RxDoctor Payments Data

Davinder Singh, MD

Nephrology · Arlington, TXNPI 1194945592

Payments from drug & device makers

$2,158in general payments, 2019–2025

Across 84 payments — averaging $25.70 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Amgen$487
  • Bayer$356
  • Otsuka America Pharmaceutical, Inc.$290
  • Novartis$232
  • AstraZeneca$161
  • Cvrx, Inc.$112
  • plus $521 from 13 others

What the payments were for

  • Food & beverage$2,13999%
  • Education$201%

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

19
20
21
22
23
24
25

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.

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

$2,158 in reported general payments places this provider in the 50th percentile of 1,070 nephrology providers in Texas.

See all nephrology providers in Texas

Medicare billing

Part B allowed, 2024
$318,135
Medicare patients
582
Services billed
2,894

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

DrugClaimsCost to plans & patients
KerendiaFinerenone12$17,380
LokelmaSodium Zirconium Cyclosilicate19$11,551
FarxigaDapagliflozin Propanediol12$9,525
Sevelamer Carbonate34$7,908
ProsolParenteral Amino Acid 20% No.152$6,774
Calcium Acetate69$4,969
Potassium Citrate ErPotassium Citrate41$4,649
Cinacalcet Hcl20$3,267
Allopurinol249$2,922
Furosemide275$1,655
Midodrine Hcl19$1,553
Torsemide50$907
Potassium Chloride40$772
Nifedipine ErNifedipine52$737
Labetalol Hcl14$722

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.

CompanyPaid to this providerPart D cost of their drugs
AstraZenecaLokelma, Farxiga$161$21,07631 claims
BayerKerendia$356$17,38012 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 50th percentile of 1,070 nephrology providers in Texas.

Other nephrology in Arlington

See the full list for Texas

Where these figures come from

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