Covered recipient · General Payments record

PRESTON P PURDUM

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI: 1275566283
CMS profile: 11944
Location: CHARLOTTE, NC

General Payments · PY2018–2022

$11,894.70

Reported across 737 records
CMS publication 2026-01-23

Latest program year · PY2022

$1,777.79

102 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

PY2022 · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$1,777.79	102

By paying entity

PY2022 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$295.97	16
Janssen Biotech, Inc.	$219.70	13
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$203.89	14
Celgene Corporation	$179.75	13
Takeda Pharmaceuticals U.S.A., Inc.	$114.15	6
INTRA-SANA LABORATORIES	$112.46	1
Ferring Pharmaceuticals Inc.	$101.16	6
Gilead Sciences, Inc.	$88.50	5
VIVUS LLC	$87.98	6
Alnylam Pharmaceuticals Inc.	$83.91	4
PFIZER INC.	$62.91	4
Merck Sharp & Dohme Corporation	$31.42	2
IRONWOOD PHARMACEUTICALS, INC	$27.92	2
QOL Medical, LLC	$27.17	2
NESTLE HEALTHCARE NUTRITION INC.	$22.58	1
Amgen Inc.	$20.71	1
W. L. Gore & Associates, Inc.	$19.35	1
INTERCEPT PHARMACEUTICALS, INC.	$17.70	1
Daiichi Sankyo Inc.	$16.65	1
Ardelyx, Inc.	$15.93	1
Regeneron Healthcare Solutions, Inc.	$14.92	1
RedHill Biopharma Inc.	$13.06	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$2,445.62	126
PY2019	$1,996.71	139
PY2020	$2,162.35	138
PY2021	$3,512.23	232
PY2022	$1,777.79	102

Payment records · PY2022 (102)

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

Program year 2022 2018 2019 2020 2021 Record-level detail is published for PY2022; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
ABBVIE INC.	$18.44	01/12/2022	Food and Beverage	Undisputed	01/23/2026	891396759	CMS
ABBVIE INC.	$21.68	01/25/2022	Food and Beverage	Undisputed	01/23/2026	891396761	CMS
ABBVIE INC.	$9.18	02/02/2022	Food and Beverage	Undisputed	01/23/2026	891396763	CMS
ABBVIE INC.	$14.16	02/22/2022	Food and Beverage	Undisputed	01/23/2026	891396765	CMS
ABBVIE INC.	$15.90	03/08/2022	Food and Beverage	Undisputed	01/23/2026	891396767	CMS
ABBVIE INC.	$5.58	03/25/2022	Food and Beverage	Undisputed	01/23/2026	891396769	CMS
ABBVIE INC.	$19.33	03/28/2022	Food and Beverage	Undisputed	01/23/2026	891396771	CMS
ABBVIE INC.	$22.35	03/28/2022	Food and Beverage	Undisputed	01/23/2026	891396773	CMS
ABBVIE INC.	$20.28	04/06/2022	Food and Beverage	Undisputed	01/23/2026	891396775	CMS
ABBVIE INC.	$22.16	04/27/2022	Food and Beverage	Undisputed	01/23/2026	891396777	CMS
ABBVIE INC.	$23.08	05/03/2022	Food and Beverage	Undisputed	01/23/2026	891396779	CMS
ABBVIE INC.	$21.41	05/11/2022	Food and Beverage	Undisputed	01/23/2026	891396781	CMS
ABBVIE INC.	$17.94	05/15/2022	Food and Beverage	Undisputed	01/23/2026	891396783	CMS
ABBVIE INC.	$13.36	05/24/2022	Food and Beverage	Undisputed	01/23/2026	891396785	CMS
ABBVIE INC.	$27.27	06/03/2022	Food and Beverage	Undisputed	01/23/2026	891396787	CMS
ABBVIE INC.	$23.85	06/22/2022	Food and Beverage	Undisputed	01/23/2026	891396789	CMS
Alnylam Pharmaceuticals Inc.	$19.25	01/11/2022	Food and Beverage	Undisputed	01/23/2026	926086007	CMS
Alnylam Pharmaceuticals Inc.	$22.75	02/15/2022	Food and Beverage	Undisputed	01/23/2026	926086015	CMS
Alnylam Pharmaceuticals Inc.	$21.99	03/15/2022	Food and Beverage	Undisputed	01/23/2026	926086017	CMS
Alnylam Pharmaceuticals Inc.	$19.92	05/24/2022	Food and Beverage	Undisputed	01/23/2026	926086047	CMS
Amgen Inc.	$20.71	05/26/2022	Food and Beverage	Undisputed	01/23/2026	939362163	CMS
Ardelyx, Inc.	$15.93	06/01/2022	Food and Beverage	Undisputed	01/23/2026	925730655	CMS
Celgene Corporation	$15.78	01/06/2022	Food and Beverage	Undisputed	01/23/2026	932497107	CMS
Celgene Corporation	$11.05	01/13/2022	Food and Beverage	Undisputed	01/23/2026	932497017	CMS
Celgene Corporation	$12.66	01/26/2022	Food and Beverage	Undisputed	01/23/2026	932497021	CMS
Celgene Corporation	$10.61	02/10/2022	Food and Beverage	Undisputed	01/23/2026	932497023	CMS
Celgene Corporation	$12.25	02/16/2022	Food and Beverage	Undisputed	01/23/2026	932497027	CMS
Celgene Corporation	$13.25	02/22/2022	Food and Beverage	Undisputed	01/23/2026	932497025	CMS
Celgene Corporation	$13.47	03/10/2022	Food and Beverage	Undisputed	01/23/2026	932497031	CMS
Celgene Corporation	$18.10	03/14/2022	Food and Beverage	Undisputed	01/23/2026	932497029	CMS
Celgene Corporation	$16.59	04/13/2022	Food and Beverage	Undisputed	01/23/2026	932497041	CMS
Celgene Corporation	$11.96	05/25/2022	Food and Beverage	Undisputed	01/23/2026	932497055	CMS
Celgene Corporation	$16.18	06/13/2022	Food and Beverage	Undisputed	01/23/2026	932497065	CMS
Celgene Corporation	$14.01	07/18/2022	Food and Beverage	Undisputed	01/23/2026	932497073	CMS
Celgene Corporation	$13.84	08/03/2022	Food and Beverage	Undisputed	01/23/2026	932497083	CMS
Daiichi Sankyo Inc.	$16.65	06/28/2022	Food and Beverage	Undisputed	01/23/2026	930846581	CMS
Ferring Pharmaceuticals Inc.	$16.22	01/05/2022	Food and Beverage	Undisputed	01/23/2026	875359475	CMS
Ferring Pharmaceuticals Inc.	$16.20	02/16/2022	Food and Beverage	Undisputed	01/23/2026	875359477	CMS
Ferring Pharmaceuticals Inc.	$19.55	02/28/2022	Food and Beverage	Undisputed	01/23/2026	875359479	CMS
Ferring Pharmaceuticals Inc.	$18.14	03/30/2022	Food and Beverage	Undisputed	01/23/2026	875359481	CMS
Ferring Pharmaceuticals Inc.	$14.64	06/22/2022	Food and Beverage	Undisputed	01/23/2026	875359483	CMS
Ferring Pharmaceuticals Inc.	$16.41	06/30/2022	Food and Beverage	Undisputed	01/23/2026	875359485	CMS
Gilead Sciences, Inc.	$23.14	01/12/2022	Food and Beverage	Undisputed	01/23/2026	929516819	CMS
Gilead Sciences, Inc.	$17.60	02/16/2022	Food and Beverage	Undisputed	01/23/2026	929516817	CMS
Gilead Sciences, Inc.	$16.12	03/01/2022	Food and Beverage	Undisputed	01/23/2026	929516815	CMS
Gilead Sciences, Inc.	$15.81	03/30/2022	Food and Beverage	Undisputed	01/23/2026	929516811	CMS
Gilead Sciences, Inc.	$15.83	04/20/2022	Food and Beverage	Undisputed	01/23/2026	929516813	CMS
INTERCEPT PHARMACEUTICALS, INC.	$17.70	02/21/2022	Food and Beverage	Undisputed	01/23/2026	951534019	CMS
INTRA-SANA LABORATORIES	$112.46	01/05/2022	Food and Beverage	Undisputed	01/23/2026	964114877	CMS
Ironwood Pharmaceuticals, Inc	$13.77	04/13/2022	Food and Beverage	Undisputed	01/23/2026	957919233	CMS
Ironwood Pharmaceuticals, Inc	$14.15	05/19/2022	Food and Beverage	Undisputed	01/23/2026	957905773	CMS
Janssen Biotech, Inc.	$20.62	01/24/2022	Food and Beverage	Undisputed	01/23/2026	886127707	CMS
Janssen Biotech, Inc.	$11.08	02/03/2022	Food and Beverage	Undisputed	01/23/2026	886127713	CMS
Janssen Biotech, Inc.	$18.82	02/07/2022	Food and Beverage	Undisputed	01/23/2026	886127719	CMS
Janssen Biotech, Inc.	$19.07	02/11/2022	Food and Beverage	Undisputed	01/23/2026	886127725	CMS
Janssen Biotech, Inc.	$17.17	02/17/2022	Food and Beverage	Undisputed	01/23/2026	886127759	CMS
Janssen Biotech, Inc.	$16.29	02/23/2022	Food and Beverage	Undisputed	01/23/2026	886127763	CMS
Janssen Biotech, Inc.	$16.64	02/28/2022	Food and Beverage	Undisputed	01/23/2026	886127769	CMS
Janssen Biotech, Inc.	$17.24	03/02/2022	Food and Beverage	Undisputed	01/23/2026	886127737	CMS
Janssen Biotech, Inc.	$13.04	03/09/2022	Food and Beverage	Undisputed	01/23/2026	886127741	CMS
Janssen Biotech, Inc.	$12.09	03/17/2022	Food and Beverage	Undisputed	01/23/2026	886127747	CMS
Janssen Biotech, Inc.	$25.21	03/22/2022	Food and Beverage	Undisputed	01/23/2026	886127752	CMS
Janssen Biotech, Inc.	$12.85	04/05/2022	Food and Beverage	Undisputed	01/23/2026	886127701	CMS
Janssen Biotech, Inc.	$19.58	06/23/2022	Food and Beverage	Undisputed	01/23/2026	886127731	CMS
Merck Sharp & Dohme LLC	$17.57	01/19/2022	Food and Beverage	Undisputed	01/23/2026	944545409	CMS
Merck Sharp & Dohme LLC	$13.85	04/20/2022	Food and Beverage	Undisputed	01/23/2026	944549581	CMS
Nestle HealthCare Nutrition Inc.	$22.58	06/16/2022	Food and Beverage	Undisputed	01/23/2026	902793109	CMS
PFIZER INC.	$17.30	02/21/2022	Food and Beverage	Undisputed	01/23/2026	949064785	CMS
PFIZER INC.	$19.81	03/02/2022	Food and Beverage	Undisputed	01/23/2026	949086789	CMS
PFIZER INC.	$12.33	05/11/2022	Food and Beverage	Undisputed	01/23/2026	949135847	CMS
PFIZER INC.	$13.47	06/08/2022	Food and Beverage	Undisputed	01/23/2026	949169079	CMS
QOL Medical, LLC	$11.72	02/09/2022	Food and Beverage	Undisputed	01/23/2026	904149319	CMS
QOL Medical, LLC	$15.45	05/04/2022	Food and Beverage	Undisputed	01/23/2026	904141971	CMS
RedHill Biopharma Inc.	$13.06	04/15/2022	Food and Beverage	Undisputed	01/23/2026	902951323	CMS
Regeneron Healthcare Solutions, Inc.	$14.92	06/15/2022	Food and Beverage	Undisputed	01/23/2026	927332317	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$14.89	01/05/2022	Food and Beverage	Undisputed	01/23/2026	959447327	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$18.38	01/05/2022	Food and Beverage	Undisputed	01/23/2026	959834601	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$8.12	01/18/2022	Food and Beverage	Undisputed	01/23/2026	959613879	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$13.54	01/27/2022	Food and Beverage	Undisputed	01/23/2026	960030481	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.33	02/09/2022	Food and Beverage	Undisputed	01/23/2026	959539597	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.44	03/02/2022	Food and Beverage	Undisputed	01/23/2026	959940847	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$17.59	03/04/2022	Food and Beverage	Undisputed	01/23/2026	959562353	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$11.22	03/09/2022	Food and Beverage	Undisputed	01/23/2026	959861213	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$9.07	04/13/2022	Food and Beverage	Undisputed	01/23/2026	959721445	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$22.19	04/27/2022	Food and Beverage	Undisputed	01/23/2026	959681781	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$9.24	04/27/2022	Food and Beverage	Undisputed	01/23/2026	960011413	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$15.35	05/03/2022	Food and Beverage	Undisputed	01/23/2026	959666025	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$9.46	05/03/2022	Food and Beverage	Undisputed	01/23/2026	960060499	CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC	$20.07	09/07/2022	Food and Beverage	Undisputed	01/23/2026	959574413	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$19.05	02/07/2022	Food and Beverage	Undisputed	01/23/2026	955785253	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$15.25	02/10/2022	Food and Beverage	Undisputed	01/23/2026	955785257	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$23.71	03/16/2022	Food and Beverage	Undisputed	01/23/2026	955785261	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$15.83	03/24/2022	Food and Beverage	Undisputed	01/23/2026	955785264	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$16.84	05/12/2022	Food and Beverage	Undisputed	01/23/2026	955785267	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$23.47	06/09/2022	Food and Beverage	Undisputed	01/23/2026	955785271	CMS
VIVUS LLC	$14.72	01/13/2022	Food and Beverage	Undisputed	01/23/2026	905402271	CMS
VIVUS LLC	$12.12	01/25/2022	Food and Beverage	Undisputed	01/23/2026	905402275	CMS
VIVUS LLC	$16.02	04/14/2022	Food and Beverage	Undisputed	01/23/2026	905402279	CMS
VIVUS LLC	$12.98	04/26/2022	Food and Beverage	Undisputed	01/23/2026	905402283	CMS
VIVUS LLC	$12.83	05/19/2022	Food and Beverage	Undisputed	01/23/2026	905402287	CMS
VIVUS LLC	$19.31	06/02/2022	Food and Beverage	Undisputed	01/23/2026	905402291	CMS
W. L. Gore & Associates, Inc.	$19.35	03/07/2022	Food and Beverage	Undisputed	01/23/2026	948318339	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
Source files: Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022
Generated from: OP_DTL_GNRL_PGYR2022_P01232026_01102026.csv

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