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Dr. William Hamilton, MD

Anatomic Pathology & Clinical Pathology Gainesville, FL Male

NPI: 1487634242

Total Payments

$497,251

2023 Payments

$83,322

Companies

Transactions

Payment Breakdown by Category

Royalty/License$497,179 (100.0%)

Food & Beverage$71.87 (0.0%)

Payments by Nature

Nature of Payment	Amount	Transactions	Share
Royalty or License	$497,179	32	100.0%
Food and Beverage	$71.87	2	0.0%

Top Paying Companies

Company	Total	Records	Latest Year
Helsinn Healthcare SA	$462,625	28	$0 (2023)
Helsinn Therapeutics (U.S.), Inc.	$34,555	4	$0 (2023)
Zimmer Biomet Holdings, Inc.	$71.87	2	$0 (2021)

Payment History by Year

Year	Amount	Transactions	Top Company
2023	$83,322	8	Helsinn Healthcare SA ($48,767)
2022	$43,861	4	Helsinn Healthcare SA ($43,861)
2021	$39,298	6	Helsinn Healthcare SA ($39,226)
2020	$123,374	10	Helsinn Healthcare SA ($123,374)
2019	$201,331	5	Helsinn Healthcare SA ($201,331)
2018	$6,066	1	Helsinn Healthcare SA ($6,066)

All Payment Transactions

34 individual payment records from CMS Open Payments — Page 1 of 2

Date	Company	Product	Nature	Form	Amount	Type
11/15/2023	Helsinn Healthcare SA	VALCHLOR (Drug)	Royalty or License	Cash or cash equivalent	$12,992.64	General
Category: ONCOLOGY
11/08/2023	Helsinn Therapeutics (U.S.), Inc.	VALCHLOR (Drug)	Royalty or License	Cash or cash equivalent	$9,206.13	General
Category: ONCOLOGY
08/16/2023	Helsinn Therapeutics (U.S.), Inc.	VALCHLOR (Drug)	Royalty or License	Cash or cash equivalent	$10,523.07	General
Category: ONCOLOGY
08/10/2023	Helsinn Healthcare SA	VALCHLOR (Drug)	Royalty or License	Cash or cash equivalent	$14,851.23	General
Category: ONCOLOGY
05/17/2023	Helsinn Therapeutics (U.S.), Inc.	VALCHLOR (Drug)	Royalty or License	Cash or cash equivalent	$8,719.17	General
Category: ONCOLOGY
05/10/2023	Helsinn Healthcare SA	VALCHLOR (Drug)	Royalty or License	Cash or cash equivalent	$12,305.38	General
Category: ONCOLOGY
03/01/2023	Helsinn Therapeutics (U.S.), Inc.	VALCHLOR (Drug)	Royalty or License	Cash or cash equivalent	$6,106.23	General
Category: ONCOLOGY
02/23/2023	Helsinn Healthcare SA	VALCHLOR (Drug)	Royalty or License	Cash or cash equivalent	$8,617.74	General
Category: ONCOLOGY
11/14/2022	Helsinn Healthcare SA	VALCHLOR (Drug)	Royalty or License	Cash or cash equivalent	$10,998.29	General
Category: ONCOLOGY
08/10/2022	Helsinn Healthcare SA	VALCHLOR (Drug)	Royalty or License	Cash or cash equivalent	$11,376.45	General
Category: ONCOLOGY
05/13/2022	Helsinn Healthcare SA	VALCHLOR (Drug)	Royalty or License	Cash or cash equivalent	$11,305.07	General
Category: ONCOLOGY
02/14/2022	Helsinn Healthcare SA	VALCHLOR (Drug)	Royalty or License	Cash or cash equivalent	$10,180.90	General
Category: ONCOLOGY
11/12/2021	Helsinn Healthcare SA	VALCHLOR (Drug)	Royalty or License	Cash or cash equivalent	$10,413.17	General
Category: ONCOLOGY
08/12/2021	Helsinn Healthcare SA	VALCHLOR (Drug)	Royalty or License	Cash or cash equivalent	$10,173.47	General
Category: ONCOLOGY
05/12/2021	Helsinn Healthcare SA	VALCHLOR (Drug)	Royalty or License	Cash or cash equivalent	$10,626.21	General
Category: ONCOLOGY
04/16/2021	Zimmer Biomet Holdings, Inc.	Avenir (Device)	Food and Beverage	In-kind items and services	$38.74	General
Category: Hips
04/15/2021	Zimmer Biomet Holdings, Inc.	Persona Revision (Device)	Food and Beverage	In-kind items and services	$33.13	General
Category: Knees
01/15/2021	Helsinn Healthcare SA	VALCHLOR (Drug)	Royalty or License	Cash or cash equivalent	$8,013.16	General
Category: ONCOLOGY
11/13/2020	Helsinn Healthcare SA	VALCHLOR (Drug)	Royalty or License	Cash or cash equivalent	$2,864.87	General
Category: ONCOLOGY
11/11/2020	Helsinn Healthcare SA	VALCHLOR (Drug)	Royalty or License	Cash or cash equivalent	$6,965.33	General
Category: ONCOLOGY
08/19/2020	Helsinn Healthcare SA	VALCHLOR (Drug)	Royalty or License	Cash or cash equivalent	$6,910.07	General
Category: ONCOLOGY
08/14/2020	Helsinn Healthcare SA	VALCHLOR (Drug)	Royalty or License	Cash or cash equivalent	$2,842.12	General
Category: ONCOLOGY
05/12/2020	Helsinn Healthcare SA	VALCHLOR (Drug)	Royalty or License	Cash or cash equivalent	$2,833.77	General
Category: ONCOLOGY
04/29/2020	Helsinn Healthcare SA	VALCHLOR (Drug)	Royalty or License	Cash or cash equivalent	$6,889.77	General
Category: ONCOLOGY
02/12/2020	Helsinn Healthcare SA	VALCHLOR (Drug)	Royalty or License	Cash or cash equivalent	$6,580.87	General
Category: ONCOLOGY

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About Dr. William Hamilton, MD

Dr. William Hamilton, MD is a Anatomic Pathology & Clinical Pathology healthcare provider based in Gainesville, Florida. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 01/18/2006. The National Provider Identifier (NPI) number assigned to this provider is 1487634242.

According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. William Hamilton, MD has received a total of $497,251 in payments from pharmaceutical and medical device companies, with $83,322 received in 2023. These payments were reported across 34 transactions from 3 companies. The most common payment nature is "Royalty or License" ($497,179).

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Practice Information

Specialty Anatomic Pathology & Clinical Pathology
Location Gainesville, FL
Active Since 01/18/2006
Last Updated 04/24/2014
Taxonomy Code 207ZP0102X
Entity Type Individual
NPI Number 1487634242

Products in Payments

VALCHLOR (Drug) $497,179
Avenir (Device) $38.74
Persona Revision (Device) $33.13

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Data Sources

Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.