Ram Singh, MD
Interventional Cardiology · Las Vegas, NVNPI 1891774568
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 187 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 31 manufacturers, the largest accounting for just 14.4% — the pattern of someone who eats at a lot of different presentations. Reporting peaked in 2019 at $2,089 and has fallen 62.0% since, to $794 in 2025. That places this record below the midpoint for interventional cardiology clinicians in NV, where the typical reported total is $9,708.
Across 187 payments — averaging $26.14 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Novartis$704
- Amgen$463
- Medtronic$400
- Abiomed$360
- Pfizer$325
- Abbott$322
- plus $2K from 25 others
What the payments were for
- Food & beverage$4,887100%
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 | 36 | $704 |
| Amgen | 25 | $463 |
| Medtronic | 4 | $400 |
| Abiomed | 6 | $360 |
| Pfizer | 16 | $325 |
| Abbott | 5 | $322 |
| Merck | 9 | $282 |
| E.r. Squibb & Sons, L.L.C. | 13 | $277 |
| Johnson & Johnson | 17 | $247 |
| Cardiovascular Systems Inc. | 6 | $247 |
| Philips North America LLC | 6 | $218 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 15 | $217 |
| Bard Peripheral Vascular, Inc. | 2 | $178 |
| Novo Nordisk | 4 | $80 |
| Boston Scientific | 3 | $74 |
| Kiniksa Pharmaceuticals International, PLC | 2 | $72 |
| Cvrx, Inc. | 2 | $60 |
| Preventice Services, LLC | 1 | $40 |
| Bridgebio Pharma, Inc. | 1 | $36 |
| Amarin Pharma, Inc. | 2 | $35 |
| Edwards Lifesciences | 1 | $29 |
| Kestra Medical Technology Services, Inc. | 1 | $29 |
| Alnylam Pharmaceuticals Inc. | 1 | $28 |
| Ionis Pharmaceuticals, Inc. | 1 | $27 |
| AstraZeneca | 2 | $24 |
| Sanofi-aventis U.S. LLC | 1 | $22 |
| Actelion Pharmaceuticals US, Inc. | 1 | $21 |
| Irhythm Technologies, Inc. | 1 | $20 |
| Astellas Pharma US Inc | 1 | $18 |
| Chiesi USA, Inc. | 1 | $16 |
| Kowa Pharmaceuticals America, 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.
- CardioMEMS HF System$168
- Micra$168
- CoreValve Evolut$129
- LIFESTREAM$123
- ENTRESTO$119
- AngioSculpt PV$117
- Impella$111
- Peripheral Orbital Atherectomy System$106
- Quadra Assura CRT Defibrillator$100
How this compares
$4,887 in reported general payments places this provider in the 25th percentile of 62 interventional cardiology providers in Nevada.
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 | 94 | $128,018 |
| XareltoRivaroxaban | 28 | $44,087 |
| EntrestoSacubitril/Valsartan | 13 | $19,052 |
| Ranolazine ErRanolazine | 56 | $6,645 |
| Dabigatran EtexilateDabigatran Etexilate Mesylate | 14 | $3,360 |
| Ezetimibe | 55 | $2,753 |
| Metoprolol Succinate | 227 | $2,410 |
| Isosorbide Mononitrate ErIsosorbide Mononitrate | 152 | $2,046 |
| Atorvastatin Calcium | 243 | $1,723 |
| Potassium Chloride | 65 | $1,601 |
| Losartan Potassium | 174 | $1,386 |
| Labetalol Hcl | 47 | $1,377 |
| Amlodipine Besylate | 277 | $1,356 |
| Pravastatin Sodium | 50 | $1,026 |
| Metoprolol Tartrate | 130 | $970 |
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 | $325 | $128,01894 claims |
| Johnson & JohnsonXarelto | $247 | $44,08728 claims |
| NovartisEntresto | $704 | $19,05213 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 25th percentile of 62 interventional cardiology providers in Nevada.
Other interventional cardiology in Las Vegas
- Cres MirandaLas Vegas$660K
- Adrian Mercado-AlamoLas Vegas$118K
- Nayab ZafarLas Vegas$102K
- William ChuLas Vegas$75K
- Neville MistryLas Vegas$36K
- Leon VarjabedianLas Vegas$34K
- Moniz DawoodLas Vegas$29K
- Andrew LuxhojLas Vegas$22K
- Mohi AlkadriLas Vegas$20K
- John BedottoLas Vegas$20K
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.