RxDoctor Payments Data

Priyanka Singh, MD

Nephrology · Brooklyn, NYNPI 1679738629

Payments from drug & device makers

$1,614in general payments, 2019–2025

Across 54 payments — averaging $29.89 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • AstraZeneca$294
  • Amgen$203
  • Vifor Pharma, Inc.$193
  • Fresenius USA Marketing, Inc.$150
  • Mallinckrodt Hospital Products Inc.$139
  • Akebia Therapeutics Inc$131
  • plus $505 from 13 others

What the payments were for

  • Food & beverage$1,614100%

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
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

$1,614 in reported general payments places this provider in the 60th percentile of 935 nephrology providers in New York.

See all nephrology providers in New York

Medicare billing

Part B allowed, 2024
$132,253
Medicare patients
172
Services billed
744

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
JynarqueTolvaptan18$356,933
VelphoroSucroferric Oxyhydroxide39$67,727
FarxigaDapagliflozin Propanediol47$35,707
JardianceEmpagliflozin40$26,862
VeltassaPatiromer Calcium Sorbitex20$23,979
LokelmaSodium Zirconium Cyclosilicate21$16,125
Cinacalcet Hcl17$11,497
LinzessLinaclotide13$6,582
Calcium Acetate26$1,137
Nifedipine ErNifedipine55$987
Calcitriol70$838
Losartan Potassium91$527
Metoprolol Succinate45$525
Hydralazine Hcl43$435
Labetalol Hcl14$395

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
Otsuka America Pharmaceutical, Inc.Jynarque$25$356,93318 claims
Fresenius USA Marketing, Inc.Velphoro$150$67,72739 claims
AstraZenecaFarxiga, Lokelma$294$51,83268 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 60th percentile of 935 nephrology providers in New York.

Other nephrology in Brooklyn

See the full list for New York

Where these figures come from

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