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

NICHOLAS C KETCHUM

Allopathic & Osteopathic Physicians Physical Medicine & Rehabilitation

NPI: 1801979885
CMS profile: 870208
Location: MILWAUKEE, WI

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

$90,902.63

97 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	$76,310.00	21
Travel and Lodging	$7,196.18	24
Consulting Fee	$4,400.00	2
Food and Beverage	$2,935.95	49
Education	$60.50	1

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
Ipsen Biopharmaceuticals, Inc	$65,903.91	46
ABBVIE INC.	$24,398.18	34
Merz Pharmaceuticals, LLC	$303.48	7
Amgen Inc.	$151.23	2
Vanda Pharmaceuticals Inc.	$41.01	2
PIRAMAL CRITICAL CARE	$35.73	2
Mallinckrodt Hospital Products Inc.	$27.89	2
Genentech USA, Inc.	$22.16	1
Biogen, Inc.	$19.04	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$76,127.42	138
PY2020	$45,543.91	55
PY2021	$70,608.43	82
PY2022	$90,943.78	110
PY2023	$98,303.67	90
PY2024	$100,232.28	94
PY2025	$90,902.63	97

Payment records · PY2025 (97)

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
Ipsen Biopharmaceuticals, Inc	$1,095.00	12/19/2025	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	1208836362	CMS
ABBVIE INC.	$5.99	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1202183563	CMS
Merz Pharmaceuticals, LLC	$11.40	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1232565406	CMS
Amgen Inc.	$26.24	12/08/2025	Food and Beverage	No dispute reported	06/30/2026	1228691384	CMS
Genentech USA, Inc.	$22.16	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1211559900	CMS
Vanda Pharmaceuticals Inc.	$14.35	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1232976979	CMS
Merz Pharmaceuticals, LLC	$14.67	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1232565404	CMS
Ipsen Biopharmaceuticals, Inc	$23.52	10/30/2025	Food and Beverage	No dispute reported	06/30/2026	1208836340	CMS
ABBVIE INC.	$17.20	10/24/2025	Food and Beverage	No dispute reported	06/30/2026	1202183561	CMS
ABBVIE INC.	$28.84	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1202183559	CMS
Ipsen Biopharmaceuticals, Inc	$24.53	10/11/2025	Food and Beverage	No dispute reported	06/30/2026	1208836350	CMS
Ipsen Biopharmaceuticals, Inc	$5,110.00	10/11/2025	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	1208836356	CMS
Mallinckrodt Hospital Products Inc.	$14.22	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1211975165	CMS
ABBVIE INC.	$2,750.00	10/02/2025	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	1202183551	CMS
ABBVIE INC.	$2,750.00	10/02/2025	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	1202183553	CMS
ABBVIE INC.	$2,750.00	10/02/2025	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	1202183555	CMS
ABBVIE INC.	$2,750.00	10/02/2025	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	1202183557	CMS
Ipsen Biopharmaceuticals, Inc	$424.04	10/01/2025	Travel and Lodging	No dispute reported	06/30/2026	1208836346	CMS
Ipsen Biopharmaceuticals, Inc	$184.00	10/01/2025	Travel and Lodging	No dispute reported	06/30/2026	1208836348	CMS
Ipsen Biopharmaceuticals, Inc	$115.98	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1208836352	CMS
Ipsen Biopharmaceuticals, Inc	$4,380.00	10/01/2025	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	1208836358	CMS
ABBVIE INC.	$1,650.00	09/25/2025	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	1202183547	CMS
ABBVIE INC.	$1,650.00	09/25/2025	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	1202183549	CMS
ABBVIE INC.	$21.73	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1202183545	CMS
PIRAMAL CRITICAL CARE	$14.79	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1209928768	CMS
ABBVIE INC.	$18.36	09/20/2025	Food and Beverage	No dispute reported	06/30/2026	1202183543	CMS
ABBVIE INC.	$16.70	09/19/2025	Food and Beverage	No dispute reported	06/30/2026	1202183541	CMS
ABBVIE INC.	$105.09	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1202183539	CMS
Ipsen Biopharmaceuticals, Inc	$158.42	09/13/2025	Travel and Lodging	No dispute reported	06/30/2026	1208836342	CMS
Ipsen Biopharmaceuticals, Inc	$701.92	09/13/2025	Travel and Lodging	No dispute reported	06/30/2026	1208836344	CMS
Ipsen Biopharmaceuticals, Inc	$180.98	09/13/2025	Food and Beverage	No dispute reported	06/30/2026	1208836354	CMS
Ipsen Biopharmaceuticals, Inc	$7,300.00	09/13/2025	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	1208836360	CMS
Ipsen Biopharmaceuticals, Inc	$3,465.00	09/03/2025	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	1208836320	CMS
Ipsen Biopharmaceuticals, Inc	$148.37	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1208836336	CMS
Merz Pharmaceuticals, LLC	$108.38	08/26/2025	Food and Beverage	No dispute reported	06/30/2026	1232565402	CMS
ABBVIE INC.	$24.23	08/25/2025	Food and Beverage	No dispute reported	06/30/2026	1202183537	CMS
Ipsen Biopharmaceuticals, Inc	$60.50	08/20/2025	Education	No dispute reported	06/30/2026	1208836312	CMS
Ipsen Biopharmaceuticals, Inc	$1,095.00	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	1208836322	CMS
Vanda Pharmaceuticals Inc.	$26.66	08/15/2025	Food and Beverage	No dispute reported	06/30/2026	1232976977	CMS
Mallinckrodt Hospital Products Inc.	$13.67	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1211975163	CMS
Merz Pharmaceuticals, LLC	$15.40	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1232565400	CMS
Ipsen Biopharmaceuticals, Inc	$4,015.00	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	1208836314	CMS
Ipsen Biopharmaceuticals, Inc	$16.34	07/08/2025	Food and Beverage	No dispute reported	06/30/2026	1208836310	CMS
Biogen, Inc.	$19.04	06/20/2025	Food and Beverage	No dispute reported	06/30/2026	1208484354	CMS
Merz Pharmaceuticals, LLC	$27.99	06/16/2025	Food and Beverage	No dispute reported	06/30/2026	1232565398	CMS
Ipsen Biopharmaceuticals, Inc	$5,110.00	06/04/2025	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	1208836316	CMS
Ipsen Biopharmaceuticals, Inc	$3,465.00	06/04/2025	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	1208836324	CMS
Ipsen Biopharmaceuticals, Inc	$134.80	06/04/2025	Travel and Lodging	No dispute reported	06/30/2026	1208836330	CMS
Ipsen Biopharmaceuticals, Inc	$108.68	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1208836332	CMS
Ipsen Biopharmaceuticals, Inc	$21.85	06/04/2025	Food and Beverage	No dispute reported	06/30/2026	1208836338	CMS
Ipsen Biopharmaceuticals, Inc	$6,300.00	05/21/2025	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	1208836318	CMS
Ipsen Biopharmaceuticals, Inc	$168.37	05/21/2025	Travel and Lodging	No dispute reported	06/30/2026	1208836326	CMS
Ipsen Biopharmaceuticals, Inc	$759.07	05/21/2025	Travel and Lodging	No dispute reported	06/30/2026	1208836328	CMS
Ipsen Biopharmaceuticals, Inc	$131.72	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1208836334	CMS
PIRAMAL CRITICAL CARE	$20.94	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1209928576	CMS
Ipsen Biopharmaceuticals, Inc	$4,380.00	05/15/2025	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	1208836282	CMS
Ipsen Biopharmaceuticals, Inc	$147.00	05/15/2025	Travel and Lodging	No dispute reported	06/30/2026	1208836290	CMS
Ipsen Biopharmaceuticals, Inc	$29.54	05/05/2025	Food and Beverage	No dispute reported	06/30/2026	1208836280	CMS
Ipsen Biopharmaceuticals, Inc	$3,465.00	04/17/2025	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	1208836286	CMS
Ipsen Biopharmaceuticals, Inc	$68.75	04/17/2025	Food and Beverage	No dispute reported	06/30/2026	1208836306	CMS
ABBVIE INC.	$2,750.00	04/11/2025	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	1202183535	CMS
ABBVIE INC.	$68.90	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1202183529	CMS
ABBVIE INC.	$49.00	04/09/2025	Travel and Lodging	No dispute reported	06/30/2026	1202183531	CMS
ABBVIE INC.	$30.51	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1202183533	CMS
Ipsen Biopharmaceuticals, Inc	$5,040.00	04/05/2025	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	1208836284	CMS
Ipsen Biopharmaceuticals, Inc	$242.94	04/05/2025	Travel and Lodging	No dispute reported	06/30/2026	1208836292	CMS
Ipsen Biopharmaceuticals, Inc	$213.82	04/05/2025	Travel and Lodging	No dispute reported	06/30/2026	1208836294	CMS
Ipsen Biopharmaceuticals, Inc	$480.24	04/05/2025	Travel and Lodging	No dispute reported	06/30/2026	1208836296	CMS
Ipsen Biopharmaceuticals, Inc	$65.53	04/05/2025	Food and Beverage	No dispute reported	06/30/2026	1208836308	CMS
ABBVIE INC.	$2,200.00	04/04/2025	Consulting Fee	No dispute reported	06/30/2026	1202183525	CMS
ABBVIE INC.	$2,200.00	04/04/2025	Consulting Fee	No dispute reported	06/30/2026	1202183527	CMS
Ipsen Biopharmaceuticals, Inc	$18.28	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1208836278	CMS
ABBVIE INC.	$86.00	03/23/2025	Travel and Lodging	No dispute reported	06/30/2026	1202183523	CMS
ABBVIE INC.	$48.52	03/22/2025	Food and Beverage	No dispute reported	06/30/2026	1202183505	CMS
ABBVIE INC.	$707.97	03/22/2025	Travel and Lodging	No dispute reported	06/30/2026	1202183507	CMS
ABBVIE INC.	$201.59	03/22/2025	Travel and Lodging	No dispute reported	06/30/2026	1202183509	CMS
ABBVIE INC.	$213.94	03/22/2025	Travel and Lodging	No dispute reported	06/30/2026	1202183511	CMS
ABBVIE INC.	$125.30	03/22/2025	Travel and Lodging	No dispute reported	06/30/2026	1202183513	CMS
ABBVIE INC.	$25.00	03/22/2025	Food and Beverage	No dispute reported	06/30/2026	1202183515	CMS
ABBVIE INC.	$25.00	03/22/2025	Food and Beverage	No dispute reported	06/30/2026	1202183517	CMS
ABBVIE INC.	$55.53	03/22/2025	Food and Beverage	No dispute reported	06/30/2026	1202183519	CMS
ABBVIE INC.	$65.76	03/22/2025	Food and Beverage	No dispute reported	06/30/2026	1202183521	CMS
ABBVIE INC.	$147.90	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1202183503	CMS
Amgen Inc.	$124.99	03/13/2025	Food and Beverage	No dispute reported	06/30/2026	1228691382	CMS
Merz Pharmaceuticals, LLC	$18.10	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1232565396	CMS
ABBVIE INC.	$120.11	03/11/2025	Travel and Lodging	No dispute reported	06/30/2026	1202183499	CMS
ABBVIE INC.	$420.46	03/11/2025	Travel and Lodging	No dispute reported	06/30/2026	1202183501	CMS
ABBVIE INC.	$318.55	03/10/2025	Travel and Lodging	No dispute reported	06/30/2026	1202183497	CMS
Ipsen Biopharmaceuticals, Inc	$16.49	02/25/2025	Food and Beverage	No dispute reported	06/30/2026	1208836276	CMS
Ipsen Biopharmaceuticals, Inc	$5,040.00	02/19/2025	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	1208836288	CMS
Ipsen Biopharmaceuticals, Inc	$156.38	02/19/2025	Travel and Lodging	No dispute reported	06/30/2026	1208836298	CMS
Ipsen Biopharmaceuticals, Inc	$159.84	02/19/2025	Travel and Lodging	No dispute reported	06/30/2026	1208836300	CMS
Ipsen Biopharmaceuticals, Inc	$630.50	02/19/2025	Travel and Lodging	No dispute reported	06/30/2026	1208836302	CMS
Ipsen Biopharmaceuticals, Inc	$95.96	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1208836304	CMS
Ipsen Biopharmaceuticals, Inc	$391.92	02/07/2025	Travel and Lodging	No dispute reported	06/30/2026	1208836367	CMS
Ipsen Biopharmaceuticals, Inc	$563.63	02/07/2025	Food and Beverage	No dispute reported	06/30/2026	1208836371	CMS
Merz Pharmaceuticals, LLC	$107.54	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1232565394	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-1801979885

Plain: NICHOLAS C KETCHUM, NPI 1801979885. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1801979885.
APA 7: IndustryPayments. (2026). NICHOLAS C KETCHUM, NPI 1801979885 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1801979885
Bluebook: NICHOLAS C KETCHUM, NPI 1801979885, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1801979885.

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