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

KARL ALEXANDER DAMROTH

Allopathic & Osteopathic Physicians Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI
1881125482
CMS profile
11332449
Location
GREEN BAY, 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 · PY2023 · Entire year

$3,710.66

33 records · 0 disputed

Summary and payment records

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

“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

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Travel and Lodging $2,339.07 12
Food and Beverage $1,370.59 20
Education $1.00 1

By paying entity

PY2023 · entire year · sorted by reported total

Paying entityAmountRecords
Edwards Lifesciences Corporation $1,583.61 18
ATRICURE, INC. $1,490.77 8
Baxter Healthcare $226.37 3
Ethicon US, LLC $189.17 2
Boston Scientific Corporation $111.98 1
DePuy Synthes Sales Inc. $108.76 1

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

33 matching records · $3,710.66 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 33 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 1–33 of 33.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Edwards Lifesciences Corporation $137.2012/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023086603 CMS
Baxter Healthcare $118.1512/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026998238347 CMS
DePuy Synthes Sales Inc. $108.7612/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026990899561 CMS
ATRICURE, INC. $421.6712/04/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012095681 CMS
ATRICURE, INC. $57.2112/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012063945 CMS
ATRICURE, INC. $37.5012/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012124861 CMS
ATRICURE, INC. $164.0912/02/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012204799 CMS
ATRICURE, INC. $53.4312/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012204881 CMS
ATRICURE, INC. $50.5012/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261132920246 CMS
ATRICURE, INC. $166.9612/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012129017 CMS
Edwards Lifesciences Corporation $26.9811/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023086623 CMS
Edwards Lifesciences Corporation $12.0411/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023086629 CMS
Edwards Lifesciences Corporation $39.8511/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023086635 CMS
Edwards Lifesciences Corporation $3.9511/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023086641 CMS
Edwards Lifesciences Corporation $23.1711/10/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023086665 CMS
Edwards Lifesciences Corporation $196.6611/10/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023086803 CMS
Edwards Lifesciences Corporation $1.0011/10/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023086809 CMS
Edwards Lifesciences Corporation $24.0011/10/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023086823 CMS
Edwards Lifesciences Corporation $24.9011/10/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023086825 CMS
Baxter Healthcare $5.0311/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026998238345 CMS
Edwards Lifesciences Corporation $31.6511/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023086605 CMS
Edwards Lifesciences Corporation $4.2011/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023086611 CMS
Edwards Lifesciences Corporation $112.8411/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023086617 CMS
Edwards Lifesciences Corporation $125.9111/09/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023086647 CMS
Edwards Lifesciences Corporation $63.3311/09/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023086653 CMS
Edwards Lifesciences Corporation $44.2311/09/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023086659 CMS
Edwards Lifesciences Corporation $220.6511/09/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023086815 CMS
Baxter Healthcare $103.1911/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026998238343 CMS
Boston Scientific Corporation $111.9810/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261022228691 CMS
Edwards Lifesciences Corporation $491.0510/17/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023086563 CMS
Ethicon US, LLC $73.2909/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026990863781 CMS
ATRICURE, INC. $539.4109/06/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012053495 CMS
Ethicon US, LLC $115.8808/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026990863773 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2023 $3,710.66 33
PY2024 $1,168.41 12
PY2025 $517.18 9

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
2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · 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.

Plain
KARL ALEXANDER DAMROTH, NPI 1881125482. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1881125482.
APA 7
IndustryPayments. (2026). KARL ALEXANDER DAMROTH, NPI 1881125482 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1881125482
Bluebook
KARL ALEXANDER DAMROTH, NPI 1881125482, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1881125482.

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