Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official 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.

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General Payments · PY2025 · Entire year

$90,902.63

97 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . 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 ↗

By nature of payment

PY2025 · entire year · sorted by reported total

By paying entity

PY2025 · entire year · sorted by reported total

Paying entityAmountRecords
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

Payment records · PY2025

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

General Payments · PY2025 · Physicians and non-physician practitioners · CMS publication 2026-06-30

97 matching records · $90,902.63 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 97 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 97.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Ipsen Biopharmaceuticals, Inc $1,095.0012/19/2025 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 Delay: No
Change: NEW
06/30/20261208836362 CMS
ABBVIE INC. $5.9912/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261202183563 CMS
Merz Pharmaceuticals, LLC $11.4012/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232565406 CMS
Amgen Inc. $26.2412/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261228691384 CMS
Genentech USA, Inc. $22.1612/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261211559900 CMS
Vanda Pharmaceuticals Inc. $14.3511/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232976979 CMS
Merz Pharmaceuticals, LLC $14.6711/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232565404 CMS
Ipsen Biopharmaceuticals, Inc $23.5210/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261208836340 CMS
ABBVIE INC. $17.2010/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261202183561 CMS
ABBVIE INC. $28.8410/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261202183559 CMS
Ipsen Biopharmaceuticals, Inc $24.5310/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261208836350 CMS
Ipsen Biopharmaceuticals, Inc $5,110.0010/11/2025 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 Delay: No
Change: NEW
06/30/20261208836356 CMS
Mallinckrodt Hospital Products Inc. $14.2210/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261211975165 CMS
ABBVIE INC. $2,750.0010/02/2025 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 Delay: No
Change: NEW
06/30/20261202183551 CMS
ABBVIE INC. $2,750.0010/02/2025 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 Delay: No
Change: NEW
06/30/20261202183553 CMS
ABBVIE INC. $2,750.0010/02/2025 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 Delay: No
Change: NEW
06/30/20261202183555 CMS
ABBVIE INC. $2,750.0010/02/2025 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 Delay: No
Change: NEW
06/30/20261202183557 CMS
Ipsen Biopharmaceuticals, Inc $424.0410/01/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261208836346 CMS
Ipsen Biopharmaceuticals, Inc $184.0010/01/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261208836348 CMS
Ipsen Biopharmaceuticals, Inc $115.9810/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261208836352 CMS
Ipsen Biopharmaceuticals, Inc $4,380.0010/01/2025 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 Delay: No
Change: NEW
06/30/20261208836358 CMS
ABBVIE INC. $1,650.0009/25/2025 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 Delay: No
Change: NEW
06/30/20261202183547 CMS
ABBVIE INC. $1,650.0009/25/2025 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 Delay: No
Change: NEW
06/30/20261202183549 CMS
ABBVIE INC. $21.7309/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261202183545 CMS
PIRAMAL CRITICAL CARE $14.7909/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261209928768 CMS
ABBVIE INC. $18.3609/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261202183543 CMS
ABBVIE INC. $16.7009/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261202183541 CMS
ABBVIE INC. $105.0909/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261202183539 CMS
Ipsen Biopharmaceuticals, Inc $158.4209/13/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261208836342 CMS
Ipsen Biopharmaceuticals, Inc $701.9209/13/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261208836344 CMS
Ipsen Biopharmaceuticals, Inc $180.9809/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261208836354 CMS
Ipsen Biopharmaceuticals, Inc $7,300.0009/13/2025 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 Delay: No
Change: NEW
06/30/20261208836360 CMS
Ipsen Biopharmaceuticals, Inc $3,465.0009/03/2025 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 Delay: No
Change: NEW
06/30/20261208836320 CMS
Ipsen Biopharmaceuticals, Inc $148.3709/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261208836336 CMS
Merz Pharmaceuticals, LLC $108.3808/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232565402 CMS
ABBVIE INC. $24.2308/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261202183537 CMS
Ipsen Biopharmaceuticals, Inc $60.5008/20/2025 Education No dispute reported Delay: No
Change: NEW
06/30/20261208836312 CMS
Ipsen Biopharmaceuticals, Inc $1,095.0008/19/2025 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 Delay: No
Change: NEW
06/30/20261208836322 CMS
Vanda Pharmaceuticals Inc. $26.6608/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232976977 CMS
Mallinckrodt Hospital Products Inc. $13.6707/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261211975163 CMS
Merz Pharmaceuticals, LLC $15.4007/28/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232565400 CMS
Ipsen Biopharmaceuticals, Inc $4,015.0007/14/2025 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 Delay: No
Change: NEW
06/30/20261208836314 CMS
Ipsen Biopharmaceuticals, Inc $16.3407/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261208836310 CMS
Biogen, Inc. $19.0406/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261208484354 CMS
Merz Pharmaceuticals, LLC $27.9906/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261232565398 CMS
Ipsen Biopharmaceuticals, Inc $5,110.0006/04/2025 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 Delay: No
Change: NEW
06/30/20261208836316 CMS
Ipsen Biopharmaceuticals, Inc $3,465.0006/04/2025 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 Delay: No
Change: NEW
06/30/20261208836324 CMS
Ipsen Biopharmaceuticals, Inc $134.8006/04/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261208836330 CMS
Ipsen Biopharmaceuticals, Inc $108.6806/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261208836332 CMS
Ipsen Biopharmaceuticals, Inc $21.8506/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261208836338 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
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

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 and profile matching
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.

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.