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

MATTHEW C HANN

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1275749541
CMS profile
1112358
Location
KEESLER AFB, MS

General Payments · PY2018–2024

$39,179.09

  • Reported across 651 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,990.20

63 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 $1,990.20 63

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $2,366.73 40
PY2019 $3,922.06 98
PY2020 $1,064.27 69
PY2021 $9,349.35 148
PY2022 $10,227.15 125
PY2023 $10,259.33 108
PY2024 $1,990.20 63

Payment records · PY2024 (63)

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 $20.32 02/01/2024 Food and Beverage Undisputed 01/23/2026 1124948300 CMS
Abbott Laboratories $20.42 03/13/2024 Food and Beverage Undisputed 01/23/2026 1124948304 CMS
Abbott Laboratories $132.08 09/25/2024 Food and Beverage Undisputed 01/23/2026 1124948308 CMS
Abbott Laboratories $21.31 10/15/2024 Food and Beverage Undisputed 01/23/2026 1124948312 CMS
Abbott Laboratories $24.72 10/23/2024 Food and Beverage Undisputed 01/23/2026 1124948315 CMS
Abbott Laboratories $20.15 12/09/2024 Food and Beverage Undisputed 01/23/2026 1124948319 CMS
Abbott Laboratories $17.11 12/11/2024 Food and Beverage Undisputed 01/23/2026 1124948323 CMS
ABIOMED $25.43 01/29/2024 Food and Beverage Undisputed 01/23/2026 1142257179 CMS
ABIOMED $26.78 11/08/2024 Food and Beverage Undisputed 01/23/2026 1142257317 CMS
ABIOMED $19.39 11/12/2024 Food and Beverage Undisputed 01/23/2026 1142257319 CMS
Amgen Inc. $14.57 02/01/2024 Food and Beverage Undisputed 01/23/2026 1115699621 CMS
Amgen Inc. $14.17 09/23/2024 Food and Beverage Undisputed 01/23/2026 1115699632 CMS
Amgen Inc. $14.45 10/17/2024 Food and Beverage Undisputed 01/23/2026 1115699644 CMS
Baxter Healthcare $35.14 08/15/2024 Food and Beverage Undisputed 01/23/2026 1120637392 CMS
Boston Scientific Corporation $22.57 10/30/2024 Food and Beverage Undisputed 01/23/2026 1092480659 CMS
Edwards Lifesciences Corporation $31.58 09/03/2024 Food and Beverage Undisputed 01/23/2026 1138848211 CMS
Edwards Lifesciences Corporation $136.31 12/11/2024 Food and Beverage Undisputed 01/23/2026 1138848213 CMS
Inari Medical, Inc. $24.72 09/18/2024 Food and Beverage Undisputed 01/23/2026 1140103806 CMS
Kiniksa Pharmaceuticals International, plc $29.30 09/30/2024 Food and Beverage Undisputed 01/23/2026 1154877948 CMS
Lexicon Pharmaceuticals, Inc. $29.02 08/08/2024 Food and Beverage Undisputed 01/23/2026 1081713684 CMS
Lexicon Pharmaceuticals, Inc. $28.16 11/07/2024 Food and Beverage Undisputed 01/23/2026 1081713682 CMS
Medtronic, Inc. $8.26 01/11/2024 Food and Beverage Undisputed 01/23/2026 1117140833 CMS
Medtronic, Inc. $25.40 02/21/2024 Food and Beverage Undisputed 01/23/2026 1117140835 CMS
Medtronic, Inc. $85.93 04/18/2024 Food and Beverage Undisputed 01/23/2026 1117140837 CMS
Medtronic, Inc. $13.85 05/08/2024 Food and Beverage Undisputed 01/23/2026 1117140839 CMS
Medtronic, Inc. $11.30 05/16/2024 Food and Beverage Undisputed 01/23/2026 1117140841 CMS
Medtronic, Inc. $3.37 05/24/2024 Food and Beverage Undisputed 01/23/2026 1117140845 CMS
Medtronic, Inc. $133.20 06/12/2024 Food and Beverage Undisputed 01/23/2026 1117140849 CMS
Medtronic, Inc. $19.37 07/05/2024 Food and Beverage Undisputed 01/23/2026 1117140851 CMS
Medtronic, Inc. $16.69 07/17/2024 Food and Beverage Undisputed 01/23/2026 1117140853 CMS
Medtronic, Inc. $10.73 07/25/2024 Food and Beverage Undisputed 01/23/2026 1117140855 CMS
Medtronic, Inc. $10.75 08/22/2024 Food and Beverage Undisputed 01/23/2026 1117140857 CMS
Medtronic, Inc. $15.32 09/12/2024 Food and Beverage Undisputed 01/23/2026 1117140859 CMS
Medtronic, Inc. $101.80 10/24/2024 Food and Beverage Undisputed 01/23/2026 1117140861 CMS
Medtronic, Inc. $15.47 11/13/2024 Food and Beverage Undisputed 01/23/2026 1117140863 CMS
Medtronic, Inc. $13.69 12/02/2024 Food and Beverage Undisputed 01/23/2026 1117140865 CMS
Medtronic, Inc. $74.56 12/11/2024 Food and Beverage Undisputed 01/23/2026 1117140867 CMS
Medtronic, Inc. $8.42 12/27/2024 Food and Beverage Undisputed 01/23/2026 1117140869 CMS
Merck Sharp & Dohme LLC $13.72 04/04/2024 Food and Beverage Undisputed 01/23/2026 1141742383 CMS
Merck Sharp & Dohme LLC $27.80 05/23/2024 Food and Beverage Undisputed 01/23/2026 1141882878 CMS
Merck Sharp & Dohme LLC $23.07 06/27/2024 Food and Beverage Undisputed 01/23/2026 1141882876 CMS
Merck Sharp & Dohme LLC $13.71 07/25/2024 Food and Beverage Undisputed 01/23/2026 1141742377 CMS
Merck Sharp & Dohme LLC $16.27 08/29/2024 Food and Beverage Undisputed 01/23/2026 1141742375 CMS
Merck Sharp & Dohme LLC $25.96 10/24/2024 Food and Beverage Undisputed 01/23/2026 1141936995 CMS
Novartis Pharmaceuticals Corporation $18.54 02/08/2024 Food and Beverage Undisputed 01/23/2026 1086897383 CMS
Novartis Pharmaceuticals Corporation $17.94 03/12/2024 Food and Beverage Undisputed 01/23/2026 1086897385 CMS
Novartis Pharmaceuticals Corporation $16.11 09/12/2024 Food and Beverage Undisputed 01/23/2026 1086897413 CMS
Novartis Pharmaceuticals Corporation $13.66 10/17/2024 Food and Beverage Undisputed 01/23/2026 1086897417 CMS
ShockWave Medical, Inc $94.18 12/11/2024 Food and Beverage Undisputed 01/23/2026 1153000124 CMS
Surmodics, Inc. $111.88 06/12/2024 Food and Beverage Undisputed 01/23/2026 1128530694 CMS
Surmodics, Inc. $20.21 06/14/2024 Food and Beverage Undisputed 01/23/2026 1128530696 CMS
Surmodics, Inc. $115.60 09/03/2024 Food and Beverage Undisputed 01/23/2026 1128530698 CMS
W. L. Gore & Associates, Inc. $29.24 06/25/2024 Food and Beverage Undisputed 01/23/2026 1148093696 CMS
W. L. Gore & Associates, Inc. $28.27 10/03/2024 Food and Beverage Undisputed 01/23/2026 1148093750 CMS
W. L. Gore & Associates, Inc. $20.74 12/09/2024 Food and Beverage Undisputed 01/23/2026 1148093754 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $17.94 01/11/2024 Food and Beverage Undisputed 01/23/2026 1080658327 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $15.98 02/22/2024 Food and Beverage Undisputed 01/23/2026 1080658461 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $23.40 03/28/2024 Food and Beverage Undisputed 01/23/2026 1080658585 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $11.10 06/20/2024 Food and Beverage Undisputed 01/23/2026 1080658805 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $17.74 07/11/2024 Food and Beverage Undisputed 01/23/2026 1080658865 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $4.02 09/16/2024 Food and Beverage Undisputed 01/23/2026 1080659067 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $3.32 12/10/2024 Food and Beverage Undisputed 01/23/2026 1080659363 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $13.99 12/10/2024 Food and Beverage Undisputed 01/23/2026 1080659367 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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