Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

BARRY I MICHELSON

Allopathic & Osteopathic Physicians Internal Medicine Interventional Cardiology

NPI: 1538159017
CMS profile: 296836
Location: KNOXVILLE, TN

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2019–2025

CMS publication 2026-06-30

Latest program year · PY2025

$2,149.60

119 records · 0 disputed

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”
— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated

This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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) AND records>=2 AND NPI identity (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$2,149.60	119

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
NOVARTIS PHARMACEUTICALS CORPORATION	$449.41	24
Amgen Inc.	$219.83	14
ShockWave Medical, Inc	$206.40	13
Abbott Laboratories	$162.51	2
PFIZER INC.	$160.43	16
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$135.99	8
Bayer HealthCare Pharmaceuticals Inc.	$110.73	6
Merck Sharp & Dohme Corporation	$100.48	6
SCPHARMACEUTICALS INC.	$85.85	4
Philips Electronics North America Corporation	$79.32	2
E.R. Squibb & Sons, L.L.C.	$71.12	3
Esperion Therapeutics, Inc.	$66.85	4
BOSTON SCIENTIFIC CORPORATION	$59.46	4
HEARTFLOW, INC.	$42.66	2
Boehringer Ingelheim Pharmaceuticals, Inc.	$42.65	2
Novo Nordisk AS	$30.84	2
Actelion Pharmaceuticals US, Inc.	$30.27	1
Regeneron Healthcare Solutions, Inc.	$29.77	1
Thrombolex, Inc.	$25.70	1
Medtronic, Inc.	$25.06	1
VivaQuant Inc, dba Rhythm Express	$14.27	3

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$2,478.98	103
PY2020	$1,501.76	65
PY2021	$2,443.73	123
PY2022	$3,029.32	168
PY2023	$2,375.98	145
PY2024	$3,450.56	167
PY2025	$2,149.60	119

Payment records · PY2025 (119)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 2019 2020 2021 2022 2023 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
Novartis Pharmaceuticals Corporation	$19.36	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1200638138	CMS
SCPHARMACEUTICALS INC.	$23.13	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1228208290	CMS
Bayer Healthcare Pharmaceuticals Inc.	$14.07	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1225653664	CMS
Medtronic, Inc.	$25.06	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1218927295	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$20.84	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1173597269	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$12.16	12/01/2025	Food and Beverage	No dispute reported	06/30/2026	1173597283	CMS
Boston Scientific Corporation	$14.29	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1181238174	CMS
PFIZER INC.	$14.66	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1229797491	CMS
Amgen Inc.	$19.55	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1228631172	CMS
Bayer Healthcare Pharmaceuticals Inc.	$14.94	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1225653662	CMS
Shockwave Medical, Inc	$26.76	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1173958030	CMS
Amgen Inc.	$4.64	11/10/2025	Food and Beverage	No dispute reported	06/30/2026	1227158602	CMS
Shockwave Medical, Inc	$1.49	11/10/2025	Food and Beverage	No dispute reported	06/30/2026	1173958322	CMS
Merck Sharp & Dohme LLC	$22.12	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1238018673	CMS
Novartis Pharmaceuticals Corporation	$18.46	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1200638130	CMS
Esperion Therapeutics, Inc.	$18.60	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1243968314	CMS
PFIZER INC.	$18.45	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1229365046	CMS
Bayer Healthcare Pharmaceuticals Inc.	$24.03	10/28/2025	Food and Beverage	No dispute reported	06/30/2026	1225653660	CMS
Novartis Pharmaceuticals Corporation	$16.95	10/24/2025	Food and Beverage	No dispute reported	06/30/2026	1200638128	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$13.84	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1173597281	CMS
Amgen Inc.	$16.30	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1228631174	CMS
Bayer Healthcare Pharmaceuticals Inc.	$14.20	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1225653658	CMS
E.R. Squibb & Sons, L.L.C.	$19.35	10/13/2025	Food and Beverage	No dispute reported	06/30/2026	1184840251	CMS
Shockwave Medical, Inc	$21.77	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1173958023	CMS
Amgen Inc.	$15.53	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1228631184	CMS
PFIZER INC.	$7.89	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1229141358	CMS
PFIZER INC.	$1.42	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1229512857	CMS
Esperion Therapeutics, Inc.	$16.26	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1243968312	CMS
Actelion Pharmaceuticals US, Inc.	$30.27	09/17/2025	Food and Beverage	No dispute reported	06/30/2026	1174292945	CMS
Philips North America LLC	$35.69	09/12/2025	Food and Beverage	No dispute reported	06/30/2026	1232634385	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$20.75	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1222893227	CMS
Novartis Pharmaceuticals Corporation	$19.05	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1200703586	CMS
Novartis Pharmaceuticals Corporation	$19.05	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1200703590	CMS
Shockwave Medical, Inc	$19.10	09/05/2025	Food and Beverage	No dispute reported	06/30/2026	1173958392	CMS
Philips North America LLC	$43.63	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1232634355	CMS
PFIZER INC.	$1.62	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1229442876	CMS
PFIZER INC.	$6.23	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1229456208	CMS
Shockwave Medical, Inc	$1.93	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1173957994	CMS
VivaQuant Inc, dba Rhythm Express	$5.21	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1250414399	CMS
Amgen Inc.	$14.70	08/22/2025	Food and Beverage	No dispute reported	06/30/2026	1227158600	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$18.00	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1173597275	CMS
Amgen Inc.	$8.33	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1227158604	CMS
Esperion Therapeutics, Inc.	$18.07	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1243968310	CMS
Novartis Pharmaceuticals Corporation	$18.61	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1200703584	CMS
Novartis Pharmaceuticals Corporation	$18.61	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1200703588	CMS
PFIZER INC.	$18.75	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1229051716	CMS
Bayer Healthcare Pharmaceuticals Inc.	$24.63	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1225653656	CMS
Merck Sharp & Dohme LLC	$13.77	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1238260127	CMS
Shockwave Medical, Inc	$33.79	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1173958042	CMS
Novartis Pharmaceuticals Corporation	$19.54	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1200703582	CMS
Amgen Inc.	$18.80	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1228631182	CMS
Novartis Pharmaceuticals Corporation	$15.97	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1200703580	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$16.54	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1173597279	CMS
Amgen Inc.	$7.16	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1227158606	CMS
PFIZER INC.	$9.36	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1229010805	CMS
Merck Sharp & Dohme LLC	$14.18	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1238300959	CMS
Novartis Pharmaceuticals Corporation	$19.29	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1200703578	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$21.90	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1222893225	CMS
VivaQuant Inc, dba Rhythm Express	$4.50	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1250414397	CMS
Merck Sharp & Dohme LLC	$20.85	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1238306029	CMS
Novartis Pharmaceuticals Corporation	$11.05	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1200703576	CMS
SCPHARMACEUTICALS INC.	$24.40	06/24/2025	Food and Beverage	No dispute reported	06/30/2026	1228190093	CMS
E.R. Squibb & Sons, L.L.C.	$28.79	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1184840223	CMS
Amgen Inc.	$24.56	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1228631186	CMS
Novartis Pharmaceuticals Corporation	$20.92	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1200703574	CMS
Regeneron Healthcare Solutions, Inc.	$29.77	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1212990135	CMS
Novartis Pharmaceuticals Corporation	$17.78	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1200703572	CMS
Shockwave Medical, Inc	$18.79	06/11/2025	Food and Beverage	No dispute reported	06/30/2026	1173958435	CMS
PFIZER INC.	$16.09	06/09/2025	Food and Beverage	No dispute reported	06/30/2026	1231619019	CMS
Bayer Healthcare Pharmaceuticals Inc.	$18.86	06/05/2025	Food and Beverage	No dispute reported	06/30/2026	1225653654	CMS
Novo Nordisk Inc	$13.47	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1188614158	CMS
HEARTFLOW, INC.	$20.97	05/22/2025	Food and Beverage	No dispute reported	06/30/2026	1233545875	CMS
SCPHARMACEUTICALS INC.	$18.35	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1228186587	CMS
Novartis Pharmaceuticals Corporation	$22.93	05/16/2025	Food and Beverage	No dispute reported	06/30/2026	1200703570	CMS
Amgen Inc.	$23.74	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1228631190	CMS
Novartis Pharmaceuticals Corporation	$19.29	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1200703566	CMS
VivaQuant Inc, dba Rhythm Express	$4.56	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1250414395	CMS
Merck Sharp & Dohme LLC	$15.90	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1238018663	CMS
Shockwave Medical, Inc	$1.86	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1173958159	CMS
Amgen Inc.	$22.83	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1228631180	CMS
Novartis Pharmaceuticals Corporation	$19.78	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1200703564	CMS
Boston Scientific Corporation	$16.33	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1181238172	CMS
Novartis Pharmaceuticals Corporation	$25.89	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1200703562	CMS
Shockwave Medical, Inc	$17.63	04/26/2025	Food and Beverage	No dispute reported	06/30/2026	1173958248	CMS
Shockwave Medical, Inc	$17.63	04/25/2025	Food and Beverage	No dispute reported	06/30/2026	1173958172	CMS
PFIZER INC.	$11.63	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1228836774	CMS
PFIZER INC.	$1.29	04/22/2025	Food and Beverage	No dispute reported	06/30/2026	1228894858	CMS
Thrombolex, Inc.	$25.70	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1245932246	CMS
Merck Sharp & Dohme LLC	$13.66	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1238211970	CMS
Novartis Pharmaceuticals Corporation	$19.78	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1200703560	CMS
Shockwave Medical, Inc	$10.01	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1173958230	CMS
Shockwave Medical, Inc	$17.61	04/11/2025	Food and Beverage	No dispute reported	06/30/2026	1173958097	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$17.15	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1173597277	CMS
PFIZER INC.	$6.33	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1231598898	CMS
Abbott Laboratories	$14.14	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1240780218	CMS
PFIZER INC.	$2.96	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1230018475	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$18.19	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1173597273	CMS
Novartis Pharmaceuticals Corporation	$17.61	03/26/2025	Food and Beverage	No dispute reported	06/30/2026	1200703558	CMS
Novartis Pharmaceuticals Corporation	$13.23	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200703556	CMS
E.R. Squibb & Sons, L.L.C.	$22.98	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1184840197	CMS
Novartis Pharmaceuticals Corporation	$17.61	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1200703554	CMS
Amgen Inc.	$16.19	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1228631178	CMS
Boston Scientific Corporation	$14.61	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1181238170	CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)	$19.27	02/28/2025	Food and Beverage	No dispute reported	06/30/2026	1173597271	CMS
Novartis Pharmaceuticals Corporation	$17.61	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1200703552	CMS
HEARTFLOW, INC.	$21.69	02/14/2025	Food and Beverage	No dispute reported	06/30/2026	1233546108	CMS
PFIZER INC.	$20.10	02/14/2025	Food and Beverage	No dispute reported	06/30/2026	1231355939	CMS
SCPHARMACEUTICALS INC.	$19.97	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1228176022	CMS
Shockwave Medical, Inc	$18.03	02/07/2025	Food and Beverage	No dispute reported	06/30/2026	1173958374	CMS
PFIZER INC.	$13.38	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1231562688	CMS
Amgen Inc.	$7.91	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1227158608	CMS
Novartis Pharmaceuticals Corporation	$17.61	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1200703548	CMS
Novartis Pharmaceuticals Corporation	$23.43	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1200703546	CMS
Novo Nordisk Inc	$17.37	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1188597857	CMS
Abbott Laboratories	$148.37	01/20/2025	Food and Beverage	No dispute reported	06/30/2026	1240597891	CMS
Esperion Therapeutics, Inc.	$13.92	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1243968308	CMS
Boston Scientific Corporation	$14.23	01/14/2025	Food and Beverage	No dispute reported	06/30/2026	1181238168	CMS
Amgen Inc.	$19.59	01/06/2025	Food and Beverage	No dispute reported	06/30/2026	1228631176	CMS
PFIZER INC.	$10.27	01/06/2025	Food and Beverage	No dispute reported	06/30/2026	1231229556	CMS

Source & provenance

Dataset: CMS Open Payments — General Payments
Publisher of source data: Centers for Medicare & Medicaid Services
CMS publication date: 2026-06-30
Program years on this page: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from: OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1538159017

Plain: BARRY I MICHELSON, NPI 1538159017. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1538159017.
APA 7: IndustryPayments. (2026). BARRY I MICHELSON, NPI 1538159017 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1538159017
Bluebook: BARRY I MICHELSON, NPI 1538159017, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1538159017.

Source: Centers for Medicare & Medicaid Services, Open Payments.