Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

JOHN L JEFFERIES

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1619920469
CMS profile
694246
Location
MEMPHIS, TN

General Payments · PY2018–2024

$735,548.69

  • Reported across 590 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$62,970.14

40 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
CHF Solutions, Inc $44,500.00 8
NS Pharma, Inc. $8,437.88 11
Takeda Pharmaceuticals U.S.A., Inc. $3,501.75 1
GENZYME CORPORATION $3,252.00 1
Daxor Corporation $3,186.84 15
Medtronic, Inc. $58.47 2
Elucent Medical $33.20 2

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $71,320.85 76
PY2019 $47,041.58 83
PY2020 $89,541.56 80
PY2021 $117,775.63 71
PY2022 $92,077.71 110
PY2023 $254,821.22 130
PY2024 $62,970.14 40

Payment records · PY2024 (40)

Sorted by paying entity, then date · as published by CMS

Program year 2024 201820192020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Daxor Corporation $127.64 02/16/2024 Food and Beverage Undisputed 01/23/2026 1136816041 CMS
Daxor Corporation $796.20 03/12/2024 Travel and Lodging Undisputed 01/23/2026 1136816033 CMS
Daxor Corporation $127.65 03/12/2024 Food and Beverage Undisputed 01/23/2026 1136816037 CMS
Daxor Corporation $1,019.20 03/20/2024 Travel and Lodging Undisputed 01/23/2026 1136816028 CMS
Daxor Corporation $455.20 03/29/2024 Travel and Lodging Undisputed 01/23/2026 1136816025 CMS
Daxor Corporation $127.50 05/06/2024 Food and Beverage Undisputed 01/23/2026 1136816021 CMS
Daxor Corporation $120.36 05/07/2024 Food and Beverage Undisputed 01/23/2026 1136816013 CMS
Daxor Corporation $32.31 05/07/2024 Food and Beverage Undisputed 01/23/2026 1136816016 CMS
Daxor Corporation $79.81 05/08/2024 Food and Beverage Undisputed 01/23/2026 1136816009 CMS
Daxor Corporation $41.15 05/09/2024 Food and Beverage Undisputed 01/23/2026 1136816005 CMS
Daxor Corporation $99.35 08/05/2024 Food and Beverage Undisputed 01/23/2026 1136816001 CMS
Daxor Corporation $22.25 08/14/2024 Food and Beverage Undisputed 01/23/2026 1136815997 CMS
Daxor Corporation $82.55 08/20/2024 Food and Beverage Undisputed 01/23/2026 1136815993 CMS
Daxor Corporation $35.95 09/05/2024 Food and Beverage Undisputed 01/23/2026 1136815989 CMS
Daxor Corporation $19.72 09/23/2024 Food and Beverage Undisputed 01/23/2026 1136815985 CMS
Elucent Medical $21.45 04/15/2024 Food and Beverage Undisputed 01/23/2026 1069831287 CMS
Elucent Medical $11.75 04/19/2024 Food and Beverage Undisputed 01/23/2026 1069831298 CMS
GENZYME CORPORATION $3,252.00 09/26/2024 Consulting Fee Undisputed 01/23/2026 1139684579 CMS
Medtronic, Inc. $34.55 04/10/2024 Food and Beverage Undisputed 01/23/2026 1119404782 CMS
Medtronic, Inc. $23.92 10/28/2024 Food and Beverage Undisputed 01/23/2026 1119404784 CMS
NS Pharma, Inc. $25.07 01/25/2024 Food and Beverage Undisputed 01/23/2026 1139459438 CMS
NS Pharma, Inc. $503.00 03/06/2024 Honoraria Undisputed 01/23/2026 1139459440 CMS
NS Pharma, Inc. $503.00 03/06/2024 Honoraria Undisputed 01/23/2026 1139459442 CMS
NS Pharma, Inc. $125.00 06/06/2024 Food and Beverage Undisputed 01/23/2026 1139459444 CMS
NS Pharma, Inc. $141.23 06/06/2024 Food and Beverage Undisputed 01/23/2026 1139459446 CMS
NS Pharma, Inc. $120.00 06/06/2024 Travel and Lodging Undisputed 01/23/2026 1139459448 CMS
NS Pharma, Inc. $833.80 06/06/2024 Travel and Lodging Undisputed 01/23/2026 1139459450 CMS
NS Pharma, Inc. $925.60 06/06/2024 Travel and Lodging Undisputed 01/23/2026 1139459452 CMS
NS Pharma, Inc. $985.68 06/06/2024 Travel and Lodging Undisputed 01/23/2026 1139459454 CMS
NS Pharma, Inc. $3,018.00 06/12/2024 Honoraria Undisputed 01/23/2026 1139459456 CMS
NS Pharma, Inc. $1,257.50 06/12/2024 Honoraria Undisputed 01/23/2026 1139459458 CMS
Nuwellis, Inc. $9,600.00 01/12/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1088916479 CMS
Nuwellis, Inc. $11,400.00 02/14/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1088916481 CMS
Nuwellis, Inc. $14,400.00 03/22/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1088916483 CMS
Nuwellis, Inc. $4,400.00 05/03/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1088916485 CMS
Nuwellis, Inc. $600.00 08/23/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1088916487 CMS
Nuwellis, Inc. $1,000.00 10/11/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1088916489 CMS
Nuwellis, Inc. $1,400.00 11/15/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1088916491 CMS
Nuwellis, Inc. $1,700.00 12/13/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1088916493 CMS
Takeda Pharmaceuticals U.S.A., Inc. $3,501.75 02/28/2024 Consulting Fee Undisputed 01/23/2026 1137588513 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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