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

MARCUS K WELDON

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1942689286
CMS profile
2782568
Location
MACON, GA

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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Filter and download payment records

General Payments · PY2022 · Entire year

$2,616.17

134 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

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,539.95 132
Education $76.22 2

By paying entity

PY2022 · entire year · sorted by reported total

Page 2 of 3; records 51–100 of 134 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

MARCUS K WELDON

NPI 1942689286 · CMS profile ID 2782568

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

MACON, GA

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 2 of 3; records 51–100 of 134 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1942689286?year=2022&recipient=provider&page=2#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
MARCUS K WELDON, NPI 1942689286, CMS profile ID 2782568. 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 2 of 3; records 51–100 of 134 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1942689286?year=2022&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
APA 7
IndustryPayments. (2026). MARCUS K WELDON, NPI 1942689286, CMS profile ID 2782568. 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 2 of 3; records 51–100 of 134 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1942689286?year=2022&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
Bluebook
MARCUS K WELDON, NPI 1942689286, CMS profile ID 2782568, 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 2 of 3; records 51–100 of 134 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-1942689286?year=2022&recipient=provider&page=2#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

134 matching records · $2,616.17 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 134 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 51–100 of 134.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
BeiGene USA, Inc. $20.4608/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940798439 CMS
Foundation Medicine, Inc. $32.6108/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 924047243 CMS
Karyopharm Therapeutics Inc. $24.2208/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 946522895 CMS
Novartis Pharmaceuticals Corporation $21.6008/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894447445 CMS
Daiichi Sankyo Inc. $20.9408/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 930861179 CMS
E.R. Squibb & Sons, L.L.C. $13.7208/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932871117 CMS
Takeda Pharmaceuticals U.S.A., Inc. $36.8908/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 955873661 CMS
Merck Sharp & Dohme LLC $17.9608/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944406733 CMS
ABBVIE INC. $26.3608/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 892630443 CMS
Celgene Corporation $15.4308/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932871051 CMS
Amgen Inc. $15.0007/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939869021 CMS
Pharmacyclics LLC, an AbbVie Company $23.1807/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890349715 CMS
AVEO Pharmaceuticals, Inc. $38.9007/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 950105369 CMS
PFIZER INC. $16.3707/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949194403 CMS
Novartis Pharmaceuticals Corporation $20.8407/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894447443 CMS
Amgen Inc. $17.6707/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939266475 CMS
Daiichi Sankyo Inc. $18.9607/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 930860751 CMS
ARRAY BIOPHARMA INC $11.8207/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949352221 CMS
Merck Sharp & Dohme LLC $18.8207/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944409169 CMS
Takeda Pharmaceuticals U.S.A., Inc. $30.0307/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 955873657 CMS
Genentech USA, Inc. $20.0306/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 950708437 CMS
Celgene Corporation $13.9306/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932871039 CMS
Janssen Biotech, Inc. $26.0606/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 885821199 CMS
EISAI INC. $23.8606/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 908060485 CMS
Amgen Inc. $18.8806/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939869017 CMS
Regeneron Healthcare Solutions, Inc. $24.4306/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 927470255 CMS
E.R. Squibb & Sons, L.L.C. $20.4406/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932871021 CMS
PFIZER INC. $12.0606/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949157137 CMS
Incyte Corporation $19.5605/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 943003525 CMS
TerSera Therapeutics LLC $20.3605/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 943242459 CMS
ADC Therapeutics America, Inc. $15.2805/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1060942019 CMS
Exelixis Inc. $19.5605/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932461567 CMS
GENZYME CORPORATION $21.4305/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939071919 CMS
Ipsen Biopharmaceuticals, Inc $13.5405/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893406701 CMS
Celgene Corporation $18.3605/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932871009 CMS
Seagen Inc. $16.0705/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 904128169 CMS
Regeneron Healthcare Solutions, Inc. $22.5705/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 927470249 CMS
Novartis Pharmaceuticals Corporation $15.7605/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894447441 CMS
Merck Sharp & Dohme LLC $13.4205/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944406191 CMS
E.R. Squibb & Sons, L.L.C. $14.8505/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932871115 CMS
Alexion Pharmaceuticals, Inc. $16.3705/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 915092921 CMS
SERVIER PHARMACEUTICALS LLC $15.2105/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 964205339 CMS
Alexion Pharmaceuticals, Inc. $50.0005/05/2022 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 914822803 CMS
Lilly USA, LLC $12.0105/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918161763 CMS
Merck Sharp & Dohme LLC $23.5904/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944409065 CMS
Karyopharm Therapeutics Inc. $26.7004/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 946522891 CMS
Regeneron Healthcare Solutions, Inc. $25.5304/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 927470245 CMS
Pharmacyclics LLC, an AbbVie Company $20.4504/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890349713 CMS
Acrotech Biopharma LLC $11.9704/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937456667 CMS
Lilly USA, LLC $13.7404/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918127275 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $254.94 3
PY2021 $1,046.20 47
PY2022 $2,616.17 134
PY2023 $3,375.59 161
PY2024 $3,124.48 124
PY2025 $2,216.15 90

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, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · PY2019 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
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.