Covered recipient · General Payments record

DAVID Y PATTEN

Allopathic & Osteopathic Physicians Internal Medicine Pulmonary Disease

NPI: 1841463114
CMS profile: 265518
Location: NEW ORLEANS, LA

General Payments · PY2018–2024

$11,149.15

Reported across 634 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,011.30

100 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	$2,011.30	100

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
GlaxoSmithKline, LLC.	$376.34	21
Acerta Pharma LLC	$353.85	17
GENZYME CORPORATION	$290.10	13
Boehringer Ingelheim Pharmaceuticals, Inc.	$174.20	9
Grifols USA, LLC	$127.89	7
Regeneron Healthcare Solutions, Inc.	$118.99	5
Amgen Inc.	$85.98	4
BAXTER HEALTHCARE	$78.38	4
Actelion Pharmaceuticals US, Inc.	$69.04	4
Merck Sharp & Dohme Corporation	$62.15	3
Mylan Specialty L.P.	$57.54	3
Paratek Pharmaceuticals, Inc.	$50.44	3
Insmed, Inc.	$48.84	2
NOVARTIS PHARMACEUTICALS CORPORATION	$44.17	2
Takeda Pharmaceuticals U.S.A., Inc.	$33.49	1
United Therapeutics Corporation	$24.59	1
Philips Electronics North America Corporation	$15.31	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$1,298.44	91
PY2019	$1,766.62	110
PY2020	$962.41	61
PY2021	$737.31	44
PY2022	$2,096.49	112
PY2023	$2,276.58	116
PY2024	$2,011.30	100

Payment records · PY2024 (100)

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
Actelion Pharmaceuticals US, Inc.	$17.88	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1078890275	CMS
Actelion Pharmaceuticals US, Inc.	$16.67	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1078890387	CMS
Actelion Pharmaceuticals US, Inc.	$17.26	06/13/2024	Food and Beverage	Undisputed	01/23/2026	1078890279	CMS
Actelion Pharmaceuticals US, Inc.	$17.23	10/17/2024	Food and Beverage	Undisputed	01/23/2026	1078890281	CMS
Amgen Inc.	$19.97	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1111673216	CMS
Amgen Inc.	$22.49	04/10/2024	Food and Beverage	Undisputed	01/23/2026	1111673218	CMS
Amgen Inc.	$24.33	08/20/2024	Food and Beverage	Undisputed	01/23/2026	1111673220	CMS
Amgen Inc.	$19.19	10/21/2024	Food and Beverage	Undisputed	01/23/2026	1111673222	CMS
AstraZeneca Pharmaceuticals LP	$85.93	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1104363405	CMS
AstraZeneca Pharmaceuticals LP	$17.98	01/25/2024	Food and Beverage	Undisputed	01/23/2026	1104416445	CMS
AstraZeneca Pharmaceuticals LP	$17.87	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1105749677	CMS
AstraZeneca Pharmaceuticals LP	$13.55	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1105558132	CMS
AstraZeneca Pharmaceuticals LP	$15.14	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1105562410	CMS
AstraZeneca Pharmaceuticals LP	$19.33	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1105756435	CMS
AstraZeneca Pharmaceuticals LP	$18.70	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1105280943	CMS
AstraZeneca Pharmaceuticals LP	$15.81	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1105623843	CMS
AstraZeneca Pharmaceuticals LP	$14.09	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1104397447	CMS
AstraZeneca Pharmaceuticals LP	$16.21	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1105460236	CMS
AstraZeneca Pharmaceuticals LP	$14.41	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1105464175	CMS
AstraZeneca Pharmaceuticals LP	$19.64	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1104294714	CMS
AstraZeneca Pharmaceuticals LP	$17.77	07/16/2024	Food and Beverage	Undisputed	01/23/2026	1104514422	CMS
AstraZeneca Pharmaceuticals LP	$15.02	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1104290002	CMS
AstraZeneca Pharmaceuticals LP	$17.81	09/26/2024	Food and Beverage	Undisputed	01/23/2026	1104301324	CMS
AstraZeneca Pharmaceuticals LP	$19.55	11/07/2024	Food and Beverage	Undisputed	01/23/2026	1104596924	CMS
AstraZeneca Pharmaceuticals LP	$15.04	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1104647471	CMS
Baxter Healthcare	$18.42	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1120630750	CMS
Baxter Healthcare	$26.89	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1120630752	CMS
Baxter Healthcare	$14.67	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1120630754	CMS
Baxter Healthcare	$18.40	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1120630756	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$7.09	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1118178966	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$15.44	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1118178974	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$25.36	02/29/2024	Food and Beverage	Undisputed	01/23/2026	1118178958	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$10.44	03/21/2024	Food and Beverage	Undisputed	01/23/2026	1118178970	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$28.10	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1118178962	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$17.07	07/03/2024	Food and Beverage	Undisputed	01/23/2026	1118178942	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$23.06	09/05/2024	Food and Beverage	Undisputed	01/23/2026	1118178950	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$25.32	10/31/2024	Food and Beverage	Undisputed	01/23/2026	1118178954	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$22.32	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1118178946	CMS
GENZYME CORPORATION	$35.85	01/09/2024	Food and Beverage	Undisputed	01/23/2026	1139823574	CMS
GENZYME CORPORATION	$30.70	03/28/2024	Food and Beverage	Undisputed	01/23/2026	1139823642	CMS
GENZYME CORPORATION	$23.53	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1139823618	CMS
GENZYME CORPORATION	$24.61	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1139823622	CMS
GENZYME CORPORATION	$16.74	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1139823630	CMS
GENZYME CORPORATION	$22.55	07/09/2024	Food and Beverage	Undisputed	01/23/2026	1139823664	CMS
GENZYME CORPORATION	$17.50	07/15/2024	Food and Beverage	Undisputed	01/23/2026	1139823662	CMS
GENZYME CORPORATION	$16.23	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1139823668	CMS
GENZYME CORPORATION	$14.00	08/13/2024	Food and Beverage	Undisputed	01/23/2026	1139823672	CMS
GENZYME CORPORATION	$21.11	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1139823680	CMS
GENZYME CORPORATION	$19.34	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1139823690	CMS
GENZYME CORPORATION	$21.52	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1139823698	CMS
GENZYME CORPORATION	$26.42	12/10/2024	Food and Beverage	Undisputed	01/23/2026	1139823728	CMS
GlaxoSmithKline, LLC.	$17.06	01/18/2024	Food and Beverage	Undisputed	01/23/2026	1116731538	CMS
GlaxoSmithKline, LLC.	$20.34	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1116137544	CMS
GlaxoSmithKline, LLC.	$20.53	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1116026493	CMS
GlaxoSmithKline, LLC.	$10.32	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1116620397	CMS
GlaxoSmithKline, LLC.	$10.63	03/12/2024	Food and Beverage	Undisputed	01/23/2026	1116606920	CMS
GlaxoSmithKline, LLC.	$19.69	03/14/2024	Food and Beverage	Undisputed	01/23/2026	1116379756	CMS
GlaxoSmithKline, LLC.	$15.60	03/29/2024	Food and Beverage	Undisputed	01/23/2026	1116242808	CMS
GlaxoSmithKline, LLC.	$10.66	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1116183567	CMS
GlaxoSmithKline, LLC.	$20.08	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1116675107	CMS
GlaxoSmithKline, LLC.	$19.29	04/30/2024	Food and Beverage	Undisputed	01/23/2026	1116106428	CMS
GlaxoSmithKline, LLC.	$27.75	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1115732723	CMS
GlaxoSmithKline, LLC.	$9.48	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1116468770	CMS
GlaxoSmithKline, LLC.	$18.18	07/19/2024	Food and Beverage	Undisputed	01/23/2026	1116551171	CMS
GlaxoSmithKline, LLC.	$20.18	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1116518154	CMS
GlaxoSmithKline, LLC.	$17.96	07/29/2024	Food and Beverage	Undisputed	01/23/2026	1116716527	CMS
GlaxoSmithKline, LLC.	$21.86	08/27/2024	Food and Beverage	Undisputed	01/23/2026	1116588651	CMS
GlaxoSmithKline, LLC.	$22.01	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1116140696	CMS
GlaxoSmithKline, LLC.	$23.98	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1116573702	CMS
GlaxoSmithKline, LLC.	$19.33	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1116277122	CMS
GlaxoSmithKline, LLC.	$9.14	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1116113687	CMS
GlaxoSmithKline, LLC.	$22.27	12/04/2024	Food and Beverage	Undisputed	01/23/2026	1116736136	CMS
Grifols USA, LLC	$16.77	01/24/2024	Food and Beverage	Undisputed	01/23/2026	1124749963	CMS
Grifols USA, LLC	$13.82	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1124749961	CMS
Grifols USA, LLC	$22.74	03/07/2024	Food and Beverage	Undisputed	01/23/2026	1124749965	CMS
Grifols USA, LLC	$19.19	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1124749967	CMS
Grifols USA, LLC	$15.59	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1124749969	CMS
Grifols USA, LLC	$20.96	07/26/2024	Food and Beverage	Undisputed	01/23/2026	1124749959	CMS
Grifols USA, LLC	$18.82	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1124749957	CMS
Insmed, Inc.	$22.73	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1089562552	CMS
Insmed, Inc.	$26.11	12/19/2024	Food and Beverage	Undisputed	01/23/2026	1089565627	CMS
Merck Sharp & Dohme LLC	$18.09	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1141701885	CMS
Merck Sharp & Dohme LLC	$21.15	08/01/2024	Food and Beverage	Undisputed	01/23/2026	1141701887	CMS
Merck Sharp & Dohme LLC	$22.91	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1141701712	CMS
Mylan Specialty L.P.	$18.74	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1147312705	CMS
Mylan Specialty L.P.	$16.92	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1147329110	CMS
Mylan Specialty L.P.	$21.88	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1147380543	CMS
Novartis Pharmaceuticals Corporation	$23.32	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1087300615	CMS
Novartis Pharmaceuticals Corporation	$20.85	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1087300617	CMS
Paratek Pharmaceuticals, Inc.	$17.95	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1113913847	CMS
Paratek Pharmaceuticals, Inc.	$13.93	04/04/2024	Food and Beverage	Undisputed	01/23/2026	1113913849	CMS
Paratek Pharmaceuticals, Inc.	$18.56	05/20/2024	Food and Beverage	Undisputed	01/23/2026	1113913851	CMS
Philips North America LLC	$15.31	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1146861540	CMS
Regeneron Healthcare Solutions, Inc.	$34.56	02/20/2024	Food and Beverage	Undisputed	01/23/2026	1114134408	CMS
Regeneron Healthcare Solutions, Inc.	$34.56	03/26/2024	Food and Beverage	Undisputed	01/23/2026	1114134410	CMS
Regeneron Healthcare Solutions, Inc.	$23.55	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1114134412	CMS
Regeneron Healthcare Solutions, Inc.	$13.16	10/24/2024	Food and Beverage	Undisputed	01/23/2026	1114134414	CMS
Regeneron Healthcare Solutions, Inc.	$13.16	12/09/2024	Food and Beverage	Undisputed	01/23/2026	1114134416	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$33.49	10/10/2024	Food and Beverage	Undisputed	01/23/2026	1137651886	CMS
United Therapeutics Corporation	$24.59	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1149459604	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.