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

CLARK R MCKENZIE

Allopathic & Osteopathic Physicians Internal Medicine Interventional Cardiology

NPI
1073506051
CMS profile
320441
Location
SAINT LOUIS, MO

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 · PY2021 · Entire year

$2,496.94

74 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

PY2021 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,496.94 74

By paying entity

PY2021 · entire year · sorted by reported total

Payment records · PY2021

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

General Payments · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

74 matching records · $2,496.94 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 74 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 74.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Abbott Laboratories $25.9512/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815925391 CMS
BOSTON SCIENTIFIC CORPORATION $26.5112/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026777623183 CMS
Impulse Dynamics (USA) Inc. $26.2012/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843136323 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $16.5612/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026768817264 CMS
Edwards Lifesciences Corporation $11.5612/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026841848429 CMS
Abbott Laboratories $7.3712/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815892841 CMS
Philips Electronics North America Corporation $38.2012/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026853245981 CMS
Abbott Laboratories $8.7612/02/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815874275 CMS
Medtronic, Inc. $173.2611/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026827361151 CMS
Cardiovascular Systems Inc. $20.3711/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026852948349 CMS
Impulse Dynamics (USA) Inc. $115.5311/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843136369 CMS
Impulse Dynamics (USA) Inc. $14.6011/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843136375 CMS
Edwards Lifesciences Corporation $13.2211/09/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026841848425 CMS
Abbott Laboratories $23.9111/05/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815821215 CMS
Abbott Laboratories $26.4811/05/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815821219 CMS
BOSTON SCIENTIFIC CORPORATION $6.9810/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026777623181 CMS
Medtronic, Inc. $145.1610/27/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026827361173 CMS
Biosense Webster, Inc. $30.3710/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026787395441 CMS
Impulse Dynamics (USA) Inc. $27.0010/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843136315 CMS
Abbott Laboratories $21.7310/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026815751157 CMS
BOSTON SCIENTIFIC CORPORATION $24.4310/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026777623179 CMS
Impulse Dynamics (USA) Inc. $54.9910/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843136383 CMS
Edwards Lifesciences Corporation $5.5610/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026841848421 CMS
BOSTON SCIENTIFIC CORPORATION $109.5609/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026777623187 CMS
Impulse Dynamics (USA) Inc. $9.7809/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843136275 CMS
Impulse Dynamics (USA) Inc. $19.2009/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843136269 CMS
Impulse Dynamics (USA) Inc. $39.4509/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843136389 CMS
Edwards Lifesciences Corporation $19.4008/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026841848417 CMS
Impulse Dynamics (USA) Inc. $30.5008/26/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843136301 CMS
BOSTON SCIENTIFIC CORPORATION $17.5008/06/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026777623185 CMS
Impulse Dynamics (USA) Inc. $48.6008/04/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843136307 CMS
Cardiovascular Systems Inc. $15.7507/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026852943343 CMS
Impulse Dynamics (USA) Inc. $25.0607/23/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843136335 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $17.0107/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026768817262 CMS
Abbott Laboratories $25.8807/13/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026833804565 CMS
BOSTON SCIENTIFIC CORPORATION $24.1707/11/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026777725087 CMS
Medtronic, Inc. $99.2506/29/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026827361093 CMS
Edwards Lifesciences Corporation $21.3006/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026841848413 CMS
Impulse Dynamics (USA) Inc. $22.3306/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843136343 CMS
Edwards Lifesciences Corporation $15.0906/08/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026841848409 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $15.3706/07/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026768791212 CMS
Impulse Dynamics (USA) Inc. $33.0705/28/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843136363 CMS
Impulse Dynamics (USA) Inc. $7.7905/14/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843136355 CMS
BOSTON SCIENTIFIC CORPORATION $15.6304/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026777694059 CMS
Cardiovascular Systems Inc. $1.5304/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026852937483 CMS
Impulse Dynamics (USA) Inc. $24.7004/30/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843136293 CMS
Impulse Dynamics (USA) Inc. $18.9504/24/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026843136287 CMS
Cardiovascular Systems Inc. $3.2004/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026852935727 CMS
Edwards Lifesciences Corporation $149.2804/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026841848405 CMS
ABIOMED $116.2304/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026848791067 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,345.08 52
PY2020 $783.74 30
PY2021 $2,496.94 74
PY2022 $2,590.98 67
PY2023 $1,762.15 73
PY2024 $2,866.91 88
PY2025 $1,869.62 65

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
CLARK R MCKENZIE, NPI 1073506051. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1073506051.
APA 7
IndustryPayments. (2026). CLARK R MCKENZIE, NPI 1073506051 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1073506051
Bluebook
CLARK R MCKENZIE, NPI 1073506051, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1073506051.

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