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

ROSEMARIE E WALCH

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI: 1366803454
CMS profile: 4221887
Location: OWOSSO, MI

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

$166,321.57

222 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	$114,380.00	33
Consulting Fee	$34,718.00	10
Travel and Lodging	$12,384.06	27
Food and Beverage	$4,739.52	151
Education	$99.99	1

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
EMD Serono, Inc.	$57,129.24	68
Alexion Pharmaceuticals, Inc.	$31,044.80	24
Amgen Inc.	$28,122.59	15
TG THERAPEUTICS, INC.	$15,169.78	16
Biogen, Inc.	$14,175.44	11
Janssen Biotech, Inc.	$11,578.51	7
ARGENX US, INC.	$6,902.27	11
Genentech USA, Inc.	$1,132.79	5
ABBVIE INC.	$289.11	32
NOVARTIS PHARMACEUTICALS CORPORATION	$134.99	7
Genentech, Inc.	$119.50	1
Celgene Corporation	$99.78	5
PFIZER INC.	$84.73	4
Vanda Pharmaceuticals Inc.	$59.97	2
EISAI INC.	$30.28	1
UCB, Inc.	$29.19	2
Takeda Pharmaceuticals U.S.A., Inc.	$26.05	1
GENZYME CORPORATION	$25.42	1
Lundbeck LLC	$24.83	1
MITSUBISHI TANABE PHARMA AMERICA, INC.	$23.13	1
Amneal Pharmaceuticals LLC	$22.18	1
Axsome Therapeutics, Inc.	$21.90	1
Teva Pharmaceuticals USA, Inc.	$18.11	1
ANI Pharmaceuticals, Inc.	$14.87	1
Ipsen Biopharmaceuticals, Inc	$14.42	1
CSL Behring	$14.01	1
Lilly USA, LLC	$13.68	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$700.73	11
PY2020	$390.11	7
PY2021	$10,058.00	78
PY2022	$75,045.38	315
PY2023	$176,607.95	302
PY2024	$134,178.64	174
PY2025	$166,321.57	222

Payment records · PY2025 (222)

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
Alexion Pharmaceuticals, Inc.	$2,950.00	12/17/2025	Consulting Fee	No dispute reported	06/30/2026	1202984932	CMS
Genentech USA, Inc.	$23.98	12/17/2025	Food and Beverage	No dispute reported	06/30/2026	1211579256	CMS
Celgene Corporation	$20.44	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1184510304	CMS
EMD Serono, Inc.	$8.73	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1236915886	CMS
EMD Serono, Inc.	$4,463.00	12/15/2025	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	1236911851	CMS
Janssen Biotech, Inc.	$3,885.00	12/13/2025	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	1174855245	CMS
ABBVIE INC.	$8.88	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1204671355	CMS
EMD Serono, Inc.	$10.72	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1236877927	CMS
Teva Pharmaceuticals USA, Inc.	$18.11	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1247442149	CMS
Amgen Inc.	$3,065.00	12/10/2025	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	1226903546	CMS
Amgen Inc.	$3,678.00	12/10/2025	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	1226914626	CMS
ABBVIE INC.	$6.74	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1204671348	CMS
ABBVIE INC.	$0.60	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1204671351	CMS
Genentech USA, Inc.	$825.00	12/09/2025	Consulting Fee	No dispute reported	06/30/2026	1211579240	CMS
Janssen Biotech, Inc.	$99.99	12/09/2025	Education	No dispute reported	06/30/2026	1174855396	CMS
Amgen Inc.	$2,750.00	12/08/2025	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	1226889534	CMS
Amgen Inc.	$136.29	12/08/2025	Food and Beverage	No dispute reported	06/30/2026	1228491187	CMS
Biogen, Inc.	$2,055.00	12/08/2025	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	1208330223	CMS
EMD Serono, Inc.	$14.65	12/05/2025	Food and Beverage	No dispute reported	06/30/2026	1236879147	CMS
EMD Serono, Inc.	$17.57	12/05/2025	Food and Beverage	No dispute reported	06/30/2026	1236880096	CMS
EMD Serono, Inc.	$5,653.00	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	1236905213	CMS
EMD Serono, Inc.	$2,083.00	11/25/2025	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	1236903445	CMS
PFIZER INC.	$22.06	11/25/2025	Food and Beverage	No dispute reported	06/30/2026	1229608437	CMS
Amgen Inc.	$29.80	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1228491189	CMS
EMD Serono, Inc.	$1,143.90	11/20/2025	Travel and Lodging	No dispute reported	06/30/2026	1236876092	CMS
EMD Serono, Inc.	$101.90	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1236880806	CMS
EMD Serono, Inc.	$9.53	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1236881392	CMS
EMD Serono, Inc.	$114.97	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1236911043	CMS
Alexion Pharmaceuticals, Inc.	$2,065.00	11/17/2025	Consulting Fee	No dispute reported	06/30/2026	1202923704	CMS
Janssen Biotech, Inc.	$3,885.00	11/15/2025	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	1174854754	CMS
UCB, Inc.	$14.03	11/14/2025	Food and Beverage	No dispute reported	06/30/2026	1224403458	CMS
ABBVIE INC.	$9.74	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1204671343	CMS
TG Therapeutics, Inc.	$465.00	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	1226220868	CMS
Janssen Biotech, Inc.	$124.99	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1174855054	CMS
Janssen Biotech, Inc.	$1,363.53	11/11/2025	Travel and Lodging	No dispute reported	06/30/2026	1174855253	CMS
EMD Serono, Inc.	$36.18	11/07/2025	Food and Beverage	No dispute reported	06/30/2026	1236879822	CMS
EMD Serono, Inc.	$224.42	11/07/2025	Travel and Lodging	No dispute reported	06/30/2026	1236912129	CMS
EMD Serono, Inc.	$106.59	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1236904679	CMS
EMD Serono, Inc.	$249.34	11/06/2025	Travel and Lodging	No dispute reported	06/30/2026	1236904887	CMS
EMD Serono, Inc.	$458.31	11/06/2025	Travel and Lodging	No dispute reported	06/30/2026	1236910453	CMS
EMD Serono, Inc.	$65.00	11/06/2025	Travel and Lodging	No dispute reported	06/30/2026	1236911793	CMS
EMD Serono, Inc.	$203.30	11/06/2025	Travel and Lodging	No dispute reported	06/30/2026	1236912201	CMS
TG Therapeutics, Inc.	$12.01	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1226220928	CMS
EMD Serono, Inc.	$3,273.00	10/31/2025	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	1236911907	CMS
Alexion Pharmaceuticals, Inc.	$4,720.00	10/23/2025	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	1202941928	CMS
Vanda Pharmaceuticals Inc.	$27.23	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1233011808	CMS
Alexion Pharmaceuticals, Inc.	$197.75	10/21/2025	Travel and Lodging	No dispute reported	06/30/2026	1202918021	CMS
Eisai Inc.	$30.28	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1244509601	CMS
Alexion Pharmaceuticals, Inc.	$936.96	10/18/2025	Travel and Lodging	No dispute reported	06/30/2026	1202935312	CMS
EMD Serono, Inc.	$4.09	10/17/2025	Food and Beverage	No dispute reported	06/30/2026	1236892332	CMS
EMD Serono, Inc.	$10.20	10/17/2025	Food and Beverage	No dispute reported	06/30/2026	1236894041	CMS
ABBVIE INC.	$6.74	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1204671339	CMS
Biogen, Inc.	$25.34	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1208408191	CMS
Janssen Biotech, Inc.	$1,110.00	10/04/2025	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	1174854722	CMS
Janssen Biotech, Inc.	$1,110.00	10/04/2025	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	1174854774	CMS
EMD Serono, Inc.	$11.03	10/03/2025	Food and Beverage	No dispute reported	06/30/2026	1236891094	CMS
ABBVIE INC.	$8.48	10/02/2025	Food and Beverage	No dispute reported	06/30/2026	1204671334	CMS
Novartis Pharmaceuticals Corporation	$6.68	09/30/2025	Food and Beverage	No dispute reported	06/30/2026	1200467490	CMS
EMD Serono, Inc.	$5,653.00	09/29/2025	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	1236904731	CMS
Alexion Pharmaceuticals, Inc.	$81.88	09/26/2025	Food and Beverage	No dispute reported	06/30/2026	1202966026	CMS
Amgen Inc.	$83.60	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1228491191	CMS
Biogen, Inc.	$52.07	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1208452601	CMS
Genentech USA, Inc.	$46.72	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1211579253	CMS
Genentech, Inc.	$119.50	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1211579244	CMS
Amgen Inc.	$11.23	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1227123695	CMS
EMD Serono, Inc.	$67.99	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1236883803	CMS
Amgen Inc.	$12.68	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1227123693	CMS
EMD Serono, Inc.	$3.15	09/12/2025	Food and Beverage	No dispute reported	06/30/2026	1236882617	CMS
EMD Serono, Inc.	$0.37	09/12/2025	Food and Beverage	No dispute reported	06/30/2026	1236886490	CMS
TG Therapeutics, Inc.	$232.50	09/11/2025	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	1226220896	CMS
EMD Serono, Inc.	$84.08	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1236904448	CMS
EMD Serono, Inc.	$65.00	09/10/2025	Travel and Lodging	No dispute reported	06/30/2026	1236910013	CMS
EMD Serono, Inc.	$1,501.06	09/10/2025	Travel and Lodging	No dispute reported	06/30/2026	1236912087	CMS
TG Therapeutics, Inc.	$18.03	09/09/2025	Food and Beverage	No dispute reported	06/30/2026	1226220805	CMS
ABBVIE INC.	$8.51	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1204671331	CMS
Alexion Pharmaceuticals, Inc.	$4,720.00	09/04/2025	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	1202935020	CMS
EMD Serono, Inc.	$4.26	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1236888724	CMS
CSL Behring	$14.01	08/29/2025	Food and Beverage	No dispute reported	06/30/2026	1232348242	CMS
ABBVIE INC.	$9.27	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1204671327	CMS
Alexion Pharmaceuticals, Inc.	$232.83	08/28/2025	Travel and Lodging	No dispute reported	06/30/2026	1202924256	CMS
Alexion Pharmaceuticals, Inc.	$123.50	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1202948842	CMS
Novartis Pharmaceuticals Corporation	$23.63	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1200467488	CMS
Biogen, Inc.	$23.71	08/22/2025	Food and Beverage	No dispute reported	06/30/2026	1208347048	CMS
ABBVIE INC.	$8.20	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1204671323	CMS
Alexion Pharmaceuticals, Inc.	$1,770.00	08/21/2025	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	1202941390	CMS
Alexion Pharmaceuticals, Inc.	$76.98	08/21/2025	Food and Beverage	No dispute reported	06/30/2026	1202988679	CMS
EMD Serono, Inc.	$3.37	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1236895237	CMS
EMD Serono, Inc.	$1.58	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1236895975	CMS
EMD Serono, Inc.	$1.14	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1236912922	CMS
EMD Serono, Inc.	$0.63	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1236913226	CMS
Amgen Inc.	$48.28	08/17/2025	Food and Beverage	No dispute reported	06/30/2026	1228491181	CMS
ABBVIE INC.	$11.47	08/14/2025	Food and Beverage	No dispute reported	06/30/2026	1204671318	CMS
EMD Serono, Inc.	$4,463.00	08/14/2025	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	1236889854	CMS
Biogen, Inc.	$343.00	08/11/2025	Consulting Fee	No dispute reported	06/30/2026	1208316516	CMS
ABBVIE INC.	$21.05	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1204671315	CMS
EMD Serono, Inc.	$5.40	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1236894705	CMS
EMD Serono, Inc.	$0.92	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1236894889	CMS
ABBVIE INC.	$6.35	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1204671311	CMS
Alexion Pharmaceuticals, Inc.	$536.97	08/06/2025	Travel and Lodging	No dispute reported	06/30/2026	1202946916	CMS
Biogen, Inc.	$685.00	08/04/2025	Consulting Fee	No dispute reported	06/30/2026	1208353938	CMS
ABBVIE INC.	$8.42	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1204671308	CMS
Celgene Corporation	$13.93	07/30/2025	Food and Beverage	No dispute reported	06/30/2026	1184510252	CMS
GENZYME CORPORATION	$25.42	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1233566278	CMS
TG Therapeutics, Inc.	$36.52	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1226220777	CMS
Novartis Pharmaceuticals Corporation	$24.50	07/26/2025	Food and Beverage	No dispute reported	06/30/2026	1200467486	CMS
Alexion Pharmaceuticals, Inc.	$26.57	07/25/2025	Food and Beverage	No dispute reported	06/30/2026	1202941312	CMS
ABBVIE INC.	$10.68	07/24/2025	Food and Beverage	No dispute reported	06/30/2026	1204671302	CMS
Biogen, Inc.	$4,795.00	07/14/2025	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	1208435861	CMS
Vanda Pharmaceuticals Inc.	$32.74	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1233011806	CMS
EMD Serono, Inc.	$4,463.00	07/09/2025	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	1236924252	CMS
Alexion Pharmaceuticals, Inc.	$4,720.00	07/02/2025	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	1202948874	CMS
Alexion Pharmaceuticals, Inc.	$300.69	06/28/2025	Travel and Lodging	No dispute reported	06/30/2026	1202946374	CMS
Alexion Pharmaceuticals, Inc.	$732.96	06/28/2025	Travel and Lodging	No dispute reported	06/30/2026	1202947046	CMS
ABBVIE INC.	$7.34	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1204671294	CMS
ABBVIE INC.	$11.08	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1204671298	CMS
ARGENX US, INC.	$20.30	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1240440028	CMS
Novartis Pharmaceuticals Corporation	$18.21	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1200467484	CMS
Celgene Corporation	$23.52	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1184510244	CMS
EMD Serono, Inc.	$6.70	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1236907021	CMS
EMD Serono, Inc.	$78.99	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1236923674	CMS
Lundbeck LLC	$24.83	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1251857761	CMS
Amgen Inc.	$3,300.00	06/09/2025	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	1226902499	CMS
TG Therapeutics, Inc.	$3,107.50	06/03/2025	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	1226220845	CMS
EMD Serono, Inc.	$24.04	05/30/2025	Food and Beverage	No dispute reported	06/30/2026	1236905297	CMS
ANI Pharmaceuticals, Inc.	$14.87	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1248659756	CMS
EMD Serono, Inc.	$97.75	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1236904285	CMS
Genentech USA, Inc.	$216.59	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1211579260	CMS
EMD Serono, Inc.	$7,735.00	05/27/2025	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	1236867444	CMS
EMD Serono, Inc.	$4,463.00	05/16/2025	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	1236923280	CMS
UCB, Inc.	$15.16	05/16/2025	Food and Beverage	No dispute reported	06/30/2026	1224403456	CMS
ABBVIE INC.	$10.64	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1204671290	CMS
Alexion Pharmaceuticals, Inc.	$115.08	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1202971996	CMS
TG Therapeutics, Inc.	$3,107.50	05/13/2025	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	1226220849	CMS
TG Therapeutics, Inc.	$3,107.50	05/08/2025	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	1226220824	CMS
ABBVIE INC.	$7.79	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1204671287	CMS
EMD Serono, Inc.	$3.57	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1236905357	CMS
EMD Serono, Inc.	$5.26	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1236920853	CMS
Novartis Pharmaceuticals Corporation	$29.82	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1200467476	CMS
ABBVIE INC.	$6.75	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1204671278	CMS
ABBVIE INC.	$0.82	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1204671282	CMS
EMD Serono, Inc.	$819.06	04/29/2025	Travel and Lodging	No dispute reported	06/30/2026	1236923578	CMS
EMD Serono, Inc.	$29.23	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1236923978	CMS
EMD Serono, Inc.	$65.00	04/29/2025	Travel and Lodging	No dispute reported	06/30/2026	1236924370	CMS
PFIZER INC.	$19.95	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1228860061	CMS
TG Therapeutics, Inc.	$4,185.00	04/26/2025	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	1226220746	CMS
TG Therapeutics, Inc.	$12.44	04/26/2025	Food and Beverage	No dispute reported	06/30/2026	1226220935	CMS
TG Therapeutics, Inc.	$50.68	04/26/2025	Food and Beverage	No dispute reported	06/30/2026	1226220940	CMS
TG Therapeutics, Inc.	$26.83	04/26/2025	Food and Beverage	No dispute reported	06/30/2026	1226220972	CMS
TG Therapeutics, Inc.	$357.97	04/25/2025	Travel and Lodging	No dispute reported	06/30/2026	1226220735	CMS
TG Therapeutics, Inc.	$104.90	04/25/2025	Food and Beverage	No dispute reported	06/30/2026	1226220932	CMS
TG Therapeutics, Inc.	$315.53	04/25/2025	Travel and Lodging	No dispute reported	06/30/2026	1226220943	CMS
PFIZER INC.	$23.32	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1228849816	CMS
ABBVIE INC.	$15.74	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1204671274	CMS
Amgen Inc.	$24.55	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1228491183	CMS
ABBVIE INC.	$8.91	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1204671269	CMS
Genentech USA, Inc.	$20.50	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1211579249	CMS
Biogen, Inc.	$16.00	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1208449277	CMS
EMD Serono, Inc.	$7,800.00	04/11/2025	Consulting Fee	No dispute reported	06/30/2026	1236867958	CMS
Alexion Pharmaceuticals, Inc.	$5,900.00	04/10/2025	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	1202930974	CMS
Lilly USA, LLC	$13.68	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1186860703	CMS
EMD Serono, Inc.	$10.66	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1236918950	CMS
Biogen, Inc.	$2,055.00	04/08/2025	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	1208419035	CMS
Novartis Pharmaceuticals Corporation	$12.27	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1200467474	CMS
Takeda Pharmaceuticals U.S.A., Inc.	$26.05	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1223902847	CMS
EMD Serono, Inc.	$89.17	03/29/2025	Food and Beverage	No dispute reported	06/30/2026	1236896624	CMS
EMD Serono, Inc.	$31.22	03/29/2025	Food and Beverage	No dispute reported	06/30/2026	1236899787	CMS
EMD Serono, Inc.	$31.21	03/29/2025	Food and Beverage	No dispute reported	06/30/2026	1236899801	CMS
EMD Serono, Inc.	$60.01	03/29/2025	Food and Beverage	No dispute reported	06/30/2026	1236899805	CMS
EMD Serono, Inc.	$28.47	03/28/2025	Food and Beverage	No dispute reported	06/30/2026	1236873566	CMS
EMD Serono, Inc.	$89.17	03/28/2025	Food and Beverage	No dispute reported	06/30/2026	1236897618	CMS
EMD Serono, Inc.	$184.53	03/28/2025	Food and Beverage	No dispute reported	06/30/2026	1236901718	CMS
EMD Serono, Inc.	$243.63	03/28/2025	Travel and Lodging	No dispute reported	06/30/2026	1236916570	CMS
EMD Serono, Inc.	$60.01	03/28/2025	Food and Beverage	No dispute reported	06/30/2026	1236916596	CMS
Alexion Pharmaceuticals, Inc.	$20.60	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1202946386	CMS
EMD Serono, Inc.	$246.51	03/27/2025	Travel and Lodging	No dispute reported	06/30/2026	1236899869	CMS
ABBVIE INC.	$7.53	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1204671266	CMS
TG Therapeutics, Inc.	$29.87	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1226220700	CMS
EMD Serono, Inc.	$8.14	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1236902216	CMS
Alexion Pharmaceuticals, Inc.	$55.09	03/22/2025	Food and Beverage	No dispute reported	06/30/2026	1202919910	CMS
Alexion Pharmaceuticals, Inc.	$76.03	03/22/2025	Food and Beverage	No dispute reported	06/30/2026	1202956090	CMS
Alexion Pharmaceuticals, Inc.	$421.98	03/21/2025	Travel and Lodging	No dispute reported	06/30/2026	1202918830	CMS
Alexion Pharmaceuticals, Inc.	$255.03	03/21/2025	Travel and Lodging	No dispute reported	06/30/2026	1202949098	CMS
Novartis Pharmaceuticals Corporation	$19.88	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1200467472	CMS
Amneal Pharmaceuticals LLC	$22.18	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1220552552	CMS
ABBVIE INC.	$1.65	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1204671262	CMS
ABBVIE INC.	$7.46	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1204671258	CMS
Axsome Therapeutics, Inc.	$21.90	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1235333111	CMS
ABBVIE INC.	$27.90	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1204671255	CMS
ABBVIE INC.	$6.95	03/05/2025	Food and Beverage	No dispute reported	06/30/2026	1204671252	CMS
Biogen, Inc.	$4,110.00	03/03/2025	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	1208374034	CMS
ARGENX US, INC.	$3,200.00	02/28/2025	Consulting Fee	No dispute reported	06/30/2026	1240422447	CMS
ARGENX US, INC.	$2,000.00	02/28/2025	Consulting Fee	No dispute reported	06/30/2026	1240422565	CMS
ABBVIE INC.	$6.75	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1204671248	CMS
Biogen, Inc.	$15.32	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1208485418	CMS
EMD Serono, Inc.	$7.66	02/17/2025	Food and Beverage	No dispute reported	06/30/2026	1236898345	CMS
EMD Serono, Inc.	$19.24	02/11/2025	Food and Beverage	No dispute reported	06/30/2026	1236917084	CMS
ARGENX US, INC.	$355.23	02/10/2025	Travel and Lodging	No dispute reported	06/30/2026	1240422479	CMS
Ipsen Biopharmaceuticals, Inc	$14.42	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1208847907	CMS
ARGENX US, INC.	$12.11	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1240422253	CMS
Celgene Corporation	$24.50	01/31/2025	Food and Beverage	No dispute reported	06/30/2026	1184510174	CMS
ABBVIE INC.	$10.09	01/30/2025	Food and Beverage	No dispute reported	06/30/2026	1204671246	CMS
EMD Serono, Inc.	$298.00	01/30/2025	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	1236867438	CMS
Amgen Inc.	$78.22	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1228491185	CMS
ABBVIE INC.	$17.50	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1204671242	CMS
ARGENX US, INC.	$50.00	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1240422453	CMS
ARGENX US, INC.	$246.24	01/23/2025	Travel and Lodging	No dispute reported	06/30/2026	1240422557	CMS
ARGENX US, INC.	$125.00	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1240422567	CMS
ARGENX US, INC.	$75.00	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1240422613	CMS
ARGENX US, INC.	$27.47	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1240422615	CMS
EMD Serono, Inc.	$7.21	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1236896932	CMS
Amgen Inc.	$12,100.00	01/21/2025	Consulting Fee	No dispute reported	06/30/2026	1226878147	CMS
Amgen Inc.	$54.94	01/21/2025	Travel and Lodging	No dispute reported	06/30/2026	1226897482	CMS
Amgen Inc.	$2,750.00	01/21/2025	Consulting Fee	No dispute reported	06/30/2026	1226917574	CMS
PFIZER INC.	$19.40	01/21/2025	Food and Beverage	No dispute reported	06/30/2026	1231130831	CMS
ABBVIE INC.	$2.59	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1204671239	CMS
Alexion Pharmaceuticals, Inc.	$8.90	01/14/2025	Food and Beverage	No dispute reported	06/30/2026	1202947700	CMS
ARGENX US, INC.	$790.92	01/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1240422477	CMS
Tanabe Pharma America, Inc.	$23.13	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1243922050	CMS
Celgene Corporation	$17.39	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1184510172	CMS
ABBVIE INC.	$6.49	01/02/2025	Food and Beverage	No dispute reported	06/30/2026	1204671234	CMS
EMD Serono, Inc.	$3.45	01/02/2025	Food and Beverage	No dispute reported	06/30/2026	1236876028	CMS
EMD Serono, Inc.	$2.97	01/02/2025	Food and Beverage	No dispute reported	06/30/2026	1236894357	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-1366803454

Plain: ROSEMARIE E WALCH, NPI 1366803454. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1366803454.
APA 7: IndustryPayments. (2026). ROSEMARIE E WALCH, NPI 1366803454 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1366803454
Bluebook: ROSEMARIE E WALCH, NPI 1366803454, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1366803454.

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