Covered recipient · General Payments record

ANTHONY T SONN

Allopathic & Osteopathic Physicians Internal Medicine Interventional Cardiology

NPI: 1265489561
CMS profile: 12442
Location: SAINT LOUIS, MO

General Payments · PY2018–2024

$34,867.99

Reported across 339 records
CMS publication 2026-01-23

Latest program year · PY2024

$4,276.65

70 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 payment	Amount	Records
Food and Beverage	$2,872.00	66
Travel and Lodging	$1,404.65	4

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Edwards Lifesciences Corporation	$3,081.37	28
Inari Medical, Inc.	$188.12	1
Abbott Laboratories	$176.89	16
Medtronic, Inc.	$160.13	2
BOSTON SCIENTIFIC CORPORATION	$136.63	1
ABIOMED	$135.70	1
Amgen Inc.	$112.26	7
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$55.66	3
PFIZER INC.	$43.57	2
Philips Electronics North America Corporation	$37.71	2
CVRx Inc.	$27.75	2
Esperion Therapeutics, Inc.	$25.80	1
Siemens Medical Solutions USA, Inc.	$25.71	1
Boehringer Ingelheim Pharmaceuticals, Inc.	$25.54	1
NOVARTIS PHARMACEUTICALS CORPORATION	$22.84	1
E.R. Squibb & Sons, L.L.C.	$20.97	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$3,060.38	33
PY2019	$1,670.00	28
PY2020	$478.36	23
PY2021	$16,886.93	57
PY2022	$3,045.29	59
PY2023	$5,450.38	69
PY2024	$4,276.65	70

Payment records · PY2024 (70)

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

Program year 2024 2018 2019 2020 2021 2022 2023 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	$8.26	01/02/2024	Food and Beverage	Undisputed	01/23/2026	1124935202	CMS
Abbott Laboratories	$3.75	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1124935206	CMS
Abbott Laboratories	$19.49	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1124935210	CMS
Abbott Laboratories	$15.52	02/09/2024	Food and Beverage	Undisputed	01/23/2026	1124935213	CMS
Abbott Laboratories	$24.92	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1124935217	CMS
Abbott Laboratories	$23.71	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1124935224	CMS
Abbott Laboratories	$16.29	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1124935221	CMS
Abbott Laboratories	$16.44	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1124935228	CMS
Abbott Laboratories	$8.27	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1124935232	CMS
Abbott Laboratories	$8.72	07/23/2024	Food and Beverage	Undisputed	01/23/2026	1124935235	CMS
Abbott Laboratories	$6.83	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1124935239	CMS
Abbott Laboratories	$4.66	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1124935242	CMS
Abbott Laboratories	$6.04	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1124935246	CMS
Abbott Laboratories	$5.65	11/22/2024	Food and Beverage	Undisputed	01/23/2026	1124935250	CMS
Abbott Laboratories	$4.15	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1124935253	CMS
Abbott Laboratories	$4.19	12/24/2024	Food and Beverage	Undisputed	01/23/2026	1124935257	CMS
ABIOMED	$135.70	08/08/2024	Food and Beverage	Undisputed	01/23/2026	1142220572	CMS
Amgen Inc.	$16.64	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1111713564	CMS
Amgen Inc.	$19.18	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1111713566	CMS
Amgen Inc.	$15.17	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1111713568	CMS
Amgen Inc.	$16.77	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1111713570	CMS
Amgen Inc.	$15.89	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1111713572	CMS
Amgen Inc.	$14.98	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1111713574	CMS
Amgen Inc.	$13.63	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1111713576	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$25.54	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1117939654	CMS
Boston Scientific Corporation	$136.63	02/01/2024	Food and Beverage	Undisputed	01/23/2026	1092571052	CMS
CVRx, Inc.	$15.93	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1138615403	CMS
CVRx, Inc.	$11.82	02/15/2024	Food and Beverage	Undisputed	01/23/2026	1138615405	CMS
E.R. Squibb & Sons, L.L.C.	$20.97	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1101708532	CMS
Edwards Lifesciences Corporation	$137.08	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1138767922	CMS
Edwards Lifesciences Corporation	$4.10	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1138767924	CMS
Edwards Lifesciences Corporation	$22.86	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1138767928	CMS
Edwards Lifesciences Corporation	$19.80	03/29/2024	Food and Beverage	Undisputed	01/23/2026	1138767934	CMS
Edwards Lifesciences Corporation	$9.30	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1138767936	CMS
Edwards Lifesciences Corporation	$174.08	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1138767940	CMS
Edwards Lifesciences Corporation	$20.42	05/16/2024	Food and Beverage	Undisputed	01/23/2026	1138767942	CMS
Edwards Lifesciences Corporation	$22.48	06/14/2024	Food and Beverage	Undisputed	01/23/2026	1138767946	CMS
Edwards Lifesciences Corporation	$27.16	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1138767954	CMS
Edwards Lifesciences Corporation	$191.94	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1138767952	CMS
Edwards Lifesciences Corporation	$77.22	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1138767958	CMS
Edwards Lifesciences Corporation	$161.53	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1138767950	CMS
Edwards Lifesciences Corporation	$393.96	08/12/2024	Travel and Lodging	Undisputed	01/23/2026	1138767974	CMS
Edwards Lifesciences Corporation	$4.24	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1138767970	CMS
Edwards Lifesciences Corporation	$359.84	10/02/2024	Travel and Lodging	Undisputed	01/23/2026	1138767994	CMS
Edwards Lifesciences Corporation	$10.28	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1138767972	CMS
Edwards Lifesciences Corporation	$68.23	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1138767982	CMS
Edwards Lifesciences Corporation	$101.03	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1138767984	CMS
Edwards Lifesciences Corporation	$218.89	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1138767986	CMS
Edwards Lifesciences Corporation	$359.84	10/03/2024	Travel and Lodging	Undisputed	01/23/2026	1138767996	CMS
Edwards Lifesciences Corporation	$291.01	10/03/2024	Travel and Lodging	Undisputed	01/23/2026	1138767998	CMS
Edwards Lifesciences Corporation	$75.43	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1138767988	CMS
Edwards Lifesciences Corporation	$48.55	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1138767990	CMS
Edwards Lifesciences Corporation	$103.90	10/04/2024	Food and Beverage	Undisputed	01/23/2026	1138767992	CMS
Edwards Lifesciences Corporation	$115.40	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1138767976	CMS
Edwards Lifesciences Corporation	$23.63	11/08/2024	Food and Beverage	Undisputed	01/23/2026	1138767978	CMS
Edwards Lifesciences Corporation	$15.50	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1138767980	CMS
Edwards Lifesciences Corporation	$23.67	12/20/2024	Food and Beverage	Undisputed	01/23/2026	1138768004	CMS
Esperion Therapeutics, Inc.	$25.80	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1129456286	CMS
Inari Medical, Inc.	$188.12	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1140167055	CMS
Medtronic, Inc.	$140.63	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1117134940	CMS
Medtronic, Inc.	$19.50	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1117134942	CMS
Novartis Pharmaceuticals Corporation	$22.84	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1087293279	CMS
PFIZER INC.	$24.48	01/19/2024	Food and Beverage	Undisputed	01/23/2026	1130952083	CMS
PFIZER INC.	$19.09	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1131397139	CMS
Philips North America LLC	$17.67	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1146906278	CMS
Philips North America LLC	$20.04	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1146906280	CMS
Siemens Medical Solutions USA, Inc.	$25.71	02/25/2024	Food and Beverage	Undisputed	01/23/2026	1093694896	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$16.87	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1080566577	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$18.37	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1080566615	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$20.42	12/12/2024	Food and Beverage	Undisputed	01/23/2026	1080566909	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

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.