Covered recipient · General Payments record

CHRISTOPHER CHARLES WYCKOFF

Allopathic & Osteopathic Physicians Internal Medicine Pulmonary Disease

NPI: 1669649620
CMS profile: 29839
Location: FALLS CHURCH, VA

General Payments · PY2018–2024

$7,373.32

Reported across 360 records
CMS publication 2026-01-23

Latest program year · PY2024

$2,002.91

87 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	$2,002.91	87

By paying entity

PY2024 · sorted by reported total

Paying entity	Amount	Records
Acerta Pharma LLC	$439.13	21
GENZYME CORPORATION	$251.21	15
GlaxoSmithKline, LLC.	$176.32	8
Insmed, Inc.	$116.01	4
Grifols USA, LLC	$115.81	3
Shionogi Inc	$106.04	4
Amgen Inc.	$102.57	4
Mallinckrodt Hospital Products Inc.	$81.75	3
Actelion Pharmaceuticals US, Inc.	$79.91	3
Inspire Medical Systems, Inc.	$72.80	2
Relypsa, Inc.	$70.07	3
Electromed, Inc.	$66.38	4
Mylan Specialty L.P.	$55.78	2
Boehringer Ingelheim Pharmaceuticals, Inc.	$49.97	2
Takeda Pharmaceuticals U.S.A., Inc.	$45.43	2
BAXTER HEALTHCARE	$35.66	1
Tempus AI, Inc	$28.85	1
United Therapeutics Corporation	$25.97	1
OptiNose US, Inc.	$24.18	1
Avadel CNS Pharmaceuticals, LLC	$24.18	1
IDORSIA PHARMACEUTICALS US INC	$17.50	1
Janssen Pharmaceuticals, Inc	$17.39	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2018	$650.70	42
PY2019	$1,026.37	51
PY2020	$487.78	27
PY2021	$553.05	31
PY2022	$1,028.14	52
PY2023	$1,624.37	70
PY2024	$2,002.91	87

Payment records · PY2024 (87)

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.	$30.45	02/07/2024	Food and Beverage	Undisputed	01/23/2026	1078921771	CMS
Actelion Pharmaceuticals US, Inc.	$32.68	04/12/2024	Food and Beverage	Undisputed	01/23/2026	1078921701	CMS
Actelion Pharmaceuticals US, Inc.	$16.78	10/15/2024	Food and Beverage	Undisputed	01/23/2026	1078921711	CMS
Amgen Inc.	$26.57	02/06/2024	Food and Beverage	Undisputed	01/23/2026	1111743096	CMS
Amgen Inc.	$29.30	03/05/2024	Food and Beverage	Undisputed	01/23/2026	1111743098	CMS
Amgen Inc.	$24.28	06/18/2024	Food and Beverage	Undisputed	01/23/2026	1111743100	CMS
Amgen Inc.	$22.42	09/24/2024	Food and Beverage	Undisputed	01/23/2026	1111743102	CMS
AstraZeneca Pharmaceuticals LP	$24.29	01/31/2024	Food and Beverage	Undisputed	01/23/2026	1105452176	CMS
AstraZeneca Pharmaceuticals LP	$15.91	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1104519286	CMS
AstraZeneca Pharmaceuticals LP	$24.26	02/24/2024	Food and Beverage	Undisputed	01/23/2026	1104519080	CMS
AstraZeneca Pharmaceuticals LP	$25.43	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1105519377	CMS
AstraZeneca Pharmaceuticals LP	$26.25	04/11/2024	Food and Beverage	Undisputed	01/23/2026	1104652117	CMS
AstraZeneca Pharmaceuticals LP	$40.16	04/22/2024	Food and Beverage	Undisputed	01/23/2026	1105201050	CMS
AstraZeneca Pharmaceuticals LP	$18.29	04/24/2024	Food and Beverage	Undisputed	01/23/2026	1105848061	CMS
AstraZeneca Pharmaceuticals LP	$15.98	04/29/2024	Food and Beverage	Undisputed	01/23/2026	1104386101	CMS
AstraZeneca Pharmaceuticals LP	$16.21	05/02/2024	Food and Beverage	Undisputed	01/23/2026	1105328094	CMS
AstraZeneca Pharmaceuticals LP	$18.22	05/14/2024	Food and Beverage	Undisputed	01/23/2026	1105459888	CMS
AstraZeneca Pharmaceuticals LP	$18.30	05/22/2024	Food and Beverage	Undisputed	01/23/2026	1105644502	CMS
AstraZeneca Pharmaceuticals LP	$16.70	06/04/2024	Food and Beverage	Undisputed	01/23/2026	1104397813	CMS
AstraZeneca Pharmaceuticals LP	$17.68	06/25/2024	Food and Beverage	Undisputed	01/23/2026	1104590760	CMS
AstraZeneca Pharmaceuticals LP	$22.38	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1104538996	CMS
AstraZeneca Pharmaceuticals LP	$24.93	07/30/2024	Food and Beverage	Undisputed	01/23/2026	1105506218	CMS
AstraZeneca Pharmaceuticals LP	$18.89	08/21/2024	Food and Beverage	Undisputed	01/23/2026	1105212262	CMS
AstraZeneca Pharmaceuticals LP	$13.92	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1105887101	CMS
AstraZeneca Pharmaceuticals LP	$17.82	10/07/2024	Food and Beverage	Undisputed	01/23/2026	1104759564	CMS
AstraZeneca Pharmaceuticals LP	$16.42	11/15/2024	Food and Beverage	Undisputed	01/23/2026	1104274065	CMS
AstraZeneca Pharmaceuticals LP	$24.00	11/19/2024	Food and Beverage	Undisputed	01/23/2026	1105655428	CMS
AstraZeneca Pharmaceuticals LP	$23.09	12/11/2024	Food and Beverage	Undisputed	01/23/2026	1104431083	CMS
Avadel CNS Pharmaceuticals, LLC	$24.18	05/01/2024	Food and Beverage	Undisputed	01/23/2026	1123389712	CMS
Baxter Healthcare	$35.66	03/19/2024	Food and Beverage	Undisputed	01/23/2026	1120670393	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$29.53	06/26/2024	Food and Beverage	Undisputed	01/23/2026	1118103757	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$20.44	10/16/2024	Food and Beverage	Undisputed	01/23/2026	1118103755	CMS
Electromed, Inc.	$15.01	02/23/2024	Food and Beverage	Undisputed	01/23/2026	1137916642	CMS
Electromed, Inc.	$19.30	03/13/2024	Food and Beverage	Undisputed	01/23/2026	1137916644	CMS
Electromed, Inc.	$12.09	05/23/2024	Food and Beverage	Undisputed	01/23/2026	1137916646	CMS
Electromed, Inc.	$19.98	09/25/2024	Food and Beverage	Undisputed	01/23/2026	1137916648	CMS
GENZYME CORPORATION	$35.56	01/22/2024	Food and Beverage	Undisputed	01/23/2026	1139732522	CMS
GENZYME CORPORATION	$3.77	02/14/2024	Food and Beverage	Undisputed	01/23/2026	1139732528	CMS
GENZYME CORPORATION	$29.65	02/27/2024	Food and Beverage	Undisputed	01/23/2026	1139732534	CMS
GENZYME CORPORATION	$21.05	04/02/2024	Food and Beverage	Undisputed	01/23/2026	1139732546	CMS
GENZYME CORPORATION	$3.92	04/26/2024	Food and Beverage	Undisputed	01/23/2026	1139732556	CMS
GENZYME CORPORATION	$31.04	05/07/2024	Food and Beverage	Undisputed	01/23/2026	1139732562	CMS
GENZYME CORPORATION	$3.71	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1139732570	CMS
GENZYME CORPORATION	$4.00	06/28/2024	Food and Beverage	Undisputed	01/23/2026	1139732588	CMS
GENZYME CORPORATION	$32.74	07/02/2024	Food and Beverage	Undisputed	01/23/2026	1139732584	CMS
GENZYME CORPORATION	$33.84	09/06/2024	Food and Beverage	Undisputed	01/23/2026	1139732598	CMS
GENZYME CORPORATION	$3.47	09/13/2024	Food and Beverage	Undisputed	01/23/2026	1139732596	CMS
GENZYME CORPORATION	$7.53	09/19/2024	Food and Beverage	Undisputed	01/23/2026	1139732600	CMS
GENZYME CORPORATION	$7.13	10/08/2024	Food and Beverage	Undisputed	01/23/2026	1139732610	CMS
GENZYME CORPORATION	$27.86	10/23/2024	Food and Beverage	Undisputed	01/23/2026	1139732620	CMS
GENZYME CORPORATION	$5.94	11/11/2024	Food and Beverage	Undisputed	01/23/2026	1139732624	CMS
GlaxoSmithKline, LLC.	$18.78	01/30/2024	Food and Beverage	Undisputed	01/23/2026	1116390368	CMS
GlaxoSmithKline, LLC.	$34.84	02/19/2024	Food and Beverage	Undisputed	01/23/2026	1116573932	CMS
GlaxoSmithKline, LLC.	$18.05	03/04/2024	Food and Beverage	Undisputed	01/23/2026	1115812846	CMS
GlaxoSmithKline, LLC.	$20.05	04/03/2024	Food and Beverage	Undisputed	01/23/2026	1116307977	CMS
GlaxoSmithKline, LLC.	$20.45	04/17/2024	Food and Beverage	Undisputed	01/23/2026	1116545736	CMS
GlaxoSmithKline, LLC.	$23.24	05/24/2024	Food and Beverage	Undisputed	01/23/2026	1116440427	CMS
GlaxoSmithKline, LLC.	$34.05	10/03/2024	Food and Beverage	Undisputed	01/23/2026	1115917247	CMS
GlaxoSmithKline, LLC.	$6.86	11/14/2024	Food and Beverage	Undisputed	01/23/2026	1116435963	CMS
Grifols USA, LLC	$24.61	04/15/2024	Food and Beverage	Undisputed	01/23/2026	1124736919	CMS
Grifols USA, LLC	$57.99	06/05/2024	Food and Beverage	Undisputed	01/23/2026	1124736921	CMS
Grifols USA, LLC	$33.21	08/05/2024	Food and Beverage	Undisputed	01/23/2026	1124736923	CMS
IDORSIA PHARMACEUTICALS US INC	$17.50	02/22/2024	Food and Beverage	Undisputed	01/23/2026	1146775536	CMS
Insmed, Inc.	$30.49	05/09/2024	Food and Beverage	Undisputed	01/23/2026	1089572822	CMS
Insmed, Inc.	$32.28	06/03/2024	Food and Beverage	Undisputed	01/23/2026	1089558622	CMS
Insmed, Inc.	$26.25	08/15/2024	Food and Beverage	Undisputed	01/23/2026	1089568121	CMS
Insmed, Inc.	$26.99	10/02/2024	Food and Beverage	Undisputed	01/23/2026	1089566287	CMS
Inspire Medical Systems, Inc.	$45.44	05/31/2024	Food and Beverage	Undisputed	01/23/2026	1148128104	CMS
Inspire Medical Systems, Inc.	$27.36	06/24/2024	Food and Beverage	Undisputed	01/23/2026	1148128108	CMS
Janssen Pharmaceuticals, Inc	$17.39	01/19/2024	Food and Beverage	Undisputed	01/23/2026	1078238629	CMS
Mallinckrodt Hospital Products Inc.	$24.00	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1145154085	CMS
Mallinckrodt Hospital Products Inc.	$28.84	04/20/2024	Food and Beverage	Undisputed	01/23/2026	1145154089	CMS
Mallinckrodt Hospital Products Inc.	$28.91	09/18/2024	Food and Beverage	Undisputed	01/23/2026	1145154093	CMS
Mylan Specialty L.P.	$28.42	03/08/2024	Food and Beverage	Undisputed	01/23/2026	1147320900	CMS
Mylan Specialty L.P.	$27.36	05/11/2024	Food and Beverage	Undisputed	01/23/2026	1147349908	CMS
Optinose US, Inc.	$24.18	07/24/2024	Food and Beverage	Undisputed	01/23/2026	1142173478	CMS
Shionogi Inc	$24.36	02/08/2024	Food and Beverage	Undisputed	01/23/2026	1154337352	CMS
Shionogi Inc	$30.57	03/06/2024	Food and Beverage	Undisputed	01/23/2026	1154337370	CMS
Shionogi Inc	$31.00	08/28/2024	Food and Beverage	Undisputed	01/23/2026	1154337420	CMS
Shionogi Inc	$20.11	09/27/2024	Food and Beverage	Undisputed	01/23/2026	1154337430	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$23.96	07/21/2024	Food and Beverage	Undisputed	01/23/2026	1137700120	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$21.47	10/22/2024	Food and Beverage	Undisputed	01/23/2026	1137700122	CMS
Tempus AI, Inc	$28.85	06/19/2024	Food and Beverage	Undisputed	01/23/2026	1150177335	CMS
United Therapeutics Corporation	$25.97	01/23/2024	Food and Beverage	Undisputed	01/23/2026	1149450585	CMS
Vifor Pharma, Inc.	$21.27	03/11/2024	Food and Beverage	Undisputed	01/23/2026	1124041438	CMS
Vifor Pharma, Inc.	$22.33	05/30/2024	Food and Beverage	Undisputed	01/23/2026	1124038365	CMS
Vifor Pharma, Inc.	$26.47	08/26/2024	Food and Beverage	Undisputed	01/23/2026	1124048591	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.