Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

DUSTIN A CARLSON

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1902139173
CMS profile
872537
Location
CHICAGO, IL

General Payments · PY2018–2024

$141,690.69

  • Reported across 166 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$62,913.82

64 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Phathom Pharmaceuticals, Inc. $26,171.17 31
GENZYME CORPORATION $25,794.83 15
Regeneron Healthcare Solutions, Inc. $7,533.45 12
Medtronic, Inc. $3,311.08 5
Takeda Pharmaceuticals U.S.A., Inc. $103.29 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $16,566.27 24
PY2019 $12,822.75 16
PY2020 $15,310.34 17
PY2021 $11,386.26 9
PY2022 $10,506.62 20
PY2023 $12,184.63 16
PY2024 $62,913.82 64

Payment records · PY2024 (64)

Sorted by paying entity, then date · as published by CMS

Program year 2024 201820192020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
GENZYME CORPORATION $24.34 03/08/2024 Food and Beverage Undisputed 01/23/2026 1139845557 CMS
GENZYME CORPORATION $12.54 05/18/2024 Food and Beverage Undisputed 01/23/2026 1139845561 CMS
GENZYME CORPORATION $121.85 05/29/2024 Food and Beverage Undisputed 01/23/2026 1139845573 CMS
GENZYME CORPORATION $4,719.00 05/29/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1139845575 CMS
GENZYME CORPORATION $94.04 05/29/2024 Travel and Lodging Undisputed 01/23/2026 1139845577 CMS
GENZYME CORPORATION $149.70 07/25/2024 Food and Beverage Undisputed 01/23/2026 1139845571 CMS
GENZYME CORPORATION $122.83 07/31/2024 Food and Beverage Undisputed 01/23/2026 1139845587 CMS
GENZYME CORPORATION $4,719.00 07/31/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1139845589 CMS
GENZYME CORPORATION $160.99 07/31/2024 Travel and Lodging Undisputed 01/23/2026 1139845591 CMS
GENZYME CORPORATION $124.99 10/02/2024 Food and Beverage Undisputed 01/23/2026 1139845611 CMS
GENZYME CORPORATION $9,009.00 10/02/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1139845613 CMS
GENZYME CORPORATION $240.35 10/02/2024 Travel and Lodging Undisputed 01/23/2026 1139845615 CMS
GENZYME CORPORATION $1,814.25 10/02/2024 Travel and Lodging Undisputed 01/23/2026 1139845617 CMS
GENZYME CORPORATION $620.95 10/16/2024 Travel and Lodging Undisputed 01/23/2026 1139845599 CMS
GENZYME CORPORATION $3,861.00 10/16/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1139845601 CMS
Medtronic, Inc. $51.16 04/14/2024 Food and Beverage Undisputed 01/23/2026 1119539455 CMS
Medtronic, Inc. $825.00 05/08/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1112039214 CMS
Medtronic, Inc. $1,650.00 06/26/2024 Consulting Fee Undisputed 01/23/2026 1112045248 CMS
Medtronic, Inc. $781.38 12/23/2024 Travel and Lodging Undisputed 01/23/2026 1119539457 CMS
Medtronic, Inc. $3.54 12/23/2024 Travel and Lodging Undisputed 01/23/2026 1119539459 CMS
Phathom Pharmaceuticals, Inc. $1,000.00 03/20/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151045798 CMS
Phathom Pharmaceuticals, Inc. $500.00 03/20/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151045800 CMS
Phathom Pharmaceuticals, Inc. $1,000.00 04/10/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151045802 CMS
Phathom Pharmaceuticals, Inc. $97.09 04/10/2024 Food and Beverage Undisputed 01/23/2026 1151045804 CMS
Phathom Pharmaceuticals, Inc. $2,500.00 04/17/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151045806 CMS
Phathom Pharmaceuticals, Inc. $1,000.00 04/24/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151045808 CMS
Phathom Pharmaceuticals, Inc. $69.85 05/21/2024 Food and Beverage Undisputed 01/23/2026 1151045810 CMS
Phathom Pharmaceuticals, Inc. $138.50 05/22/2024 Travel and Lodging Undisputed 01/23/2026 1151045812 CMS
Phathom Pharmaceuticals, Inc. $1,000.00 05/22/2024 Honoraria Undisputed 01/23/2026 1151045814 CMS
Phathom Pharmaceuticals, Inc. $235.01 06/03/2024 Travel and Lodging Undisputed 01/23/2026 1151045816 CMS
Phathom Pharmaceuticals, Inc. $124.84 06/03/2024 Food and Beverage Undisputed 01/23/2026 1151045818 CMS
Phathom Pharmaceuticals, Inc. $857.19 06/03/2024 Travel and Lodging Undisputed 01/23/2026 1151045820 CMS
Phathom Pharmaceuticals, Inc. $4,000.00 06/12/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151045822 CMS
Phathom Pharmaceuticals, Inc. $158.67 06/26/2024 Travel and Lodging Undisputed 01/23/2026 1151045824 CMS
Phathom Pharmaceuticals, Inc. $36.64 06/26/2024 Food and Beverage Undisputed 01/23/2026 1151045826 CMS
Phathom Pharmaceuticals, Inc. $1,000.00 08/28/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151045828 CMS
Phathom Pharmaceuticals, Inc. $562.95 09/26/2024 Travel and Lodging Undisputed 01/23/2026 1151045830 CMS
Phathom Pharmaceuticals, Inc. $874.09 10/16/2024 Travel and Lodging Undisputed 01/23/2026 1151045832 CMS
Phathom Pharmaceuticals, Inc. $1,500.00 10/18/2024 Honoraria Undisputed 01/23/2026 1151045834 CMS
Phathom Pharmaceuticals, Inc. $79.22 10/27/2024 Food and Beverage Undisputed 01/23/2026 1151045836 CMS
Phathom Pharmaceuticals, Inc. $117.40 11/07/2024 Food and Beverage Undisputed 01/23/2026 1151045838 CMS
Phathom Pharmaceuticals, Inc. $121.74 11/12/2024 Food and Beverage Undisputed 01/23/2026 1151045840 CMS
Phathom Pharmaceuticals, Inc. $2,500.00 11/14/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151045842 CMS
Phathom Pharmaceuticals, Inc. $2,000.00 11/20/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1151045844 CMS
Phathom Pharmaceuticals, Inc. $63.08 11/22/2024 Travel and Lodging Undisputed 01/23/2026 1151045846 CMS
Phathom Pharmaceuticals, Inc. $59.17 11/22/2024 Food and Beverage Undisputed 01/23/2026 1151045848 CMS
Phathom Pharmaceuticals, Inc. $35.00 11/22/2024 Food and Beverage Undisputed 01/23/2026 1151045850 CMS
Phathom Pharmaceuticals, Inc. $50.00 11/22/2024 Food and Beverage Undisputed 01/23/2026 1151045852 CMS
Phathom Pharmaceuticals, Inc. $139.05 12/04/2024 Travel and Lodging Undisputed 01/23/2026 1151045854 CMS
Phathom Pharmaceuticals, Inc. $101.68 12/04/2024 Travel and Lodging Undisputed 01/23/2026 1151045856 CMS
Phathom Pharmaceuticals, Inc. $4,250.00 12/05/2024 Honoraria Undisputed 01/23/2026 1151045858 CMS
Regeneron Healthcare Solutions, Inc. $422.21 02/06/2024 Travel and Lodging Undisputed 01/23/2026 1114019185 CMS
Regeneron Healthcare Solutions, Inc. $35.25 02/06/2024 Travel and Lodging Undisputed 01/23/2026 1114019187 CMS
Regeneron Healthcare Solutions, Inc. $13.78 02/22/2024 Food and Beverage Undisputed 01/23/2026 1114019189 CMS
Regeneron Healthcare Solutions, Inc. $118.24 04/01/2024 Food and Beverage Undisputed 01/23/2026 1114019191 CMS
Regeneron Healthcare Solutions, Inc. $65.47 04/01/2024 Food and Beverage Undisputed 01/23/2026 1114019193 CMS
Regeneron Healthcare Solutions, Inc. $91.38 04/01/2024 Food and Beverage Undisputed 01/23/2026 1114019195 CMS
Regeneron Healthcare Solutions, Inc. $39.06 04/01/2024 Food and Beverage Undisputed 01/23/2026 1114019197 CMS
Regeneron Healthcare Solutions, Inc. $195.70 04/01/2024 Travel and Lodging Undisputed 01/23/2026 1114019199 CMS
Regeneron Healthcare Solutions, Inc. $24.16 04/01/2024 Food and Beverage Undisputed 01/23/2026 1114019201 CMS
Regeneron Healthcare Solutions, Inc. $6,435.00 04/02/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1114019203 CMS
Regeneron Healthcare Solutions, Inc. $75.45 05/07/2024 Travel and Lodging Undisputed 01/23/2026 1114019205 CMS
Regeneron Healthcare Solutions, Inc. $17.75 05/07/2024 Food and Beverage Undisputed 01/23/2026 1114019207 CMS
Takeda Pharmaceuticals U.S.A., Inc. $103.29 03/14/2024 Food and Beverage Undisputed 01/23/2026 1137503419 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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