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

MARSHALL PATRICK STAGG

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1841281573
CMS profile
356363
Location
BATON ROUGE, LA

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 · PY2022 · Entire year

$2,463.58

111 records · 0 disputed

Summary and payment records

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

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,995.78 106
Long term medical supply or device loan $398.80 4
Education $69.00 1

By paying entity

PY2022 · entire year · sorted by reported total

Page 1 of 3; records 1–50 of 111 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

MARSHALL PATRICK STAGG

NPI 1841281573 · CMS profile ID 356363

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

BATON ROUGE, LA

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, PY2022; 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 111 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1841281573?year=2022&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c

Cite these filtered records

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

Plain
MARSHALL PATRICK STAGG, NPI 1841281573, CMS profile ID 356363. General Payments, PY2022; 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 111 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1841281573?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
APA 7
IndustryPayments. (2026). MARSHALL PATRICK STAGG, NPI 1841281573, CMS profile ID 356363. General Payments, PY2022; 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 111 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1841281573?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
Bluebook
MARSHALL PATRICK STAGG, NPI 1841281573, CMS profile ID 356363, IndustryPayments, General Payments, PY2022; 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 111 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c. https://industrypayments.org/provider/npi-1841281573?year=2022&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 · PY2022

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

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

111 matching records · $2,463.58 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 111 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 111.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Genentech USA, Inc. $19.4112/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 950720839 CMS
Novartis Pharmaceuticals Corporation $99.7012/15/2022 Long term medical supply or device loan No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894398927 CMS
MorphoSys, US Inc. $17.1812/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 962536419 CMS
AstraZeneca Pharmaceuticals LP $17.1812/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 915348065 CMS
Gilead Sciences, Inc. $21.2712/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929570847 CMS
E.R. Squibb & Sons, L.L.C. $21.6112/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932680551 CMS
Novartis Pharmaceuticals Corporation $20.2911/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894398919 CMS
Amgen Inc. $24.5711/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939912479 CMS
Bayer HealthCare Pharmaceuticals Inc. $21.5111/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929807833 CMS
AstraZeneca Pharmaceuticals LP $16.9311/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 914879185 CMS
Novartis Pharmaceuticals Corporation $99.7011/18/2022 Long term medical supply or device loan No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894398925 CMS
Sobi, Inc $23.5111/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940359261 CMS
Incyte Corporation $18.0011/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 943012787 CMS
EISAI INC. $19.7311/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 908062277 CMS
Blueprint Medicines Corporation $25.3411/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 958945369 CMS
JAZZ PHARMACEUTICALS INC. $24.0911/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 951374157 CMS
Genentech USA, Inc. $20.7311/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 950726137 CMS
Daiichi Sankyo Inc. $25.0511/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 930878405 CMS
E.R. Squibb & Sons, L.L.C. $20.7910/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932680539 CMS
EISAI INC. $15.2510/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 908062287 CMS
Novartis Pharmaceuticals Corporation $16.6610/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894398917 CMS
Daiichi Sankyo Inc. $12.9010/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 930863469 CMS
PFIZER INC. $15.9410/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949377803 CMS
Incyte Corporation $19.3310/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 943012779 CMS
Takeda Pharmaceuticals U.S.A., Inc. $15.2910/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 955838455 CMS
Genentech USA, Inc. $13.8110/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 950754557 CMS
PFIZER INC. $18.6910/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949380815 CMS
Rigel Pharmaceuticals, Inc. $14.4609/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 962278691 CMS
Novartis Pharmaceuticals Corporation $4.5809/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894398915 CMS
Regeneron Healthcare Solutions, Inc. $15.7309/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 927424871 CMS
AstraZeneca Pharmaceuticals LP $11.7809/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 915613533 CMS
AVEO Pharmaceuticals, Inc. $26.8409/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 950105439 CMS
Pharmacyclics LLC, an AbbVie Company $18.8009/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890348293 CMS
Karyopharm Therapeutics Inc. $18.5309/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 946523225 CMS
Merck Sharp & Dohme LLC $17.5009/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944215607 CMS
AstraZeneca Pharmaceuticals LP $16.0909/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 915573485 CMS
Novartis Pharmaceuticals Corporation $21.1409/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894398911 CMS
Novartis Pharmaceuticals Corporation $14.6408/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894398913 CMS
MorphoSys, US Inc. $19.6008/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 962536335 CMS
E.R. Squibb & Sons, L.L.C. $18.2408/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932680527 CMS
Celgene Corporation $16.0308/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932680525 CMS
Novartis Pharmaceuticals Corporation $17.4408/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894398909 CMS
AstraZeneca Pharmaceuticals LP $17.4108/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 915802275 CMS
Novartis Pharmaceuticals Corporation $17.3008/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894398907 CMS
Novartis Pharmaceuticals Corporation $19.2308/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894398901 CMS
Progenics Pharmaceuticals, Inc. $16.0308/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 938569157 CMS
Novartis Pharmaceuticals Corporation $18.4908/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894398903 CMS
Incyte Corporation $21.3308/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 943012745 CMS
Amgen Inc. $14.7408/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939373637 CMS
Novartis Pharmaceuticals Corporation $19.3907/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894398905 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $765.06 15
PY2020 $735.60 13
PY2021 $33.73 2
PY2022 $2,463.58 111
PY2023 $3,267.62 128
PY2024 $4,856.11 154
PY2025 $6,615.18 154

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.