Balbir Singh, MD
Nephrology · van Nuys, CANPI 1114013927
Payments from drug & device makers
Across 219 payments — averaging $21.64 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Amgen$1K
- AstraZeneca$611
- GSK$353
- Salix Pharmaceuticals, A Division Of Bausch Health US, LLC$269
- Novartis$260
- Bayer$191
- plus $2K from 30 others
What the payments were for
- Food & beverage$4,69199%
- Education$491%
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 |
|---|---|---|
| Amgen(2 entities) | 60 | $1,058 |
| AstraZeneca(2 entities) | 29 | $611 |
| GSK | 14 | $353 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 14 | $269 |
| Novartis | 9 | $260 |
| Bayer | 8 | $191 |
| Vifor Pharma, Inc. | 5 | $175 |
| Ardelyx, Inc. | 7 | $164 |
| Calliditas Therapeutics US Inc. | 7 | $162 |
| Merck | 7 | $150 |
| Lilly USA, LLC | 8 | $147 |
| Mallinckrodt Hospital Products Inc. | 8 | $145 |
| Akebia Therapeutics Inc | 7 | $144 |
| Neurocrine Biosciences, Inc. | 1 | $126 |
| ANI Pharmaceuticals, Inc. | 5 | $119 |
| Aurinia Pharma U.S., Inc. | 3 | $71 |
| Mannkind Corporation | 2 | $59 |
| Teva Pharmaceuticals USA, Inc. | 3 | $52 |
| Travere Therapeutics, Inc. | 2 | $48 |
| Novo Nordisk | 2 | $47 |
| Xeris Pharmaceuticals, Inc. | 2 | $41 |
| Philips North America LLC | 2 | $38 |
| Boehringer Ingelheim | 1 | $32 |
| Otsuka America Pharmaceutical, Inc. | 1 | $30 |
| Edwards Lifesciences | 1 | $27 |
| Sanofi | 1 | $24 |
| Fresenius USA Marketing, Inc. | 1 | $24 |
| AbbVie | 1 | $24 |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $23 |
| Scpharmaceuticals Inc. | 1 | $22 |
| Dexcom, Inc. | 1 | $22 |
| Sunovion Pharmaceuticals Inc. | 1 | $20 |
| Pfizer | 1 | $18 |
| Sun Pharmaceutical Industries Inc. | 1 | $17 |
| Avanir Pharmaceuticals, Inc. | 1 | $15 |
| Amarin Pharma, Inc. | 1 | $12 |
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
$4,740 in reported general payments places this provider in the 70th percentile of 1,341 nephrology 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 |
|---|---|---|
| KerendiaFinerenone | 135 | $141,023 |
| FarxigaDapagliflozin Propanediol | 130 | $105,271 |
| EliquisApixaban | 227 | $81,891 |
| VelphoroSucroferric Oxyhydroxide | 19 | $64,807 |
| OzempicSemaglutide | 42 | $45,193 |
| JardianceEmpagliflozin | 45 | $30,104 |
| JanuviaSitagliptin Phosphate | 59 | $27,392 |
| Sevelamer Carbonate | 116 | $19,373 |
| LokelmaSodium Zirconium Cyclosilicate | 36 | $15,323 |
| ViberziEluxadoline | 11 | $15,137 |
| LinzessLinaclotide | 27 | $14,980 |
| RybelsusSemaglutide | 15 | $14,568 |
| TradjentaLinagliptin | 34 | $13,122 |
| MounjaroTirzepatide | 13 | $11,835 |
| Cinacalcet Hcl | 42 | $10,012 |
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 |
|---|---|---|
| BayerKerendia | $191 | $141,023135 claims |
| AstraZenecaFarxiga, Lokelma | $611 | $120,594166 claims |
| PfizerEliquis | $18 | $81,891227 claims |
| Fresenius USA Marketing, Inc.Velphoro | $24 | $64,80719 claims |
| Novo NordiskOzempic, Rybelsus | $47 | $59,76157 claims |
| Boehringer IngelheimJardiance, Tradjenta, Glyxambi | $32 | $51,203106 claims |
| AbbVieViberzi, Linzess, Lumigan | $24 | $37,06358 claims |
| MerckJanuvia | $150 | $27,39259 claims |
| Lilly USA, LLCMounjaro | $147 | $11,83513 claims |
| NovartisEntresto | $260 | $9,67629 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 70th percentile of 1,341 nephrology providers in California.
Other nephrology in van Nuys
- Anjay RastogiLos Angeles$6.3M
- Aamir JamalSan Dimas$5.5M
- Mohamed El-ShahawyLos Angeles$4.4M
- Kalpesh PatelCalabasas$3.6M
- Jehad HaggiagiMission Hills$3.6M
- Malvin YanSouth Gate$3.3M
- Sohan DuaNorthridge$3.2M
- Richard LafayetteStanford$3M
- Anant DesaiGranada Hills$2.9M
- Glenn ChertowStanford$2.2M
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.