Covered recipient · General Payments record

VAS DEVAN

Allopathic & Osteopathic Physicians Internal Medicine Pulmonary Disease

NPI: 1619967767
CMS profile: 163793
Location: LEESBURG, VA

General Payments · PY2018–2024

$11,903.62

Reported across 577 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,303.32

86 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	$2,224.33	85
Education	$78.99	1

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$827.15	32
Regeneron Healthcare Solutions, Inc.	$315.11	13
GlaxoSmithKline, LLC.	$255.26	10
GENZYME CORPORATION	$152.90	5
HARMONY BIOSCIENCES LLC	$147.10	5
Boehringer Ingelheim Pharmaceuticals, Inc.	$79.07	3
SANOFI-AVENTIS U.S. LLC	$78.99	1
Mallinckrodt Hospital Products Inc.	$74.75	2
Inspire Medical Systems, Inc.	$65.63	2
Relypsa, Inc.	$51.28	2
Mylan Specialty L.P.	$51.08	2
BAXTER HEALTHCARE	$43.26	2
Amgen Inc.	$42.05	2
Electromed, Inc.	$35.04	2
Insmed, Inc.	$30.09	1
United Therapeutics Corporation	$29.94	1
Grifols USA, LLC	$24.62	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$1,086.16	64
PY2019	$1,472.23	82
PY2020	$1,708.19	81
PY2021	$1,714.61	94
PY2022	$1,879.41	93
PY2023	$1,739.70	77
PY2024	$2,303.32	86

Payment records · PY2024 (86)

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
Amgen Inc.	$13.94	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1115569099	CMS
Amgen Inc.	$28.11	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1115569091	CMS
AstraZeneca Pharmaceuticals LP	$21.66	01/08/2024	Food and Beverage	Undisputed	01/23/2026	1104211813	CMS
AstraZeneca Pharmaceuticals LP	$21.32	02/12/2024	Food and Beverage	Undisputed	01/23/2026	1104557570	CMS
AstraZeneca Pharmaceuticals LP	$87.26	02/13/2024	Food and Beverage	Undisputed	01/23/2026	1105843201	CMS
AstraZeneca Pharmaceuticals LP	$25.51	02/21/2024	Food and Beverage	Undisputed	01/23/2026	1104390225	CMS
AstraZeneca Pharmaceuticals LP	$25.68	02/28/2024	Food and Beverage	Undisputed	01/23/2026	1105800353	CMS
AstraZeneca Pharmaceuticals LP	$23.63	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1105573761	CMS
AstraZeneca Pharmaceuticals LP	$22.07	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1105849286	CMS
AstraZeneca Pharmaceuticals LP	$34.47	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1104320806	CMS
AstraZeneca Pharmaceuticals LP	$20.42	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1105751861	CMS
AstraZeneca Pharmaceuticals LP	$21.27	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1104399615	CMS
AstraZeneca Pharmaceuticals LP	$20.24	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1104377331	CMS
AstraZeneca Pharmaceuticals LP	$21.81	05/06/2024	Food and Beverage	Undisputed	01/23/2026	1104513478	CMS
AstraZeneca Pharmaceuticals LP	$23.20	05/08/2024	Food and Beverage	Undisputed	01/23/2026	1105768162	CMS
AstraZeneca Pharmaceuticals LP	$26.01	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1105873797	CMS
AstraZeneca Pharmaceuticals LP	$25.42	06/06/2024	Food and Beverage	Undisputed	01/23/2026	1104324848	CMS
AstraZeneca Pharmaceuticals LP	$19.27	06/27/2024	Food and Beverage	Undisputed	01/23/2026	1105470719	CMS
AstraZeneca Pharmaceuticals LP	$27.69	07/02/2024	Food and Beverage	Undisputed	01/23/2026	1105724835	CMS
AstraZeneca Pharmaceuticals LP	$20.00	07/25/2024	Food and Beverage	Undisputed	01/23/2026	1105833517	CMS
AstraZeneca Pharmaceuticals LP	$27.50	08/07/2024	Food and Beverage	Undisputed	01/23/2026	1105330951	CMS
AstraZeneca Pharmaceuticals LP	$25.25	08/14/2024	Food and Beverage	Undisputed	01/23/2026	1104592912	CMS
AstraZeneca Pharmaceuticals LP	$22.04	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1104722945	CMS
AstraZeneca Pharmaceuticals LP	$31.78	09/03/2024	Food and Beverage	Undisputed	01/23/2026	1104710035	CMS
AstraZeneca Pharmaceuticals LP	$24.09	09/09/2024	Food and Beverage	Undisputed	01/23/2026	1105511901	CMS
AstraZeneca Pharmaceuticals LP	$23.89	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1104597062	CMS
AstraZeneca Pharmaceuticals LP	$22.13	09/30/2024	Food and Beverage	Undisputed	01/23/2026	1105452975	CMS
AstraZeneca Pharmaceuticals LP	$23.99	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1104335800	CMS
AstraZeneca Pharmaceuticals LP	$20.68	11/04/2024	Food and Beverage	Undisputed	01/23/2026	1104651225	CMS
AstraZeneca Pharmaceuticals LP	$19.62	11/20/2024	Food and Beverage	Undisputed	01/23/2026	1105747789	CMS
AstraZeneca Pharmaceuticals LP	$29.86	11/26/2024	Food and Beverage	Undisputed	01/23/2026	1104540750	CMS
AstraZeneca Pharmaceuticals LP	$20.86	12/03/2024	Food and Beverage	Undisputed	01/23/2026	1104769834	CMS
AstraZeneca Pharmaceuticals LP	$25.53	12/05/2024	Food and Beverage	Undisputed	01/23/2026	1104785994	CMS
AstraZeneca Pharmaceuticals LP	$23.00	12/06/2024	Food and Beverage	Undisputed	01/23/2026	1104576014	CMS
Baxter Healthcare	$21.11	09/11/2024	Food and Beverage	Undisputed	01/23/2026	1120670437	CMS
Baxter Healthcare	$22.15	11/13/2024	Food and Beverage	Undisputed	01/23/2026	1120670439	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$27.27	02/26/2024	Food and Beverage	Undisputed	01/23/2026	1118083894	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$23.36	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1118083892	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$28.44	08/19/2024	Food and Beverage	Undisputed	01/23/2026	1118083896	CMS
Electromed, Inc.	$19.93	07/22/2024	Food and Beverage	Undisputed	01/23/2026	1137886599	CMS
Electromed, Inc.	$15.11	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1137886603	CMS
GENZYME CORPORATION	$37.44	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1139574937	CMS
GENZYME CORPORATION	$22.09	05/29/2024	Food and Beverage	Undisputed	01/23/2026	1139574965	CMS
GENZYME CORPORATION	$31.96	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1139575033	CMS
GENZYME CORPORATION	$30.49	07/17/2024	Food and Beverage	Undisputed	01/23/2026	1139574979	CMS
GENZYME CORPORATION	$30.92	11/18/2024	Food and Beverage	Undisputed	01/23/2026	1139575047	CMS
GlaxoSmithKline, LLC.	$29.70	01/10/2024	Food and Beverage	Undisputed	01/23/2026	1116631410	CMS
GlaxoSmithKline, LLC.	$19.58	02/05/2024	Food and Beverage	Undisputed	01/23/2026	1116372449	CMS
GlaxoSmithKline, LLC.	$21.46	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1116262723	CMS
GlaxoSmithKline, LLC.	$27.53	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1116647715	CMS
GlaxoSmithKline, LLC.	$21.02	06/17/2024	Food and Beverage	Undisputed	01/23/2026	1115948571	CMS
GlaxoSmithKline, LLC.	$26.54	07/11/2024	Food and Beverage	Undisputed	01/23/2026	1116601943	CMS
GlaxoSmithKline, LLC.	$31.32	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1116445042	CMS
GlaxoSmithKline, LLC.	$23.90	10/30/2024	Food and Beverage	Undisputed	01/23/2026	1116265530	CMS
GlaxoSmithKline, LLC.	$20.87	11/06/2024	Food and Beverage	Undisputed	01/23/2026	1116662583	CMS
GlaxoSmithKline, LLC.	$33.34	12/14/2024	Food and Beverage	Undisputed	01/23/2026	1116455603	CMS
Grifols USA, LLC	$24.62	08/12/2024	Food and Beverage	Undisputed	01/23/2026	1124735581	CMS
HARMONY BIOSCIENCES LLC	$34.83	01/26/2024	Food and Beverage	Undisputed	01/23/2026	1126093310	CMS
HARMONY BIOSCIENCES LLC	$43.98	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1126093308	CMS
HARMONY BIOSCIENCES LLC	$20.34	03/18/2024	Food and Beverage	Undisputed	01/23/2026	1126093314	CMS
HARMONY BIOSCIENCES LLC	$17.44	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1126093316	CMS
HARMONY BIOSCIENCES LLC	$30.51	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1126093312	CMS
Insmed, Inc.	$30.09	11/28/2024	Food and Beverage	Undisputed	01/23/2026	1089558898	CMS
Inspire Medical Systems, Inc.	$34.70	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1148051103	CMS
Inspire Medical Systems, Inc.	$30.93	12/24/2024	Food and Beverage	Undisputed	01/23/2026	1148051105	CMS
Mallinckrodt Hospital Products Inc.	$37.30	01/29/2024	Food and Beverage	Undisputed	01/23/2026	1145064218	CMS
Mallinckrodt Hospital Products Inc.	$37.45	04/18/2024	Food and Beverage	Undisputed	01/23/2026	1145064222	CMS
Mylan Specialty L.P.	$25.63	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1147308925	CMS
Mylan Specialty L.P.	$25.45	04/01/2024	Food and Beverage	Undisputed	01/23/2026	1147339328	CMS
Regeneron Healthcare Solutions, Inc.	$25.51	01/03/2024	Food and Beverage	Undisputed	01/23/2026	1114036643	CMS
Regeneron Healthcare Solutions, Inc.	$32.13	03/25/2024	Food and Beverage	Undisputed	01/23/2026	1114036645	CMS
Regeneron Healthcare Solutions, Inc.	$24.67	03/27/2024	Food and Beverage	Undisputed	01/23/2026	1114036647	CMS
Regeneron Healthcare Solutions, Inc.	$26.47	04/08/2024	Food and Beverage	Undisputed	01/23/2026	1114036649	CMS
Regeneron Healthcare Solutions, Inc.	$6.28	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1114036651	CMS
Regeneron Healthcare Solutions, Inc.	$29.94	04/25/2024	Food and Beverage	Undisputed	01/23/2026	1114036653	CMS
Regeneron Healthcare Solutions, Inc.	$29.08	07/31/2024	Food and Beverage	Undisputed	01/23/2026	1114036655	CMS
Regeneron Healthcare Solutions, Inc.	$28.67	08/06/2024	Food and Beverage	Undisputed	01/23/2026	1114036657	CMS
Regeneron Healthcare Solutions, Inc.	$7.07	09/04/2024	Food and Beverage	Undisputed	01/23/2026	1114036659	CMS
Regeneron Healthcare Solutions, Inc.	$31.19	10/28/2024	Food and Beverage	Undisputed	01/23/2026	1114036661	CMS
Regeneron Healthcare Solutions, Inc.	$19.75	11/12/2024	Food and Beverage	Undisputed	01/23/2026	1114036663	CMS
Regeneron Healthcare Solutions, Inc.	$25.89	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1114036665	CMS
Regeneron Healthcare Solutions, Inc.	$28.46	12/16/2024	Food and Beverage	Undisputed	01/23/2026	1114036667	CMS
SANOFI-AVENTIS U.S. LLC	$78.99	09/10/2024	Education	Undisputed	01/23/2026	1139575009	CMS
United Therapeutics Corporation	$29.94	01/17/2024	Food and Beverage	Undisputed	01/23/2026	1149464466	CMS
Vifor Pharma, Inc.	$29.86	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1124034550	CMS
Vifor Pharma, Inc.	$21.42	06/12/2024	Food and Beverage	Undisputed	01/23/2026	1124042353	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.