RxDoctor Payments Data

Emily Kenner, MD

Nephrology · Edgewood, KYNPI 1225201858

Payments from drug & device makers

What this record shows

The money is spread across several categories — food and beverage (56.2%), speaking fees and education — rather than concentrated in one kind of arrangement. 29 manufacturers reported payments, led by Amgen at 50.0% of the total. Reporting peaked in 2021 at $2,336 and has fallen 81.8% since, to $424 in 2025.

$5,386in general payments, 2019–2025

Across 161 payments — averaging $33.45 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Amgen$3K
  • AstraZeneca$596
  • Vifor Pharma, Inc.$426
  • Travere Therapeutics, Inc.$240
  • Calliditas Therapeutics US Inc.$236
  • Otsuka America Pharmaceutical, Inc.$189
  • plus $1K from 23 others

What the payments were for

  • Speaking & faculty fees$2,35044%
  • Food & beverage$3,02756%
  • Education$90%

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

$5,386 in reported general payments places this provider in the 80th percentile of 165 nephrology providers in Kentucky.

See all nephrology providers in Kentucky

Medicare billing

Part B allowed, 2024
$184,902
Medicare patients
550
Services billed
2,098

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
CystadropsCysteamine Hcl24$222,024
FarxigaDapagliflozin Propanediol81$84,548
LokelmaSodium Zirconium Cyclosilicate11$11,929
VeltassaPatiromer Calcium Sorbitex11$10,547
EliquisApixaban11$6,431
Torsemide224$4,756
Potassium Chloride131$4,385
Potassium Citrate ErPotassium Citrate48$4,265
ProsolParenteral Amino Acid 20% No.119$3,364
Losartan Potassium304$3,057
Sevelamer Carbonate29$2,758
Calcitriol145$1,927
Eplerenone20$1,716
Nifedipine ErNifedipine72$1,628
Hydralazine Hcl78$1,617

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
Recordati_rare_diseases_inc.Cystadrops$96$222,02424 claims
AstraZenecaFarxiga, Lokelma$596$96,47792 claims
ANI Pharmaceuticals, Inc.Valsartan$54$1,11842 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 165 nephrology providers in Kentucky.

Other nephrology in Edgewood

See the full list for Kentucky

Where these figures come from

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