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

ALLAN S STEWART

Allopathic & Osteopathic Physicians Thoracic Surgery (Cardiothoracic Vascular Surgery)

NPI
1174559231
CMS profile
325698
Location
MIAMI, FL

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

$4,262.14

57 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
Food and Beverage $3,534.62 53
Travel and Lodging $727.52 4

By paying entity

PY2023 · entire year · sorted by reported total

Paying entityAmountRecords
Medtronic, Inc. $1,332.55 12
Zimmer Biomet Holdings, Inc. $631.65 7
ATRICURE, INC. $503.81 9
Edwards Lifesciences Corporation $487.88 7
Sanara MedTech Inc. $378.34 5
LivaNova USA, Inc. $295.36 2
Abbott Laboratories $278.30 9
HeartFlow, Inc. $193.89 4
W. L. Gore & Associates, Inc. $142.08 1
Ethicon US, LLC $18.28 1

Page 1 of 2; records 1–50 of 57 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

ALLAN S STEWART

NPI 1174559231 · CMS profile ID 325698

Allopathic & Osteopathic Physicians / Thoracic Surgery (Cardiothoracic Vascular Surgery)

MIAMI, FL

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, PY2023; 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 2; records 1–50 of 57 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1174559231?year=2023&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9

Cite these filtered records

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

Plain
ALLAN S STEWART, NPI 1174559231, CMS profile ID 325698. General Payments, PY2023; 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 2; records 1–50 of 57 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1174559231?year=2023&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
APA 7
IndustryPayments. (2026). ALLAN S STEWART, NPI 1174559231, CMS profile ID 325698. General Payments, PY2023; 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 2; records 1–50 of 57 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1174559231?year=2023&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9.
Bluebook
ALLAN S STEWART, NPI 1174559231, CMS profile ID 325698, IndustryPayments, General Payments, PY2023; 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 2; records 1–50 of 57 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb3a65aa-c901-4a38-a813-b04b00dfa2a9. https://industrypayments.org/provider/npi-1174559231?year=2023&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 · 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

57 matching records · $4,262.14 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 57 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 57.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ATRICURE, INC. $26.4212/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1012196015 CMS
HeartFlow, Inc. $38.0612/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1048993969 CMS
Medtronic, Inc. $134.2812/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1019211025 CMS
Sanara MedTech Inc. $54.7612/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1060212599 CMS
Zimmer Biomet Holdings, Inc. $199.3212/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1059479071 CMS
Abbott Laboratories $181.5311/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1018374405 CMS
Edwards Lifesciences Corporation $11.9911/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1023095949 CMS
ATRICURE, INC. $14.3111/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1012105879 CMS
ATRICURE, INC. $14.6211/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1012102493 CMS
Sanara MedTech Inc. $33.5311/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1060212597 CMS
Medtronic, Inc. $23.0810/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1019210975 CMS
Medtronic, Inc. $23.0810/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1019210981 CMS
Medtronic, Inc. $71.3310/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1019210993 CMS
Medtronic, Inc. $93.2810/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1019211001 CMS
Medtronic, Inc. $63.1410/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1019211007 CMS
Medtronic, Inc. $173.5710/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1019210987 CMS
Medtronic, Inc. $339.0010/27/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1019211013 CMS
Medtronic, Inc. $57.5910/27/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1019211019 CMS
LivaNova USA, Inc. $149.3810/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1042943679 CMS
Abbott Laboratories $9.3410/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1018373479 CMS
ATRICURE, INC. $173.9210/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1012088765 CMS
HeartFlow, Inc. $84.4310/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1048993977 CMS
Abbott Laboratories $8.0910/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1019476407 CMS
ATRICURE, INC. $145.3309/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1012091461 CMS
Medtronic, Inc. $326.6209/27/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1019210963 CMS
Medtronic, Inc. $4.3109/27/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1019210969 CMS
Abbott Laboratories $2.4308/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1018372481 CMS
Abbott Laboratories $27.1208/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1018372521 CMS
HeartFlow, Inc. $44.8408/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1048993973 CMS
Sanara MedTech Inc. $30.5508/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1060212593 CMS
Sanara MedTech Inc. $27.8908/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1060212589 CMS
Sanara MedTech Inc. $231.6108/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1060212585 CMS
Zimmer Biomet Holdings, Inc. $42.8208/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1059478987 CMS
Ethicon US, LLC $18.2807/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 990905507 CMS
Zimmer Biomet Holdings, Inc. $169.2607/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1059479013 CMS
Medtronic, Inc. $23.2707/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1019210957 CMS
Edwards Lifesciences Corporation $38.1307/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1023095863 CMS
Abbott Laboratories $4.8607/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1018371093 CMS
Zimmer Biomet Holdings, Inc. $120.4106/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1059478973 CMS
Abbott Laboratories $33.0206/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1018370789 CMS
ATRICURE, INC. $37.1306/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1012139887 CMS
Edwards Lifesciences Corporation $11.7706/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1145676252 CMS
HeartFlow, Inc. $26.5606/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1048993965 CMS
Edwards Lifesciences Corporation $57.2006/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1023095835 CMS
Edwards Lifesciences Corporation $134.5606/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1023095839 CMS
Zimmer Biomet Holdings, Inc. $16.6706/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1059478971 CMS
Zimmer Biomet Holdings, Inc. $15.3505/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1059478963 CMS
Zimmer Biomet Holdings, Inc. $67.8204/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1059478953 CMS
Edwards Lifesciences Corporation $151.5804/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1023095807 CMS
ATRICURE, INC. $29.4504/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1012076027 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,017.98 16
PY2020 $681.77 10
PY2021 $960.64 16
PY2022 $2,227.67 20
PY2023 $4,262.14 57
PY2024 $4,775.25 53
PY2025 $120.20 1

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.