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Jeffrey Senfield, MD

Clinical Cardiac Electrophysiology · Greenville, SCNPI 1871727073

Payments from drug & device makers

$517,025in general payments, 2019–2025

Across 1,698 payments — averaging $304.49 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Janssen Research & Development, LLC$215K
  • Boston Scientific$106K
  • Biotronik Inc.$100K
  • Impulse Dynamics (USA) Inc.$44K
  • ZOLL Services LLC (a/k/a ZOLL Lifecor Corp)$17K
  • Sanofi-aventis U.S. LLC$16K
  • plus $19K from 38 others
$300in research payments, 2019–2025

Across 1 payment — averaging $300.00 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.

  • Medtronic$300

What the payments were for

  • Consulting fees$3,3504%
  • Speaking & faculty fees$42,56648%
  • Travel & lodging$11,57913%
  • Food & beverage$30,62435%
  • Education$150%

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

$517,025 in reported general payments places this provider in the 90th percentile of 58 clinical cardiac electrophysiology providers in South Carolina.

See all clinical cardiac electrophysiology providers in South Carolina

Medicare billing

Part B allowed, 2024
$447,880
Medicare patients
1,398
Services billed
6,640

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
EliquisApixaban677$723,640
XareltoRivaroxaban208$195,218
EntrestoSacubitril/Valsartan25$34,663
MultaqDronedarone Hcl26$32,382
Dofetilide98$20,709
JardianceEmpagliflozin26$18,050
Flecainide Acetate222$9,211
Metoprolol Succinate447$5,881
DapagliflozinDapagliflozin Propanediol11$5,548
Diltiazem 24hr Er (Cd)Diltiazem Hcl176$3,433
Amiodarone Hcl93$2,747
SotalolSotalol Hcl79$1,486
Ranolazine ErRanolazine11$1,088
Losartan Potassium104$1,062
Sucralfate47$896

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
PfizerEliquis$242$723,640677 claims
Johnson & JohnsonXarelto$585$195,218208 claims
NovartisEntresto$567$34,66325 claims
Sanofi-aventis U.S. LLCMultaq$16,479$32,38226 claims
Boehringer IngelheimJardiance$137$18,05026 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 90th percentile of 58 clinical cardiac electrophysiology providers in South Carolina.

Other clinical cardiac electrophysiology in Greenville

See the full list for South Carolina

Where these figures come from

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