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

MARY GONZALES MERCADO

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1366540023
CMS profile
243243
Location
HOUSTON, TX

General Payments · PY2018–2024

$3,942.44

  • Reported across 210 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$348.91

16 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

Nature of paymentAmountRecords
Food and Beverage $348.91 16

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,002.09 48
PY2019 $494.06 29
PY2020 $389.36 23
PY2021 $498.83 30
PY2022 $578.80 32
PY2023 $630.39 32
PY2024 $348.91 16

Payment records · PY2024 (16)

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 $31.07 02/23/2024 Food and Beverage Undisputed 01/23/2026 1125026930 CMS
Abbott Laboratories $28.40 07/22/2024 Food and Beverage Undisputed 01/23/2026 1125026936 CMS
Actelion Pharmaceuticals US, Inc. $20.30 02/09/2024 Food and Beverage Undisputed 01/23/2026 1078919961 CMS
CVRx, Inc. $23.74 02/02/2024 Food and Beverage Undisputed 01/23/2026 1133236641 CMS
Janssen Pharmaceuticals, Inc $20.07 03/20/2024 Food and Beverage Undisputed 01/23/2026 1078217241 CMS
Janssen Pharmaceuticals, Inc $20.43 05/01/2024 Food and Beverage Undisputed 01/23/2026 1078217347 CMS
Medtronic, Inc. $17.05 12/04/2024 Food and Beverage Undisputed 01/23/2026 1119286086 CMS
Novo Nordisk Inc $24.27 03/13/2024 Food and Beverage Undisputed 01/23/2026 1096607693 CMS
Novo Nordisk Inc $24.88 06/03/2024 Food and Beverage Undisputed 01/23/2026 1097197620 CMS
SANOFI-AVENTIS U.S. LLC $20.12 01/25/2024 Food and Beverage Undisputed 01/23/2026 1139618401 CMS
SANOFI-AVENTIS U.S. LLC $20.11 04/23/2024 Food and Beverage Undisputed 01/23/2026 1139618535 CMS
Tactile Systems Technology Inc $15.11 04/16/2024 Food and Beverage Undisputed 01/23/2026 1082368801 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $6.81 01/23/2024 Food and Beverage Undisputed 01/23/2026 1080657397 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $25.55 09/13/2024 Food and Beverage Undisputed 01/23/2026 1080657767 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $23.80 10/09/2024 Food and Beverage Undisputed 01/23/2026 1080657801 CMS
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) $27.20 11/18/2024 Food and Beverage Undisputed 01/23/2026 1080657855 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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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.