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 HERZOG

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1093734949
CMS profile
139816
Location
GREENVILLE, MS

General Payments · PY2018–2024

$5,201.05

  • Reported across 134 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,810.10

30 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

Nature of paymentAmountRecords
Food and Beverage $1,085.65 28
Travel and Lodging $724.45 2

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $457.76 23
PY2019 $520.62 18
PY2020 $484.81 12
PY2021 $494.30 18
PY2022 $553.81 19
PY2023 $879.65 14
PY2024 $1,810.10 30

Payment records · PY2024 (30)

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
Abbott Laboratories $31.35 10/03/2024 Food and Beverage Undisputed 01/23/2026 1124840282 CMS
Bayer Healthcare Pharmaceuticals Inc. $13.48 04/12/2024 Food and Beverage Undisputed 01/23/2026 1086222168 CMS
Bayer Healthcare Pharmaceuticals Inc. $13.64 06/24/2024 Food and Beverage Undisputed 01/23/2026 1086229816 CMS
Becton, Dickinson and Company $51.27 02/09/2024 Food and Beverage Undisputed 01/23/2026 1127614654 CMS
Becton, Dickinson and Company $51.00 04/25/2024 Food and Beverage Undisputed 01/23/2026 1127614658 CMS
Becton, Dickinson and Company $66.33 06/05/2024 Food and Beverage Undisputed 01/23/2026 1127614666 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.01 11/04/2024 Food and Beverage Undisputed 01/23/2026 1117870404 CMS
Boston Scientific Corporation $21.82 08/28/2024 Food and Beverage Undisputed 01/23/2026 1092477373 CMS
CORDIS US CORP. $13.79 02/13/2024 Food and Beverage Undisputed 01/23/2026 1145405001 CMS
CVRx, Inc. $73.48 01/10/2024 Food and Beverage Undisputed 01/23/2026 1128593535 CMS
CVRx, Inc. $14.13 08/08/2024 Food and Beverage Undisputed 01/23/2026 1128593537 CMS
Medtronic, Inc. $68.21 01/25/2024 Food and Beverage Undisputed 01/23/2026 1117061365 CMS
Medtronic, Inc. $7.19 01/31/2024 Food and Beverage Undisputed 01/23/2026 1117061361 CMS
Medtronic, Inc. $9.95 02/07/2024 Food and Beverage Undisputed 01/23/2026 1117061367 CMS
Medtronic, Inc. $20.79 03/01/2024 Food and Beverage Undisputed 01/23/2026 1117061363 CMS
Medtronic, Inc. $14.98 03/05/2024 Food and Beverage Undisputed 01/23/2026 1117061369 CMS
Medtronic, Inc. $9.00 09/17/2024 Food and Beverage Undisputed 01/23/2026 1117061371 CMS
Medtronic, Inc. $76.08 10/16/2024 Food and Beverage Undisputed 01/23/2026 1117061373 CMS
Medtronic, Inc. $114.24 11/13/2024 Food and Beverage Undisputed 01/23/2026 1117061375 CMS
Merck Sharp & Dohme LLC $15.23 04/18/2024 Food and Beverage Undisputed 01/23/2026 1141770460 CMS
Merck Sharp & Dohme LLC $17.41 08/15/2024 Food and Beverage Undisputed 01/23/2026 1141893949 CMS
Novartis Pharmaceuticals Corporation $22.02 03/27/2024 Food and Beverage Undisputed 01/23/2026 1086941689 CMS
Penumbra, Inc. $141.19 08/21/2024 Food and Beverage Undisputed 01/23/2026 1076203786 CMS
Penumbra, Inc. $129.53 08/21/2024 Food and Beverage Undisputed 01/23/2026 1076233308 CMS
Penumbra, Inc. $544.20 08/21/2024 Travel and Lodging Undisputed 01/23/2026 1076233698 CMS
Penumbra, Inc. $180.25 08/22/2024 Travel and Lodging Undisputed 01/23/2026 1076234752 CMS
Penumbra, Inc. $17.13 09/09/2024 Food and Beverage Undisputed 01/23/2026 1076203788 CMS
Penumbra, Inc. $15.33 11/25/2024 Food and Beverage Undisputed 01/23/2026 1095781110 CMS
SCPHARMACEUTICALS INC. $14.31 03/18/2024 Food and Beverage Undisputed 01/23/2026 1132261500 CMS
Terumo Medical Corporation $20.76 02/27/2024 Food and Beverage Undisputed 01/23/2026 1151763869 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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