Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

WILLIAM C WINTER

Allopathic & Osteopathic Physicians Psychiatry & Neurology Sleep Medicine

NPI: 1841264942
CMS profile: 265638
Location: CHARLOTTESVILLE, VA

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2019–2025

CMS publication 2026-06-30

Latest program year · PY2025

$255,477.32

238 records · 0 disputed

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”
— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”
— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated

This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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) AND records>=2 AND NPI identity (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of payment	Amount	Records
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$92,305.00	22
Honoraria	$88,548.00	42
Consulting Fee	$49,717.50	14
Travel and Lodging	$20,997.44	87
Food and Beverage	$3,811.44	71
Education	$97.94	2

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Axsome Therapeutics, Inc.	$93,281.66	75
JAZZ PHARMACEUTICALS INC.	$65,588.45	50
HARMONY BIOSCIENCES LLC	$54,925.23	56
Avadel CNS Pharmaceuticals, LLC	$37,181.98	56
Lilly USA, LLC	$4,500.00	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$85,680.31	107
PY2020	$123,532.90	114
PY2021	$149,004.15	127
PY2022	$165,184.19	153
PY2023	$183,870.91	174
PY2024	$98,634.94	118
PY2025	$255,477.32	238

Payment records · PY2025 (238)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 2019 2020 2021 2022 2023 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
Avadel CNS Pharmaceuticals, LLC	$545.00	12/26/2025	Consulting Fee	No dispute reported	06/30/2026	1208543964	CMS
Axsome Therapeutics, Inc.	$1,710.00	12/22/2025	Honoraria	No dispute reported	06/30/2026	1235755505	CMS
HARMONY BIOSCIENCES LLC	$5,200.00	12/11/2025	Consulting Fee	No dispute reported	06/30/2026	1222388268	CMS
Avadel CNS Pharmaceuticals, LLC	$1,600.00	12/04/2025	Consulting Fee	No dispute reported	06/30/2026	1208543958	CMS
Avadel CNS Pharmaceuticals, LLC	$545.00	12/04/2025	Consulting Fee	No dispute reported	06/30/2026	1208543960	CMS
Avadel CNS Pharmaceuticals, LLC	$272.50	12/04/2025	Consulting Fee	No dispute reported	06/30/2026	1208543962	CMS
HARMONY BIOSCIENCES LLC	$24.50	12/04/2025	Travel and Lodging	No dispute reported	06/30/2026	1222387088	CMS
HARMONY BIOSCIENCES LLC	$4,020.00	12/04/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1222387138	CMS
HARMONY BIOSCIENCES LLC	$376.58	12/04/2025	Travel and Lodging	No dispute reported	06/30/2026	1222387144	CMS
HARMONY BIOSCIENCES LLC	$82.65	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1222387192	CMS
HARMONY BIOSCIENCES LLC	$178.71	12/04/2025	Travel and Lodging	No dispute reported	06/30/2026	1222387198	CMS
HARMONY BIOSCIENCES LLC	$38.77	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1222387264	CMS
HARMONY BIOSCIENCES LLC	$66.64	12/04/2025	Travel and Lodging	No dispute reported	06/30/2026	1222387286	CMS
HARMONY BIOSCIENCES LLC	$9.74	12/03/2025	Travel and Lodging	No dispute reported	06/30/2026	1222387128	CMS
HARMONY BIOSCIENCES LLC	$27.64	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1222387130	CMS
HARMONY BIOSCIENCES LLC	$376.58	12/03/2025	Travel and Lodging	No dispute reported	06/30/2026	1222387158	CMS
HARMONY BIOSCIENCES LLC	$66.64	12/03/2025	Travel and Lodging	No dispute reported	06/30/2026	1222387188	CMS
HARMONY BIOSCIENCES LLC	$109.99	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1222387204	CMS
HARMONY BIOSCIENCES LLC	$178.71	12/03/2025	Travel and Lodging	No dispute reported	06/30/2026	1222387238	CMS
HARMONY BIOSCIENCES LLC	$4,620.00	12/03/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1222387252	CMS
Axsome Therapeutics, Inc.	$2,025.00	11/28/2025	Honoraria	No dispute reported	06/30/2026	1235753103	CMS
HARMONY BIOSCIENCES LLC	$77.46	11/19/2025	Travel and Lodging	No dispute reported	06/30/2026	1222387078	CMS
HARMONY BIOSCIENCES LLC	$361.18	11/19/2025	Travel and Lodging	No dispute reported	06/30/2026	1222387132	CMS
HARMONY BIOSCIENCES LLC	$4,320.00	11/19/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1222387156	CMS
HARMONY BIOSCIENCES LLC	$227.46	11/19/2025	Travel and Lodging	No dispute reported	06/30/2026	1222387190	CMS
HARMONY BIOSCIENCES LLC	$110.64	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1222387210	CMS
HARMONY BIOSCIENCES LLC	$11.95	11/19/2025	Food and Beverage	No dispute reported	06/30/2026	1222387216	CMS
HARMONY BIOSCIENCES LLC	$623.70	11/19/2025	Travel and Lodging	No dispute reported	06/30/2026	1222387326	CMS
HARMONY BIOSCIENCES LLC	$132.38	11/13/2025	Travel and Lodging	No dispute reported	06/30/2026	1222387102	CMS
HARMONY BIOSCIENCES LLC	$9.99	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1222387116	CMS
HARMONY BIOSCIENCES LLC	$18.58	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1222387122	CMS
HARMONY BIOSCIENCES LLC	$2,680.00	11/13/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1222387136	CMS
HARMONY BIOSCIENCES LLC	$49.39	11/13/2025	Travel and Lodging	No dispute reported	06/30/2026	1222387172	CMS
HARMONY BIOSCIENCES LLC	$250.45	11/13/2025	Travel and Lodging	No dispute reported	06/30/2026	1222387182	CMS
HARMONY BIOSCIENCES LLC	$250.45	11/13/2025	Travel and Lodging	No dispute reported	06/30/2026	1222387228	CMS
HARMONY BIOSCIENCES LLC	$3,120.00	11/13/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1222387256	CMS
HARMONY BIOSCIENCES LLC	$132.38	11/13/2025	Travel and Lodging	No dispute reported	06/30/2026	1222387274	CMS
HARMONY BIOSCIENCES LLC	$125.00	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1222387328	CMS
HARMONY BIOSCIENCES LLC	$92.23	11/13/2025	Travel and Lodging	No dispute reported	06/30/2026	1222387332	CMS
HARMONY BIOSCIENCES LLC	$132.38	11/12/2025	Travel and Lodging	No dispute reported	06/30/2026	1222387142	CMS
HARMONY BIOSCIENCES LLC	$160.39	11/12/2025	Travel and Lodging	No dispute reported	06/30/2026	1222387168	CMS
HARMONY BIOSCIENCES LLC	$250.45	11/12/2025	Travel and Lodging	No dispute reported	06/30/2026	1222387186	CMS
HARMONY BIOSCIENCES LLC	$39.73	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1222387226	CMS
HARMONY BIOSCIENCES LLC	$4,620.00	11/12/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1222387240	CMS
HARMONY BIOSCIENCES LLC	$124.17	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1222387316	CMS
Avadel CNS Pharmaceuticals, LLC	$0.66	11/07/2025	Food and Beverage	No dispute reported	06/30/2026	1208543948	CMS
Avadel CNS Pharmaceuticals, LLC	$0.66	11/07/2025	Food and Beverage	No dispute reported	06/30/2026	1208543950	CMS
Avadel CNS Pharmaceuticals, LLC	$1.32	11/07/2025	Food and Beverage	No dispute reported	06/30/2026	1208543952	CMS
Avadel CNS Pharmaceuticals, LLC	$2.11	11/07/2025	Food and Beverage	No dispute reported	06/30/2026	1208543954	CMS
Avadel CNS Pharmaceuticals, LLC	$3.16	11/07/2025	Food and Beverage	No dispute reported	06/30/2026	1208543956	CMS
Avadel CNS Pharmaceuticals, LLC	$204.06	11/06/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543944	CMS
Avadel CNS Pharmaceuticals, LLC	$545.00	11/06/2025	Consulting Fee	No dispute reported	06/30/2026	1208543946	CMS
Axsome Therapeutics, Inc.	$1,710.00	11/05/2025	Honoraria	No dispute reported	06/30/2026	1235755581	CMS
HARMONY BIOSCIENCES LLC	$124.99	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1222387208	CMS
HARMONY BIOSCIENCES LLC	$3,720.00	11/04/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1222387282	CMS
HARMONY BIOSCIENCES LLC	$81.06	11/04/2025	Travel and Lodging	No dispute reported	06/30/2026	1222387324	CMS
HARMONY BIOSCIENCES LLC	$520.00	10/30/2025	Consulting Fee	No dispute reported	06/30/2026	1222389782	CMS
Avadel CNS Pharmaceuticals, LLC	$19.52	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1208543932	CMS
Avadel CNS Pharmaceuticals, LLC	$5.13	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1208543934	CMS
Avadel CNS Pharmaceuticals, LLC	$131.87	10/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543936	CMS
Avadel CNS Pharmaceuticals, LLC	$18.45	10/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543938	CMS
Avadel CNS Pharmaceuticals, LLC	$86.73	10/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543940	CMS
Avadel CNS Pharmaceuticals, LLC	$19.47	10/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543942	CMS
Axsome Therapeutics, Inc.	$3,990.00	09/24/2025	Honoraria	No dispute reported	06/30/2026	1235754211	CMS
Axsome Therapeutics, Inc.	$23.73	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1235781367	CMS
Axsome Therapeutics, Inc.	$125.00	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1235786284	CMS
Axsome Therapeutics, Inc.	$6.88	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1235786986	CMS
Axsome Therapeutics, Inc.	$6.88	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1235787570	CMS
Axsome Therapeutics, Inc.	$91.92	09/24/2025	Travel and Lodging	No dispute reported	06/30/2026	1235806572	CMS
Axsome Therapeutics, Inc.	$13.86	09/24/2025	Travel and Lodging	No dispute reported	06/30/2026	1235808660	CMS
Axsome Therapeutics, Inc.	$16.35	09/24/2025	Travel and Lodging	No dispute reported	06/30/2026	1235809540	CMS
Axsome Therapeutics, Inc.	$307.38	09/24/2025	Travel and Lodging	No dispute reported	06/30/2026	1235812246	CMS
Axsome Therapeutics, Inc.	$50.24	09/24/2025	Travel and Lodging	No dispute reported	06/30/2026	1235812932	CMS
Axsome Therapeutics, Inc.	$20.62	09/24/2025	Travel and Lodging	No dispute reported	06/30/2026	1235813531	CMS
Axsome Therapeutics, Inc.	$5,130.00	09/23/2025	Honoraria	No dispute reported	06/30/2026	1235755012	CMS
Axsome Therapeutics, Inc.	$124.65	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1235780536	CMS
Axsome Therapeutics, Inc.	$10.42	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1235782642	CMS
Axsome Therapeutics, Inc.	$27.96	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1235782728	CMS
Axsome Therapeutics, Inc.	$14.71	09/23/2025	Travel and Lodging	No dispute reported	06/30/2026	1235809007	CMS
Axsome Therapeutics, Inc.	$566.97	09/23/2025	Travel and Lodging	No dispute reported	06/30/2026	1235809022	CMS
Axsome Therapeutics, Inc.	$145.86	09/23/2025	Travel and Lodging	No dispute reported	06/30/2026	1235810052	CMS
Axsome Therapeutics, Inc.	$340.24	09/23/2025	Travel and Lodging	No dispute reported	06/30/2026	1235810519	CMS
Avadel CNS Pharmaceuticals, LLC	$3,800.00	09/18/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1208543930	CMS
Avadel CNS Pharmaceuticals, LLC	$1,053.35	08/28/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543924	CMS
Avadel CNS Pharmaceuticals, LLC	$308.25	08/28/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543926	CMS
Avadel CNS Pharmaceuticals, LLC	$146.44	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1208543928	CMS
Avadel CNS Pharmaceuticals, LLC	$55.00	08/27/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543922	CMS
Avadel CNS Pharmaceuticals, LLC	$2,800.00	08/19/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1208543904	CMS
Avadel CNS Pharmaceuticals, LLC	$3,800.00	08/19/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1208543906	CMS
Avadel CNS Pharmaceuticals, LLC	$30.75	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1208543908	CMS
Avadel CNS Pharmaceuticals, LLC	$5.00	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1208543910	CMS
Avadel CNS Pharmaceuticals, LLC	$18.13	08/19/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543912	CMS
Avadel CNS Pharmaceuticals, LLC	$53.97	08/19/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543914	CMS
Avadel CNS Pharmaceuticals, LLC	$126.45	08/19/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543916	CMS
Avadel CNS Pharmaceuticals, LLC	$96.98	08/19/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543918	CMS
Avadel CNS Pharmaceuticals, LLC	$90.72	08/19/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543920	CMS
JAZZ PHARMACEUTICALS INC.	$17,280.00	08/18/2025	Consulting Fee	No dispute reported	06/30/2026	1234297726	CMS
JAZZ PHARMACEUTICALS INC.	$93.93	08/18/2025	Travel and Lodging	No dispute reported	06/30/2026	1234309748	CMS
JAZZ PHARMACEUTICALS INC.	$18.53	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1234339313	CMS
JAZZ PHARMACEUTICALS INC.	$15.18	08/18/2025	Travel and Lodging	No dispute reported	06/30/2026	1234343909	CMS
JAZZ PHARMACEUTICALS INC.	$5.40	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1234347991	CMS
JAZZ PHARMACEUTICALS INC.	$44.68	08/08/2025	Food and Beverage	No dispute reported	06/30/2026	1234313751	CMS
Avadel CNS Pharmaceuticals, LLC	$1,032.90	07/31/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543900	CMS
Avadel CNS Pharmaceuticals, LLC	$132.83	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1208543902	CMS
Avadel CNS Pharmaceuticals, LLC	$15.00	07/28/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543898	CMS
Avadel CNS Pharmaceuticals, LLC	$27.48	07/25/2025	Food and Beverage	No dispute reported	06/30/2026	1208543894	CMS
Avadel CNS Pharmaceuticals, LLC	$760.96	07/25/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543896	CMS
Axsome Therapeutics, Inc.	$4,037.50	07/25/2025	Honoraria	No dispute reported	06/30/2026	1235753087	CMS
Avadel CNS Pharmaceuticals, LLC	$40.00	07/21/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543892	CMS
Avadel CNS Pharmaceuticals, LLC	$117.67	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1208543884	CMS
Avadel CNS Pharmaceuticals, LLC	$3,800.00	06/18/2025	Consulting Fee	No dispute reported	06/30/2026	1208543886	CMS
Avadel CNS Pharmaceuticals, LLC	$14.49	06/18/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543888	CMS
Avadel CNS Pharmaceuticals, LLC	$2,015.00	06/18/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543890	CMS
Axsome Therapeutics, Inc.	$7,980.00	06/17/2025	Honoraria	No dispute reported	06/30/2026	1235752947	CMS
Axsome Therapeutics, Inc.	$611.37	06/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1235805461	CMS
Axsome Therapeutics, Inc.	$736.32	06/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1235805466	CMS
JAZZ PHARMACEUTICALS INC.	$149.55	06/09/2025	Food and Beverage	No dispute reported	06/30/2026	1234304363	CMS
Axsome Therapeutics, Inc.	$42.81	06/06/2025	Food and Beverage	No dispute reported	06/30/2026	1235773622	CMS
Axsome Therapeutics, Inc.	$222.24	06/06/2025	Travel and Lodging	No dispute reported	06/30/2026	1235804609	CMS
JAZZ PHARMACEUTICALS INC.	$54.99	05/30/2025	Education	No dispute reported	06/30/2026	1234312927	CMS
JAZZ PHARMACEUTICALS INC.	$42.95	05/30/2025	Education	No dispute reported	06/30/2026	1234313865	CMS
HARMONY BIOSCIENCES LLC	$123.01	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1222388142	CMS
HARMONY BIOSCIENCES LLC	$4,320.00	05/29/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1222388146	CMS
HARMONY BIOSCIENCES LLC	$111.03	05/29/2025	Travel and Lodging	No dispute reported	06/30/2026	1222388280	CMS
HARMONY BIOSCIENCES LLC	$25.62	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1222390394	CMS
HARMONY BIOSCIENCES LLC	$84.11	05/29/2025	Travel and Lodging	No dispute reported	06/30/2026	1222390454	CMS
HARMONY BIOSCIENCES LLC	$148.55	05/29/2025	Travel and Lodging	No dispute reported	06/30/2026	1222390528	CMS
HARMONY BIOSCIENCES LLC	$1,560.00	05/28/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1222390422	CMS
JAZZ PHARMACEUTICALS INC.	$181.10	05/21/2025	Travel and Lodging	No dispute reported	06/30/2026	1234302977	CMS
JAZZ PHARMACEUTICALS INC.	$76.61	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1234311353	CMS
JAZZ PHARMACEUTICALS INC.	$29.71	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1234322883	CMS
JAZZ PHARMACEUTICALS INC.	$11.35	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1234346307	CMS
JAZZ PHARMACEUTICALS INC.	$6,030.00	05/19/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1234298346	CMS
Axsome Therapeutics, Inc.	$56.68	05/03/2025	Food and Beverage	No dispute reported	06/30/2026	1235773408	CMS
Axsome Therapeutics, Inc.	$9.28	05/03/2025	Food and Beverage	No dispute reported	06/30/2026	1235773502	CMS
Axsome Therapeutics, Inc.	$41.77	05/03/2025	Food and Beverage	No dispute reported	06/30/2026	1235773520	CMS
Axsome Therapeutics, Inc.	$134.00	05/03/2025	Food and Beverage	No dispute reported	06/30/2026	1235773558	CMS
Axsome Therapeutics, Inc.	$43.33	05/03/2025	Food and Beverage	No dispute reported	06/30/2026	1235773752	CMS
Axsome Therapeutics, Inc.	$62.50	05/03/2025	Food and Beverage	No dispute reported	06/30/2026	1235773782	CMS
Axsome Therapeutics, Inc.	$18.33	05/03/2025	Food and Beverage	No dispute reported	06/30/2026	1235773902	CMS
Axsome Therapeutics, Inc.	$18.33	05/03/2025	Food and Beverage	No dispute reported	06/30/2026	1235773918	CMS
Axsome Therapeutics, Inc.	$546.97	05/03/2025	Travel and Lodging	No dispute reported	06/30/2026	1235804525	CMS
Axsome Therapeutics, Inc.	$204.06	05/03/2025	Travel and Lodging	No dispute reported	06/30/2026	1235805035	CMS
Axsome Therapeutics, Inc.	$1,710.00	04/29/2025	Honoraria	No dispute reported	06/30/2026	1235759590	CMS
JAZZ PHARMACEUTICALS INC.	$73.63	04/26/2025	Food and Beverage	No dispute reported	06/30/2026	1234311579	CMS
JAZZ PHARMACEUTICALS INC.	$49.09	04/26/2025	Food and Beverage	No dispute reported	06/30/2026	1234313393	CMS
JAZZ PHARMACEUTICALS INC.	$24.54	04/26/2025	Food and Beverage	No dispute reported	06/30/2026	1234330261	CMS
JAZZ PHARMACEUTICALS INC.	$24.54	04/26/2025	Food and Beverage	No dispute reported	06/30/2026	1234330263	CMS
JAZZ PHARMACEUTICALS INC.	$14.73	04/26/2025	Food and Beverage	No dispute reported	06/30/2026	1234344377	CMS
JAZZ PHARMACEUTICALS INC.	$782.66	04/25/2025	Travel and Lodging	No dispute reported	06/30/2026	1234300721	CMS
JAZZ PHARMACEUTICALS INC.	$357.28	04/25/2025	Travel and Lodging	No dispute reported	06/30/2026	1234301813	CMS
JAZZ PHARMACEUTICALS INC.	$335.22	04/25/2025	Travel and Lodging	No dispute reported	06/30/2026	1234301929	CMS
JAZZ PHARMACEUTICALS INC.	$147.27	04/25/2025	Food and Beverage	No dispute reported	06/30/2026	1234304513	CMS
JAZZ PHARMACEUTICALS INC.	$371.02	04/21/2025	Travel and Lodging	No dispute reported	06/30/2026	1234301775	CMS
JAZZ PHARMACEUTICALS INC.	$35.46	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1234317396	CMS
JAZZ PHARMACEUTICALS INC.	$19.42	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1234337789	CMS
Axsome Therapeutics, Inc.	$1,710.00	04/17/2025	Honoraria	No dispute reported	06/30/2026	1235756921	CMS
JAZZ PHARMACEUTICALS INC.	$8,710.00	04/16/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1234297988	CMS
Avadel CNS Pharmaceuticals, LLC	$97.21	04/14/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543880	CMS
Avadel CNS Pharmaceuticals, LLC	$96.66	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1208543882	CMS
Axsome Therapeutics, Inc.	$1,710.00	04/14/2025	Honoraria	No dispute reported	06/30/2026	1235759662	CMS
Axsome Therapeutics, Inc.	$1,710.00	04/10/2025	Honoraria	No dispute reported	06/30/2026	1235759708	CMS
Axsome Therapeutics, Inc.	$1,710.00	04/09/2025	Honoraria	No dispute reported	06/30/2026	1235757832	CMS
Axsome Therapeutics, Inc.	$1,710.00	04/08/2025	Honoraria	No dispute reported	06/30/2026	1235758708	CMS
Avadel CNS Pharmaceuticals, LLC	$5,450.00	04/04/2025	Consulting Fee	No dispute reported	06/30/2026	1208543878	CMS
Lilly USA, LLC	$4,500.00	04/03/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1187051043	CMS
Axsome Therapeutics, Inc.	$1,710.00	04/02/2025	Honoraria	No dispute reported	06/30/2026	1235758044	CMS
Axsome Therapeutics, Inc.	$1,710.00	04/01/2025	Honoraria	No dispute reported	06/30/2026	1235812551	CMS
Axsome Therapeutics, Inc.	$1,710.00	04/01/2025	Honoraria	No dispute reported	06/30/2026	1235815485	CMS
JAZZ PHARMACEUTICALS INC.	$2,010.00	03/31/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1234299944	CMS
JAZZ PHARMACEUTICALS INC.	$320.43	03/29/2025	Travel and Lodging	No dispute reported	06/30/2026	1234302017	CMS
JAZZ PHARMACEUTICALS INC.	$317.21	03/29/2025	Travel and Lodging	No dispute reported	06/30/2026	1234302027	CMS
Axsome Therapeutics, Inc.	$1,710.00	03/25/2025	Honoraria	No dispute reported	06/30/2026	1235749198	CMS
Axsome Therapeutics, Inc.	$1,710.00	03/24/2025	Honoraria	No dispute reported	06/30/2026	1235757409	CMS
Avadel CNS Pharmaceuticals, LLC	$257.68	03/22/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543866	CMS
Avadel CNS Pharmaceuticals, LLC	$50.00	03/22/2025	Food and Beverage	No dispute reported	06/30/2026	1208543868	CMS
Avadel CNS Pharmaceuticals, LLC	$45.00	03/22/2025	Food and Beverage	No dispute reported	06/30/2026	1208543870	CMS
Avadel CNS Pharmaceuticals, LLC	$50.00	03/22/2025	Food and Beverage	No dispute reported	06/30/2026	1208543872	CMS
Avadel CNS Pharmaceuticals, LLC	$521.37	03/22/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543874	CMS
Avadel CNS Pharmaceuticals, LLC	$43.37	03/22/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543876	CMS
JAZZ PHARMACEUTICALS INC.	$101.75	03/21/2025	Travel and Lodging	No dispute reported	06/30/2026	1234308664	CMS
Axsome Therapeutics, Inc.	$1,710.00	03/20/2025	Honoraria	No dispute reported	06/30/2026	1235758100	CMS
Axsome Therapeutics, Inc.	$1,710.00	03/19/2025	Honoraria	No dispute reported	06/30/2026	1235749327	CMS
Axsome Therapeutics, Inc.	$1,710.00	03/18/2025	Honoraria	No dispute reported	06/30/2026	1235758192	CMS
Axsome Therapeutics, Inc.	$1,710.00	03/17/2025	Honoraria	No dispute reported	06/30/2026	1235758390	CMS
Axsome Therapeutics, Inc.	$1,710.00	03/13/2025	Honoraria	No dispute reported	06/30/2026	1235757808	CMS
Avadel CNS Pharmaceuticals, LLC	$111.35	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1208543864	CMS
Axsome Therapeutics, Inc.	$1,710.00	03/12/2025	Honoraria	No dispute reported	06/30/2026	1235758128	CMS
Avadel CNS Pharmaceuticals, LLC	$92.17	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1208543854	CMS
Avadel CNS Pharmaceuticals, LLC	$665.97	03/11/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543856	CMS
Avadel CNS Pharmaceuticals, LLC	$367.39	03/11/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543858	CMS
Avadel CNS Pharmaceuticals, LLC	$191.80	03/11/2025	Travel and Lodging	No dispute reported	06/30/2026	1208543860	CMS
Avadel CNS Pharmaceuticals, LLC	$4,800.00	03/11/2025	Consulting Fee	No dispute reported	06/30/2026	1208543862	CMS
Axsome Therapeutics, Inc.	$1,710.00	03/10/2025	Honoraria	No dispute reported	06/30/2026	1235759380	CMS
Axsome Therapeutics, Inc.	$1,710.00	03/07/2025	Honoraria	No dispute reported	06/30/2026	1235759624	CMS
Axsome Therapeutics, Inc.	$1,710.00	03/06/2025	Honoraria	No dispute reported	06/30/2026	1235758574	CMS
Axsome Therapeutics, Inc.	$1,710.00	03/05/2025	Honoraria	No dispute reported	06/30/2026	1235757978	CMS
HARMONY BIOSCIENCES LLC	$5,000.00	03/05/2025	Consulting Fee	No dispute reported	06/30/2026	1222387340	CMS
Axsome Therapeutics, Inc.	$1,710.00	03/04/2025	Honoraria	No dispute reported	06/30/2026	1235759530	CMS
Axsome Therapeutics, Inc.	$3,825.50	02/28/2025	Honoraria	No dispute reported	06/30/2026	1235753043	CMS
Axsome Therapeutics, Inc.	$1,710.00	02/27/2025	Honoraria	No dispute reported	06/30/2026	1235756577	CMS
Axsome Therapeutics, Inc.	$1,710.00	02/26/2025	Honoraria	No dispute reported	06/30/2026	1235756575	CMS
Axsome Therapeutics, Inc.	$1,710.00	02/25/2025	Honoraria	No dispute reported	06/30/2026	1235756573	CMS
Axsome Therapeutics, Inc.	$1,710.00	02/21/2025	Honoraria	No dispute reported	06/30/2026	1235756571	CMS
Axsome Therapeutics, Inc.	$76.25	02/21/2025	Travel and Lodging	No dispute reported	06/30/2026	1235805097	CMS
Axsome Therapeutics, Inc.	$15.75	02/21/2025	Travel and Lodging	No dispute reported	06/30/2026	1235805103	CMS
HARMONY BIOSCIENCES LLC	$50.00	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1222390188	CMS
Axsome Therapeutics, Inc.	$1,710.00	02/19/2025	Honoraria	No dispute reported	06/30/2026	1235787602	CMS
Axsome Therapeutics, Inc.	$1,710.00	02/19/2025	Honoraria	No dispute reported	06/30/2026	1235787604	CMS
HARMONY BIOSCIENCES LLC	$3,640.00	02/19/2025	Consulting Fee	No dispute reported	06/30/2026	1222390016	CMS
HARMONY BIOSCIENCES LLC	$39.35	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1222390170	CMS
JAZZ PHARMACEUTICALS INC.	$337.39	02/19/2025	Travel and Lodging	No dispute reported	06/30/2026	1234301915	CMS
JAZZ PHARMACEUTICALS INC.	$203.49	02/19/2025	Travel and Lodging	No dispute reported	06/30/2026	1234302813	CMS
JAZZ PHARMACEUTICALS INC.	$77.67	02/19/2025	Travel and Lodging	No dispute reported	06/30/2026	1234310804	CMS
JAZZ PHARMACEUTICALS INC.	$35.66	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1234317250	CMS
JAZZ PHARMACEUTICALS INC.	$28.93	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1234323815	CMS
JAZZ PHARMACEUTICALS INC.	$12.41	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1234345953	CMS
Axsome Therapeutics, Inc.	$1,710.00	02/18/2025	Honoraria	No dispute reported	06/30/2026	1235756565	CMS
Axsome Therapeutics, Inc.	$1,710.00	02/14/2025	Honoraria	No dispute reported	06/30/2026	1235756563	CMS
HARMONY BIOSCIENCES LLC	$520.00	02/14/2025	Consulting Fee	No dispute reported	06/30/2026	1222390022	CMS
Axsome Therapeutics, Inc.	$1,710.00	02/13/2025	Honoraria	No dispute reported	06/30/2026	1235756561	CMS
Axsome Therapeutics, Inc.	$1,710.00	02/11/2025	Honoraria	No dispute reported	06/30/2026	1235756559	CMS
Axsome Therapeutics, Inc.	$1,710.00	02/10/2025	Honoraria	No dispute reported	06/30/2026	1235756557	CMS
Axsome Therapeutics, Inc.	$1,710.00	02/07/2025	Honoraria	No dispute reported	06/30/2026	1235756555	CMS
JAZZ PHARMACEUTICALS INC.	$8,710.00	01/27/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1234297986	CMS
JAZZ PHARMACEUTICALS INC.	$4,355.00	01/27/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1234298910	CMS
JAZZ PHARMACEUTICALS INC.	$131.63	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1234305594	CMS
JAZZ PHARMACEUTICALS INC.	$113.37	01/23/2025	Travel and Lodging	No dispute reported	06/30/2026	1234308006	CMS
JAZZ PHARMACEUTICALS INC.	$113.37	01/23/2025	Travel and Lodging	No dispute reported	06/30/2026	1234308008	CMS
JAZZ PHARMACEUTICALS INC.	$125.76	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1234306028	CMS
JAZZ PHARMACEUTICALS INC.	$4,690.00	01/21/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1234298772	CMS
JAZZ PHARMACEUTICALS INC.	$117.38	01/21/2025	Travel and Lodging	No dispute reported	06/30/2026	1234307724	CMS
JAZZ PHARMACEUTICALS INC.	$11.79	01/21/2025	Travel and Lodging	No dispute reported	06/30/2026	1234346165	CMS
HARMONY BIOSCIENCES LLC	$1,560.00	01/15/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1222387970	CMS
JAZZ PHARMACEUTICALS INC.	$5,360.00	01/15/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1234298560	CMS
JAZZ PHARMACEUTICALS INC.	$3,000.00	01/15/2025	Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	No dispute reported	06/30/2026	1234299548	CMS
JAZZ PHARMACEUTICALS INC.	$218.19	01/07/2025	Travel and Lodging	No dispute reported	06/30/2026	1234302669	CMS
JAZZ PHARMACEUTICALS INC.	$218.18	01/07/2025	Travel and Lodging	No dispute reported	06/30/2026	1234302673	CMS

Source & provenance

Dataset: CMS Open Payments — General Payments
Publisher of source data: Centers for Medicare & Medicaid Services
CMS publication date: 2026-06-30
Program years on this page: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from: OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1841264942

Plain: WILLIAM C WINTER, NPI 1841264942. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1841264942.
APA 7: IndustryPayments. (2026). WILLIAM C WINTER, NPI 1841264942 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1841264942
Bluebook: WILLIAM C WINTER, NPI 1841264942, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1841264942.

Source: Centers for Medicare & Medicaid Services, Open Payments.