Covered recipient · General Payments record

GRANT CHAVIN

NPI: 1548284730
CMS profile: 114961
Location: HOMEWOOD, IL

General Payments · PY2018–2024

$13,769.35

Reported across 620 records
CMS publication 2026-01-23

Latest program year · PY2024

$1,861.84

83 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	$1,861.84	83

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Sumitomo Pharma America, Inc.	$214.40	11
ABBVIE INC.	$172.56	7
Tempus AI, Inc	$166.45	4
Endo USA, Inc.	$166.16	10
Dendreon Pharmaceuticals LLC	$106.63	3
Bayer HealthCare Pharmaceuticals Inc.	$99.97	4
Myriad Genetic Laboratories, Inc.	$92.23	5
Ferring Pharmaceuticals Inc.	$87.85	4
Verity Pharmaceuticals Inc.	$67.84	4
ACCORD HEALTHCARE, INC.	$62.93	3
COLOPLAST CORP	$62.70	4
PROCEPT BioRobotics Corporation	$61.37	3
NOVARTIS PHARMACEUTICALS CORPORATION	$50.14	2
Teleflex LLC	$47.81	2
LANTHEUS MEDICAL IMAGING, INC.	$47.77	2
Pacira Pharmaceuticals Incorporated	$43.72	1
BOSTON SCIENTIFIC CORPORATION	$41.77	2
Olympus America Inc.	$40.33	1
TOLMAR, INC.	$38.22	2
Antares Pharma, Inc.	$36.80	2
ConvaTec Inc.	$35.16	1
Janssen Biotech, Inc.	$32.74	2
Merck Sharp & Dohme Corporation	$27.75	1
IMMUNITYBIO, INC.	$22.61	1
BLUEWIND MEDICAL	$19.81	1
PFIZER INC.	$16.12	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$2,047.00	99
PY2019	$1,703.59	80
PY2020	$1,094.70	54
PY2021	$2,353.99	97
PY2022	$2,262.44	111
PY2023	$2,445.79	96
PY2024	$1,861.84	83

Payment records · PY2024 (83)

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
ABBVIE INC.	$22.47	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1103449756	CMS
ABBVIE INC.	$20.49	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1103449758	CMS
ABBVIE INC.	$31.35	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1103449760	CMS
ABBVIE INC.	$23.17	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1103449762	CMS
ABBVIE INC.	$24.87	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1103449764	CMS
ABBVIE INC.	$29.26	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1103449766	CMS
ABBVIE INC.	$20.95	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1103449768	CMS
ACCORD HEALTHCARE, INC.	$17.74	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1120076190	CMS
ACCORD HEALTHCARE, INC.	$21.30	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1120080844	CMS
ACCORD HEALTHCARE, INC.	$23.89	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1120083138	CMS
Antares Pharma, Inc.	$22.45	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1146452827	CMS
Antares Pharma, Inc.	$14.35	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1146452831	CMS
Bayer Healthcare Pharmaceuticals Inc.	$22.57	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1086258936	CMS
Bayer Healthcare Pharmaceuticals Inc.	$23.87	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1086184924	CMS
Bayer Healthcare Pharmaceuticals Inc.	$31.33	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1086207993	CMS
Bayer Healthcare Pharmaceuticals Inc.	$22.20	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1086122128	CMS
BLUEWIND MEDICAL	$19.81	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1126545222	CMS
Boston Scientific Corporation	$23.42	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1092553706	CMS
Boston Scientific Corporation	$18.35	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1092553704	CMS
COLOPLAST CORP	$21.09	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1117436678	CMS
COLOPLAST CORP	$15.04	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1117436738	CMS
COLOPLAST CORP	$13.08	06/21/2024	Food and Beverage	Undisputed	01/23/2026	1117436748	CMS
COLOPLAST CORP	$13.49	11/27/2024	Food and Beverage	Undisputed	01/23/2026	1117436780	CMS
ConvaTec Inc.	$35.16	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1151371878	CMS
Dendreon Pharmaceuticals LLC	$36.66	01/04/2024	Food and Beverage	Undisputed	01/23/2026	1149313932	CMS
Dendreon Pharmaceuticals LLC	$35.38	03/15/2024	Food and Beverage	Undisputed	01/23/2026	1149313934	CMS
Dendreon Pharmaceuticals LLC	$34.59	07/13/2024	Food and Beverage	Undisputed	01/23/2026	1149313936	CMS
Endo USA, Inc.	$17.24	05/03/2024	Food and Beverage	Undisputed	01/23/2026	1138578642	CMS
Endo USA, Inc.	$20.46	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1138578644	CMS
Endo USA, Inc.	$6.80	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1138578646	CMS
Endo USA, Inc.	$16.76	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1138578648	CMS
Endo USA, Inc.	$21.35	08/02/2024	Food and Beverage	Undisputed	01/23/2026	1138578650	CMS
Endo USA, Inc.	$16.63	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1138578652	CMS
Endo USA, Inc.	$19.39	10/09/2024	Food and Beverage	Undisputed	01/23/2026	1138578654	CMS
Endo USA, Inc.	$10.98	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1138578656	CMS
Endo USA, Inc.	$18.69	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1138578658	CMS
Endo USA, Inc.	$17.86	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1138578660	CMS
Ferring Pharmaceuticals Inc.	$23.64	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1137469119	CMS
Ferring Pharmaceuticals Inc.	$22.61	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1137469123	CMS
Ferring Pharmaceuticals Inc.	$18.46	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1137469127	CMS
Ferring Pharmaceuticals Inc.	$23.14	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1137469132	CMS
IMMUNITYBIO, INC.	$22.61	06/10/2024	Food and Beverage	Undisputed	01/23/2026	1125508728	CMS
Janssen Biotech, Inc.	$14.50	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1078591711	CMS
Janssen Biotech, Inc.	$18.24	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1078591741	CMS
LANTHEUS MEDICAL IMAGING, INC.	$25.83	09/16/2024	Food and Beverage	Undisputed	01/23/2026	1127579476	CMS
LANTHEUS MEDICAL IMAGING, INC.	$21.94	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1127579520	CMS
Merck Sharp & Dohme LLC	$27.75	09/23/2024	Food and Beverage	Undisputed	01/23/2026	1141649605	CMS
Myriad Genetic Laboratories, Inc.	$24.81	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1152529024	CMS
Myriad Genetic Laboratories, Inc.	$23.67	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1152529028	CMS
Myriad Genetic Laboratories, Inc.	$17.54	07/01/2024	Food and Beverage	Undisputed	01/23/2026	1152529032	CMS
Myriad Genetic Laboratories, Inc.	$11.72	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1152529034	CMS
Myriad Genetic Laboratories, Inc.	$14.49	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1152529036	CMS
Novartis Pharmaceuticals Corporation	$25.38	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1086703081	CMS
Novartis Pharmaceuticals Corporation	$24.76	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1086703101	CMS
Olympus America Inc.	$40.33	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1108476274	CMS
Pacira Pharmaceuticals Incorporated	$43.72	12/02/2024	Food and Beverage	Undisputed	01/23/2026	1151245924	CMS
PFIZER INC.	$16.12	10/11/2024	Food and Beverage	Undisputed	01/23/2026	1131632252	CMS
PROCEPT BioRobotics Corporation	$20.81	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1144029126	CMS
PROCEPT BioRobotics Corporation	$22.33	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1144029124	CMS
PROCEPT BioRobotics Corporation	$18.23	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1144029128	CMS
Sumitomo Pharma America, Inc.	$19.83	01/16/2024	Food and Beverage	Undisputed	01/23/2026	1148837073	CMS
Sumitomo Pharma America, Inc.	$25.66	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1148837075	CMS
Sumitomo Pharma America, Inc.	$21.96	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1148837077	CMS
Sumitomo Pharma America, Inc.	$29.19	03/20/2024	Food and Beverage	Undisputed	01/23/2026	1148837079	CMS
Sumitomo Pharma America, Inc.	$27.44	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1148837081	CMS
Sumitomo Pharma America, Inc.	$6.88	05/15/2024	Food and Beverage	Undisputed	01/23/2026	1148837083	CMS
Sumitomo Pharma America, Inc.	$26.73	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1148837085	CMS
Sumitomo Pharma America, Inc.	$3.28	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1148837087	CMS
Sumitomo Pharma America, Inc.	$2.51	07/08/2024	Food and Beverage	Undisputed	01/23/2026	1148837089	CMS
Sumitomo Pharma America, Inc.	$23.70	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1148837091	CMS
Sumitomo Pharma America, Inc.	$27.22	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1148837093	CMS
Teleflex LLC	$21.90	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1142078164	CMS
Teleflex LLC	$25.91	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1142065417	CMS
Tempus AI, Inc	$89.02	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1150162406	CMS
Tempus AI, Inc	$20.31	05/13/2024	Food and Beverage	Undisputed	01/23/2026	1150162408	CMS
Tempus AI, Inc	$27.56	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1150162410	CMS
Tempus AI, Inc	$29.56	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1150162412	CMS
Tolmar, Inc.	$16.58	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1138700843	CMS
Tolmar, Inc.	$21.64	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1138707701	CMS
Verity Pharmaceuticals Inc.	$16.21	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1080602033	CMS
Verity Pharmaceuticals Inc.	$16.03	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1080602042	CMS
Verity Pharmaceuticals Inc.	$16.61	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1080602046	CMS
Verity Pharmaceuticals Inc.	$18.99	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1080602038	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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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.