RxDoctor Payments Data

Jacob Poulose, MD

Nephrology · Northridge, CANPI 1578723508

Payments from drug & device makers

$2,777in general payments, 2019–2025

Across 70 payments — averaging $39.68 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Merck$1K
  • GSK$307
  • Otsuka America Pharmaceutical, Inc.$265
  • Akebia Therapeutics Inc$255
  • Novartis$148
  • Amgen$143
  • plus $582 from 12 others

What the payments were for

  • Travel & lodging$59922%
  • Food & beverage$2,10276%
  • Education$763%

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

$2,777 in reported general payments places this provider in the 60th percentile of 1,341 nephrology providers in California.

See all nephrology providers in California

Medicare billing

Part B allowed, 2024
$267,238
Medicare patients
279
Services billed
1,567

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
Sevelamer Carbonate74$22,536
Cinacalcet Hcl17$18,392
AuryxiaFerric Citrate14$15,786
JanuviaSitagliptin Phosphate11$11,719
ProsolParenteral Amino Acid 20% No.158$8,711
Calcium Acetate37$3,335
Nifedipine ErNifedipine20$787
Midodrine Hcl13$693
Hydralazine Hcl45$384
Amlodipine Besylate110$348
Carvedilol49$304
Albuterol Sulfate HfaAlbuterol Sulfate12$298
Metformin Hcl41$282
Furosemide75$243
Atorvastatin Calcium57$224

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
Akebia Therapeutics IncAuryxia$255$15,78614 claims
MerckJanuvia$1,079$11,71911 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 1,341 nephrology providers in California.

Other nephrology in Northridge

See the full list for California

Where these figures come from

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