RxDoctor Payments Data

Alexander Hadley, MD

Nephrology · Winston Salem, NCNPI 1881679215

Payments from drug & device makers

$8,684in general payments, 2019–2025

Across 454 payments — averaging $19.13 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • AstraZeneca$1K
  • Amgen$1K
  • Otsuka America Pharmaceutical, Inc.$693
  • Novartis$559
  • Vifor Pharma, Inc.$517
  • Mallinckrodt Hospital Products Inc.$413
  • plus $4K from 34 others

What the payments were for

  • Food & beverage$8,38297%
  • Education$3023%

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.

How this compares

$8,684 in reported general payments places this provider in the 75th percentile of 366 nephrology providers in North Carolina.

See all nephrology providers in North Carolina

Medicare billing

Part B allowed, 2024
$162,932
Medicare patients
410
Services billed
1,243

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
JardianceEmpagliflozin120$131,280
FarxigaDapagliflozin Propanediol86$74,879
LokelmaSodium Zirconium Cyclosilicate27$20,456
VeltassaPatiromer Calcium Sorbitex22$16,472
Sevelamer Carbonate51$14,805
AuryxiaFerric Citrate11$14,397
ProsolParenteral Amino Acid 20% No.167$12,868
Febuxostat57$4,042
Losartan Potassium192$1,165
Hydralazine Hcl56$1,066
Valsartan32$949
Calcium Acetate20$921
Carvedilol120$880
Amlodipine Besylate153$868
Furosemide178$790

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
Boehringer IngelheimJardiance$210$131,280120 claims
AstraZenecaFarxiga, Lokelma$1,313$95,335113 claims
Akebia Therapeutics IncAuryxia$325$14,39711 claims
ANI Pharmaceuticals, Inc.Valsartan$274$94932 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 75th percentile of 366 nephrology providers in North Carolina.

Other nephrology in Winston Salem

See the full list for North Carolina

Where these figures come from

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