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

JACK O STEWART

Allopathic & Osteopathic Physicians Internal Medicine Pulmonary Disease

NPI
1942278452
CMS profile
360286
Location
ORANGE, CA

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 · PY2024 · Entire year

$3,011.02

115 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

PY2024 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $3,011.02 115

By paying entity

PY2024 · entire year · sorted by reported total

Page 1 of 3; records 1–50 of 115 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

JACK O STEWART

NPI 1942278452 · CMS profile ID 360286

Allopathic & Osteopathic Physicians / Internal Medicine / Pulmonary Disease

ORANGE, CA

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, PY2024; 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 3; records 1–50 of 115 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1942278452?year=2024&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff

Cite these filtered records

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

Plain
JACK O STEWART, NPI 1942278452, CMS profile ID 360286. General Payments, PY2024; 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 3; records 1–50 of 115 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1942278452?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
APA 7
IndustryPayments. (2026). JACK O STEWART, NPI 1942278452, CMS profile ID 360286. General Payments, PY2024; 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 3; records 1–50 of 115 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1942278452?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
Bluebook
JACK O STEWART, NPI 1942278452, CMS profile ID 360286, IndustryPayments, General Payments, PY2024; 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 3; records 1–50 of 115 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff. https://industrypayments.org/provider/npi-1942278452?year=2024&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 · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

115 matching records · $3,011.02 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 115 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 115.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
GENZYME CORPORATION $19.2012/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139572964 CMS
Lilly USA, LLC $31.5112/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1134988430 CMS
GlaxoSmithKline, LLC. $119.9412/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116296297 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.1412/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118243632 CMS
GlaxoSmithKline, LLC. $24.3012/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116123209 CMS
AstraZeneca Pharmaceuticals LP $22.6211/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1105714472 CMS
Paratek Pharmaceuticals, Inc. $22.7211/26/2024 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026 1113920560 CMS
Merck Sharp & Dohme LLC $29.1611/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1141741456 CMS
Regeneron Healthcare Solutions, Inc. $37.2211/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1114196346 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $20.0311/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118243630 CMS
Electromed, Inc. $41.1311/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1137914408 CMS
Merck Sharp & Dohme LLC $126.8611/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1141741328 CMS
GlaxoSmithKline, LLC. $22.6811/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116348988 CMS
Sumitomo Pharma America, Inc. $15.1811/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148924095 CMS
Insmed, Inc. $25.3111/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1089570138 CMS
Vifor Pharma, Inc. $21.1711/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1124059336 CMS
Mylan Specialty L.P. $18.6611/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1147324256 CMS
Merck Sharp & Dohme LLC $21.7310/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1141741458 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $19.2410/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118243626 CMS
GENZYME CORPORATION $118.9710/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139572956 CMS
GlaxoSmithKline, LLC. $25.0110/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116608320 CMS
GENZYME CORPORATION $42.3810/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139572952 CMS
Lilly USA, LLC $29.4110/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1135013291 CMS
Grifols USA, LLC $21.0510/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1124724042 CMS
Novo Nordisk Inc $20.8010/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1096807468 CMS
United Therapeutics Corporation $24.4210/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1149476770 CMS
Insmed, Inc. $25.8810/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1089563908 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.4710/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118243634 CMS
Mylan Specialty L.P. $21.3210/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1147302736 CMS
Merck Sharp & Dohme LLC $26.3409/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1141741330 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $123.8609/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118243638 CMS
GlaxoSmithKline, LLC. $18.3409/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1115992482 CMS
Electromed, Inc. $32.7809/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1137914406 CMS
Regeneron Healthcare Solutions, Inc. $18.2409/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1114196340 CMS
AstraZeneca Pharmaceuticals LP $14.7809/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104468368 CMS
Insmed, Inc. $23.5609/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1089566643 CMS
GlaxoSmithKline, LLC. $31.6209/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116567794 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.7509/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118243624 CMS
GENZYME CORPORATION $28.8709/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139572942 CMS
Amgen Inc. $21.0708/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1117391906 CMS
AIMMUNE THERAPEUTICS, INC. $14.5508/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1146978246 CMS
Amgen Inc. $25.7908/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1117391904 CMS
GlaxoSmithKline, LLC. $24.8608/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116481817 CMS
Insmed, Inc. $12.9408/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1089559938 CMS
Mylan Specialty L.P. $14.5408/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1147295605 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $13.7708/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118243642 CMS
GlaxoSmithKline, LLC. $17.0107/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116469620 CMS
Inspire Medical Systems, Inc. $28.2007/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148115019 CMS
AstraZeneca Pharmaceuticals LP $13.4307/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1105828877 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $27.8507/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1118243636 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $7,514.20 125
PY2020 $1,241.06 69
PY2021 $1,035.47 48
PY2022 $1,037.23 51
PY2023 $3,006.27 121
PY2024 $3,011.02 115
PY2025 $2,670.45 105

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.