RxDoctor Payments Data

Corbin Rayfield, MD

Clinical Cardiac Electrophysiology · Chicago, ILNPI 1235585167

Payments from drug & device makers

$41,353in general payments, 2019–2025

Across 115 payments — averaging $359.59 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Abbott$22K
  • Boston Scientific$10K
  • Medtronic$8K
  • Biosense Webster, Inc.$573
  • ZOLL Services LLC (a/k/a ZOLL Lifecor Corp)$278
  • Biotronik Inc.$187
  • plus $477 from 10 others

What the payments were for

  • Grants$33,33381%
  • Travel & lodging$3,1478%
  • Food & beverage$4,17010%
  • Education$7032%

General payments by program year

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

$41,353 in reported general payments places this provider in the 55th percentile of 158 clinical cardiac electrophysiology providers in Illinois.

See all clinical cardiac electrophysiology providers in Illinois

Medicare billing

Part B allowed, 2024
$81,703
Medicare patients
284
Services billed
862

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
EliquisApixaban83$70,796
EntrestoSacubitril/Valsartan26$23,260
JardianceEmpagliflozin14$9,877
Metoprolol Succinate60$724
Valsartan22$588
Isosorbide Dinitrate15$565
Torsemide11$396
ClopidogrelClopidogrel Bisulfate19$224
Rosuvastatin Calcium22$202
Losartan Potassium41$200
Atorvastatin Calcium24$198
Pantoprazole Sodium14$198
Amlodipine Besylate31$148
Hydralazine Hcl19$132
Furosemide26$100

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
NovartisEntresto$18$23,26026 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 55th percentile of 158 clinical cardiac electrophysiology providers in Illinois.

Other clinical cardiac electrophysiology in Chicago

See the full list for Illinois

Where these figures come from

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