RxDoctor Payments Data

Jenny Feng, MD

Neurology · Louisville, KYNPI 1821401845

Payments from drug & device makers

What this record shows

This record is dominated by consulting fees: $34,168 of the $46,794 with a category attached, or 73.0%. 13 manufacturers reported payments, led by Genentech USA, Inc. at 31.7% of the total. Reporting peaked in 2024 at $21,725 and has fallen 67.0% since, to $7,166 in 2025.

$46,794in general payments, 2019–2025

Across 88 payments — averaging $531.75 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Genentech USA, Inc.$15K
  • Novartis$12K
  • EMD Serono, Inc.$6K
  • TG Therapeutics, Inc.$6K
  • E.r. Squibb & Sons, L.L.C.$4K
  • Amgen$2K
  • plus $2K from 7 others
$1,975,107in research payments, 2019–2025

Across 18 payments — averaging $109,728 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.

  • Novartis$2M
  • Novartis Pharma AG$19

What the payments were for

  • Consulting fees$34,16873%
  • Speaking & faculty fees$1,7504%
  • Travel & lodging$6,76714%
  • Food & beverage$3,9889%
  • Education$1210%

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.

CompanyPaymentsTotal
Genentech USA, Inc.15$14,834
Novartis31$12,012
EMD Serono, Inc.10$6,343
TG Therapeutics, Inc.10$6,155
E.r. Squibb & Sons, L.L.C.2$3,635
Amgen(2 entities)2$1,861
Bristol Myers Squibb6$1,058
Biogen6$593
AstraZeneca1$125
Sanofi1$86
Globus Medical2$57
AbbVie1$21
Pfizer1$15

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

$46,794 in reported general payments places this provider in the 85th percentile of 210 neurology providers in Kentucky.

See all neurology providers in Kentucky

Medicare billing

Part B allowed, 2024
$19,359
Medicare patients
102
Services billed
217

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
Kesimpta PenOfatumumab59$513,032
Dalfampridine ErDalfampridine65$20,542
VemlidyTenofovir Alafenamide13$19,157
Glatiramer Acetate11$15,442
QuliptaAtogepant11$11,423
Modafinil20$982
Gabapentin46$828
Baclofen37$698
Pregabalin26$475
Duloxetine Hcl22$417
AmantadineAmantadine Hcl11$344
Cyclobenzaprine Hcl17$159
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)15$133
Oxybutynin Chloride ErOxybutynin Chloride12$75
Oxybutynin Chloride12$75

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
AbbVieQulipta$21$11,42311 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 85th percentile of 210 neurology providers in Kentucky.

Other neurology in Louisville

See the full list for Kentucky

Where these figures come from

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