | 21 | $409 |
| Pfizer | 18 | $380 |
| Johnson & Johnson | 21 | $344 |
| Alnylam Pharmaceuticals Inc. | 11 | $311 |
| Philips North America LLC | 11 | $255 |
| AstraZeneca | 16 | $254 |
| Abiomed | 1 | $107 |
| Edwards Lifesciences | 1 | $96 |
| Merck | 6 | $95 |
| Biotronik Inc. | 1 | $89 |
| Atricure, Inc. | 4 | $86 |
| Teleflex LLC | 2 | $80 |
| Kiniksa Pharmaceuticals International, PLC | 4 | $71 |
| Amarin Pharma, Inc. | 4 | $64 |
| Medtronic | 1 | $57 |
| Bayer | 3 | $55 |
| Novo Nordisk | 2 | $45 |
| Impulse Dynamics (USA) Inc. | 2 | $35 |
| Lexicon Pharmaceuticals, Inc. | 2 | $33 |
| Cvrx, Inc. | 2 | $32 |
| Portola Pharmaceuticals, LLC | 1 | $32 |
| Kestra Medical Technology Services, Inc. | 1 | $24 |
| Daiichi Sankyo Inc. | 1 | $23 |
| Sanofi-aventis U.S. LLC | 1 | $18 |
| Kiniksa Pharmaceuticals, Ltd. | 1 | $15 |
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.
- AMPLATZER$280
- CARDIOMEMS$202
- WATCHMAN FLX$145
- ELIQUIS$134
- TRICLIP$133
- Farapulse$119
- LifeVest$112
- Impella$107
- Watchman$107
- ONPATTRO$105
How this compares
$7,892 in reported general payments places this provider in the 65th percentile of 257 cardiovascular disease providers in South Carolina.
See all cardiovascular disease providers in South Carolina →
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 | 497 | $467,609 |
| Repatha SureclickEvolocumab | 189 | $149,343 |
| EntrestoSacubitril/Valsartan | 112 | $99,287 |
| JardianceEmpagliflozin | 81 | $87,591 |
| XareltoRivaroxaban | 68 | $64,462 |
| Praluent PenAlirocumab | 61 | $32,407 |
| FarxigaDapagliflozin Propanediol | 19 | $14,688 |
| Repatha SyringeEvolocumab | 13 | $11,488 |
| Amlodipine-Valsartan-HctzAmlodipine/Valsartan/Hcthiazid | 21 | $7,448 |
| Metoprolol Succinate | 437 | $4,531 |
| Ranolazine ErRanolazine | 29 | $2,904 |
| Flecainide Acetate | 39 | $1,947 |
| Ezetimibe | 67 | $1,941 |
| Atorvastatin Calcium | 212 | $1,833 |
| Valsartan | 47 | $1,333 |
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 | $380 | $467,609497 claims |
| NovartisEntresto | $908 | $99,287112 claims |
| Boehringer IngelheimJardiance | $409 | $87,59181 claims |
| Johnson & JohnsonXarelto | $344 | $64,46268 claims |
| AstraZenecaFarxiga | $254 | $14,68819 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 65th percentile of 257 cardiovascular disease providers in South Carolina.
Other cardiovascular disease in Greenville
- James MerriamGreenville$728K
- Arthur EberlyGreenville$438K
- Gregory SanGreenville$429K
- Dev VazGreenville$257K
- John CebeGreenville$152K
- Mark GrabarczykGreenville$78K
- David McNeelyGreenville$78K
- Christopher SalmonGreenville$54K
- Christopher SmithGreenville$47K
- Arthur SiachosGreenville$29K
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.