RxDoctor Payments Data

Niti Madan

Nephrology · Sacramento, CANPI 1376655068

Payments from drug & device makers

$15,089in general payments, 2019–2025

Across 47 payments — averaging $321.05 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • AstraZeneca$12K
  • Aurinia Pharma U.S., Inc.$348
  • Otsuka America Pharmaceutical, Inc.$329
  • Nxstage Medical, Inc.$322
  • Sanofi$237
  • Apellis Pharmaceuticals, Inc.$214
  • plus $2K from 12 others

What the payments were for

  • Consulting fees$10,15067%
  • Travel & lodging$9867%
  • Food & beverage$3,87626%
  • Education$771%

General payments by program year

19
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

$15,089 in reported general payments places this provider in the 80th percentile of 1,341 nephrology providers in California.

See all nephrology providers in California

Medicare billing

Part B allowed, 2024
$197,763
Medicare patients
435
Services billed
1,506

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 Carbonate81$32,390
LokelmaSodium Zirconium Cyclosilicate20$19,217
Mycophenolate Mofetil13$2,074
Calcium Acetate14$943
Amlodipine Besylate62$678
Losartan Potassium39$624
Hydralazine Hcl46$525
Furosemide31$240
Carvedilol26$204
Potassium Chloride11$200
Spironolactone13$158
Metoprolol Succinate14$143
Lisinopril14$123
Calcitriol13$94
Hydrochlorothiazide11$73

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$12,089$19,21720 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 80th percentile of 1,341 nephrology providers in California.

Other nephrology in Sacramento

See the full list for California

Where these figures come from

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