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

ROBERT A GANZ

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1982676672
CMS profile
225982
Location
SAINT PAUL, MN

General Payments · PY2019–2024

$144,340.91

  • Reported across 101 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$49,848.93

70 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. $34,625.90 49
GENZYME CORPORATION $8,400.88 5
Regeneron Healthcare Solutions, Inc. $6,650.68 10
Medtronic, Inc. $171.47 6

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $21,658.61 9
PY2020 $19,130.27 3
PY2021 $15,688.58 3
PY2022 $26,930.93 10
PY2023 $11,083.59 6
PY2024 $49,848.93 70

Payment records · PY2024 (70)

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

Program year 2024 20192020202120222023 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 $39.28 01/17/2024 Food and Beverage Undisputed 01/23/2026 1139944119 CMS
GENZYME CORPORATION $3,318.00 02/14/2024 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 1139944203 CMS
GENZYME CORPORATION $1,659.00 08/29/2024 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 1139944229 CMS
GENZYME CORPORATION $3,318.00 10/22/2024 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 1139944249 CMS
GENZYME CORPORATION $66.60 10/28/2024 Food and Beverage Undisputed 01/23/2026 1139944255 CMS
Medtronic, Inc. $82.38 03/01/2024 Travel and Lodging Undisputed 01/23/2026 1119578629 CMS
Medtronic, Inc. $28.92 03/01/2024 Food and Beverage Undisputed 01/23/2026 1119578631 CMS
Medtronic, Inc. $8.12 03/01/2024 Food and Beverage Undisputed 01/23/2026 1119578633 CMS
Medtronic, Inc. $7.24 03/01/2024 Food and Beverage Undisputed 01/23/2026 1119578635 CMS
Medtronic, Inc. $35.73 03/01/2024 Food and Beverage Undisputed 01/23/2026 1119578637 CMS
Medtronic, Inc. $9.08 10/28/2024 Food and Beverage Undisputed 01/23/2026 1119578639 CMS
Phathom Pharmaceuticals, Inc. $5,000.00 01/16/2024 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 1151064111 CMS
Phathom Pharmaceuticals, Inc. $125.00 01/18/2024 Food and Beverage Undisputed 01/23/2026 1151064113 CMS
Phathom Pharmaceuticals, Inc. $20.33 01/19/2024 Food and Beverage Undisputed 01/23/2026 1151064115 CMS
Phathom Pharmaceuticals, Inc. $20.33 01/19/2024 Food and Beverage Undisputed 01/23/2026 1151064117 CMS
Phathom Pharmaceuticals, Inc. $10.26 01/19/2024 Food and Beverage Undisputed 01/23/2026 1151064119 CMS
Phathom Pharmaceuticals, Inc. $45.05 01/19/2024 Food and Beverage Undisputed 01/23/2026 1151064121 CMS
Phathom Pharmaceuticals, Inc. $28.46 01/19/2024 Food and Beverage Undisputed 01/23/2026 1151064123 CMS
Phathom Pharmaceuticals, Inc. $125.00 01/19/2024 Food and Beverage Undisputed 01/23/2026 1151064125 CMS
Phathom Pharmaceuticals, Inc. $21.19 01/20/2024 Food and Beverage Undisputed 01/23/2026 1151064127 CMS
Phathom Pharmaceuticals, Inc. $29.66 01/20/2024 Food and Beverage Undisputed 01/23/2026 1151064129 CMS
Phathom Pharmaceuticals, Inc. $10.26 01/20/2024 Food and Beverage Undisputed 01/23/2026 1151064131 CMS
Phathom Pharmaceuticals, Inc. $48.08 01/20/2024 Food and Beverage Undisputed 01/23/2026 1151064133 CMS
Phathom Pharmaceuticals, Inc. $576.44 01/20/2024 Travel and Lodging Undisputed 01/23/2026 1151064135 CMS
Phathom Pharmaceuticals, Inc. $282.80 01/20/2024 Travel and Lodging Undisputed 01/23/2026 1151064137 CMS
Phathom Pharmaceuticals, Inc. $122.07 02/05/2024 Travel and Lodging Undisputed 01/23/2026 1151064139 CMS
Phathom Pharmaceuticals, Inc. $103.61 02/05/2024 Food and Beverage Undisputed 01/23/2026 1151064141 CMS
Phathom Pharmaceuticals, Inc. $3,500.00 02/14/2024 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 1151064143 CMS
Phathom Pharmaceuticals, Inc. $104.67 02/22/2024 Food and Beverage Undisputed 01/23/2026 1151064145 CMS
Phathom Pharmaceuticals, Inc. $2,000.00 02/28/2024 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 1151064147 CMS
Phathom Pharmaceuticals, Inc. $1,077.20 03/06/2024 Travel and Lodging Undisputed 01/23/2026 1151064149 CMS
Phathom Pharmaceuticals, Inc. $49.08 03/06/2024 Travel and Lodging Undisputed 01/23/2026 1151064151 CMS
Phathom Pharmaceuticals, Inc. $113.52 03/27/2024 Food and Beverage Undisputed 01/23/2026 1151064153 CMS
Phathom Pharmaceuticals, Inc. $436.21 03/27/2024 Travel and Lodging Undisputed 01/23/2026 1151064155 CMS
Phathom Pharmaceuticals, Inc. $171.12 03/27/2024 Travel and Lodging Undisputed 01/23/2026 1151064157 CMS
Phathom Pharmaceuticals, Inc. $3,500.00 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 1151064159 CMS
Phathom Pharmaceuticals, Inc. $1,000.00 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 1151064161 CMS
Phathom Pharmaceuticals, Inc. $1,000.00 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 1151064163 CMS
Phathom Pharmaceuticals, Inc. $18.71 05/20/2024 Food and Beverage Undisputed 01/23/2026 1151064165 CMS
Phathom Pharmaceuticals, Inc. $1,000.00 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 1151064167 CMS
Phathom Pharmaceuticals, Inc. $1,000.00 06/05/2024 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 1151064169 CMS
Phathom Pharmaceuticals, Inc. $1,000.00 06/05/2024 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 1151064171 CMS
Phathom Pharmaceuticals, Inc. $1,000.00 06/26/2024 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 1151064173 CMS
Phathom Pharmaceuticals, Inc. $3,500.00 07/24/2024 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 1151064175 CMS
Phathom Pharmaceuticals, Inc. $416.95 07/26/2024 Travel and Lodging Undisputed 01/23/2026 1151064177 CMS
Phathom Pharmaceuticals, Inc. $135.00 07/26/2024 Food and Beverage Undisputed 01/23/2026 1151064179 CMS
Phathom Pharmaceuticals, Inc. $346.09 07/26/2024 Travel and Lodging Undisputed 01/23/2026 1151064181 CMS
Phathom Pharmaceuticals, Inc. $35.23 07/27/2024 Food and Beverage Undisputed 01/23/2026 1151064183 CMS
Phathom Pharmaceuticals, Inc. $47.87 07/27/2024 Food and Beverage Undisputed 01/23/2026 1151064185 CMS
Phathom Pharmaceuticals, Inc. $55.61 07/27/2024 Food and Beverage Undisputed 01/23/2026 1151064187 CMS
Phathom Pharmaceuticals, Inc. $29.30 07/27/2024 Food and Beverage Undisputed 01/23/2026 1151064189 CMS
Phathom Pharmaceuticals, Inc. $29.30 07/27/2024 Food and Beverage Undisputed 01/23/2026 1151064191 CMS
Phathom Pharmaceuticals, Inc. $105.23 07/31/2024 Food and Beverage Undisputed 01/23/2026 1151064193 CMS
Phathom Pharmaceuticals, Inc. $356.96 07/31/2024 Travel and Lodging Undisputed 01/23/2026 1151064195 CMS
Phathom Pharmaceuticals, Inc. $345.16 07/31/2024 Travel and Lodging Undisputed 01/23/2026 1151064197 CMS
Phathom Pharmaceuticals, Inc. $1,000.00 08/07/2024 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 1151064199 CMS
Phathom Pharmaceuticals, Inc. $3,500.00 08/07/2024 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 1151064201 CMS
Phathom Pharmaceuticals, Inc. $1,000.00 08/14/2024 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 1151064203 CMS
Phathom Pharmaceuticals, Inc. $39.81 09/04/2024 Food and Beverage Undisputed 01/23/2026 1151064205 CMS
Phathom Pharmaceuticals, Inc. $144.34 09/04/2024 Travel and Lodging Undisputed 01/23/2026 1151064207 CMS
Regeneron Healthcare Solutions, Inc. $739.47 02/19/2024 Travel and Lodging Undisputed 01/23/2026 1114052524 CMS
Regeneron Healthcare Solutions, Inc. $35.25 02/19/2024 Travel and Lodging Undisputed 01/23/2026 1114052526 CMS
Regeneron Healthcare Solutions, Inc. $13.78 02/22/2024 Food and Beverage Undisputed 01/23/2026 1114052528 CMS
Regeneron Healthcare Solutions, Inc. $65.47 04/01/2024 Food and Beverage Undisputed 01/23/2026 1114052530 CMS
Regeneron Healthcare Solutions, Inc. $91.38 04/01/2024 Food and Beverage Undisputed 01/23/2026 1114052532 CMS
Regeneron Healthcare Solutions, Inc. $39.06 04/01/2024 Food and Beverage Undisputed 01/23/2026 1114052534 CMS
Regeneron Healthcare Solutions, Inc. $195.70 04/01/2024 Travel and Lodging Undisputed 01/23/2026 1114052536 CMS
Regeneron Healthcare Solutions, Inc. $5,214.00 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 1114052538 CMS
Regeneron Healthcare Solutions, Inc. $131.57 04/25/2024 Travel and Lodging Undisputed 01/23/2026 1114052540 CMS
Regeneron Healthcare Solutions, Inc. $125.00 04/25/2024 Travel and Lodging Undisputed 01/23/2026 1114052542 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
2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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