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

MARK GDOWSKI

Allopathic & Osteopathic Physicians Internal Medicine Interventional Cardiology

NPI
1831453505
CMS profile
586273
Location
CHESTERFIELD, 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 · PY2019 · Entire year

$2,378.86

30 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

PY2019 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,378.86 30

By paying entity

PY2019 · entire year · sorted by reported total

Page 1 of 1; records 1–30 of 30 matching records. This page contains 30 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

MARK GDOWSKI

NPI 1831453505 · CMS profile ID 586273

Allopathic & Osteopathic Physicians / Internal Medicine / Interventional Cardiology

CHESTERFIELD, 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.

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.

General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 1; records 1–30 of 30 matching records. This page contains 30 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1831453505?year=2019&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
MARK GDOWSKI, NPI 1831453505, CMS profile ID 586273. General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 1; records 1–30 of 30 matching records. This page contains 30 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1831453505?year=2019&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7
IndustryPayments. (2026). MARK GDOWSKI, NPI 1831453505, CMS profile ID 586273. General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 1; records 1–30 of 30 matching records. This page contains 30 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1831453505?year=2019&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook
MARK GDOWSKI, NPI 1831453505, CMS profile ID 586273, IndustryPayments, General Payments, PY2019; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 1; records 1–30 of 30 matching records. This page contains 30 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e. https://industrypayments.org/provider/npi-1831453505?year=2019&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2019

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

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

30 matching records · $2,378.86 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 30 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 1–30 of 30.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Abbott Laboratories $148.0812/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 803475909 CMS
Abbott Laboratories $139.3012/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 803476955 CMS
Abbott Laboratories $143.6712/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 803477195 CMS
Philips Electronics North America Corporation $110.0512/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 684104381 CMS
Philips Electronics North America Corporation $55.4212/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 684104383 CMS
Boston Scientific Corporation $130.1712/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 663091119 CMS
Philips Electronics North America Corporation $84.9012/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 684104341 CMS
Philips Electronics North America Corporation $118.4712/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 684104347 CMS
Boston Scientific Corporation $83.8012/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 663091113 CMS
Medtronic Vascular, Inc. $58.9612/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 677211295 CMS
Philips Electronics North America Corporation $65.0712/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 684104385 CMS
Philips Electronics North America Corporation $47.6712/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 684104339 CMS
Philips Electronics North America Corporation $143.6712/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 684104345 CMS
Philips Electronics North America Corporation $63.3312/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 684104379 CMS
Boston Scientific Corporation $3.3712/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 663091103 CMS
Cardiovascular Systems Inc. $8.1011/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 702276179 CMS
Cardiovascular Systems Inc. $124.2411/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 702276177 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $13.8511/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 625185599 CMS
ABIOMED $132.7611/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 676727447 CMS
Penumbra, Inc. $103.3710/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 707331459 CMS
Cardiovascular Systems Inc. $11.8210/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 702268943 CMS
Cardiovascular Systems Inc. $5.4709/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 702267225 CMS
Abbott Laboratories $61.0709/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 667324617 CMS
Abbott Laboratories $38.0909/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 667324631 CMS
Boston Scientific Corporation $82.9308/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 663091107 CMS
AstraZeneca Pharmaceuticals LP $117.1308/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685270299 CMS
Abbott Laboratories $108.7007/31/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 667317847 CMS
Abbott Laboratories $146.5906/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 667313079 CMS
Abbott Laboratories $18.9005/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 667310883 CMS
Abbott Laboratories $9.9105/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 667310633 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,378.86 30
PY2020 $32,394.98 20
PY2021 $5,166.40 69
PY2022 $3,070.27 103
PY2023 $3,511.44 135
PY2024 $3,500.47 126
PY2025 $4,007.10 188

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.