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

GULLIERMO E UMPIERREZ

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI
1174626063
CMS profile
908864
Location
ATLANTA, GA

General Payments · PY2018–2024

$45,098.99

  • Reported across 90 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$11,272.43

32 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
DEXCOM, INC. $3,867.50 3
Corcept Therapeutics $3,386.51 2
Bayer HealthCare Pharmaceuticals Inc. $2,698.02 21
SANOFI-AVENTIS U.S. LLC $1,036.64 4
Abbott Laboratories $283.76 2

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $13,972.35 28
PY2019 $2,437.11 2
PY2020 $3,775.00 3
PY2021 $2,112.68 4
PY2022 $37.58 1
PY2023 $11,491.84 20
PY2024 $11,272.43 32

Payment records · PY2024 (32)

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
Abbott Laboratories $119.06 05/31/2024 Food and Beverage Undisputed 01/23/2026 1124882909 CMS
Abbott Laboratories $164.70 10/07/2024 Food and Beverage Undisputed 01/23/2026 1124882911 CMS
Bayer Healthcare Pharmaceuticals Inc. $321.85 02/22/2024 Travel and Lodging Undisputed 01/23/2026 1086080424 CMS
Bayer Healthcare Pharmaceuticals Inc. $77.70 02/22/2024 Travel and Lodging Undisputed 01/23/2026 1086080442 CMS
Bayer Healthcare Pharmaceuticals Inc. $326.84 02/22/2024 Travel and Lodging Undisputed 01/23/2026 1086080474 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.44 02/22/2024 Food and Beverage Undisputed 01/23/2026 1086178286 CMS
Bayer Healthcare Pharmaceuticals Inc. $97.41 02/22/2024 Food and Beverage Undisputed 01/23/2026 1086184328 CMS
Bayer Healthcare Pharmaceuticals Inc. $161.10 02/23/2024 Travel and Lodging Undisputed 01/23/2026 1086080476 CMS
Bayer Healthcare Pharmaceuticals Inc. $82.97 02/23/2024 Food and Beverage Undisputed 01/23/2026 1086127180 CMS
Bayer Healthcare Pharmaceuticals Inc. $46.05 02/23/2024 Food and Beverage Undisputed 01/23/2026 1086184330 CMS
Bayer Healthcare Pharmaceuticals Inc. $46.05 02/23/2024 Food and Beverage Undisputed 01/23/2026 1086184332 CMS
Bayer Healthcare Pharmaceuticals Inc. $75.92 02/23/2024 Food and Beverage Undisputed 01/23/2026 1086246704 CMS
Bayer Healthcare Pharmaceuticals Inc. $40.82 02/23/2024 Food and Beverage Undisputed 01/23/2026 1086252898 CMS
Bayer Healthcare Pharmaceuticals Inc. $186.10 03/13/2024 Travel and Lodging Undisputed 01/23/2026 1086080580 CMS
Bayer Healthcare Pharmaceuticals Inc. $206.50 03/13/2024 Travel and Lodging Undisputed 01/23/2026 1086081024 CMS
Bayer Healthcare Pharmaceuticals Inc. $105.02 03/13/2024 Food and Beverage Undisputed 01/23/2026 1086192586 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.55 03/13/2024 Food and Beverage Undisputed 01/23/2026 1086231310 CMS
Bayer Healthcare Pharmaceuticals Inc. $631.16 03/14/2024 Travel and Lodging Undisputed 01/23/2026 1086080894 CMS
Bayer Healthcare Pharmaceuticals Inc. $32.00 03/14/2024 Food and Beverage Undisputed 01/23/2026 1086130570 CMS
Bayer Healthcare Pharmaceuticals Inc. $33.03 03/14/2024 Food and Beverage Undisputed 01/23/2026 1086138441 CMS
Bayer Healthcare Pharmaceuticals Inc. $50.00 03/14/2024 Food and Beverage Undisputed 01/23/2026 1086192588 CMS
Bayer Healthcare Pharmaceuticals Inc. $95.48 03/14/2024 Food and Beverage Undisputed 01/23/2026 1086231308 CMS
Bayer Healthcare Pharmaceuticals Inc. $33.03 03/14/2024 Food and Beverage Undisputed 01/23/2026 1086268747 CMS
Corcept Therapeutics $124.01 06/21/2024 Food and Beverage Undisputed 01/23/2026 1117757367 CMS
Corcept Therapeutics $3,262.50 07/10/2024 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 1117757365 CMS
Dexcom, Inc. $2,975.00 04/02/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1153302507 CMS
Dexcom, Inc. $297.50 06/25/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1153302509 CMS
Dexcom, Inc. $595.00 07/02/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1153302511 CMS
SANOFI-AVENTIS U.S. LLC $250.00 05/05/2024 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 1139709179 CMS
SANOFI-AVENTIS U.S. LLC $36.64 06/22/2024 Food and Beverage Undisputed 01/23/2026 1139709035 CMS
SANOFI-AVENTIS U.S. LLC $500.00 06/22/2024 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 1139709175 CMS
SANOFI-AVENTIS U.S. LLC $250.00 06/22/2024 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 1139709177 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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