Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-06-30 View official record Methodology

Covered recipient · General Payments record

MICHAEL M GIVERTZ

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1265499560
CMS profile
284792
Location
BROOKLINE, MA

General Payments · PY2019–2025

$146,865.92

  • Reported across 223 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$19,195.26

36 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

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $9,220.00 4
Travel and Lodging $8,291.26 11
Food and Beverage $1,684.00 21

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Merck Sharp & Dohme Corporation $13,787.73 10
Edwards Lifesciences Corporation $2,500.00 3
Bayer HealthCare Pharmaceuticals Inc. $1,871.55 14
Abbott Laboratories $436.99 5
ENDOTRONIX, INC. $294.18 1
CVRx Inc. $245.05 2
Teleflex LLC $59.76 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $47,753.94 77
PY2020 $15,687.50 12
PY2021 $16,162.18 18
PY2022 $25,398.81 34
PY2023 $16,728.65 32
PY2024 $5,939.58 14
PY2025 $19,195.26 36

Payment records · PY2025 (36)

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

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Abbott Laboratories $53.03 04/10/2025 Food and Beverage Undisputed 06/30/2026 1240623614 CMS
Abbott Laboratories $139.45 05/15/2025 Food and Beverage Undisputed 06/30/2026 1240621752 CMS
Abbott Laboratories $73.75 05/16/2025 Food and Beverage Undisputed 06/30/2026 1240622092 CMS
Abbott Laboratories $126.52 10/15/2025 Food and Beverage Undisputed 06/30/2026 1240672891 CMS
Abbott Laboratories $44.24 10/28/2025 Food and Beverage Undisputed 06/30/2026 1240622690 CMS
Bayer Healthcare Pharmaceuticals Inc. $84.92 02/14/2025 Food and Beverage Undisputed 06/30/2026 1225551897 CMS
Bayer Healthcare Pharmaceuticals Inc. $34.29 02/14/2025 Food and Beverage Undisputed 06/30/2026 1225551899 CMS
Bayer Healthcare Pharmaceuticals Inc. $285.10 02/14/2025 Travel and Lodging Undisputed 06/30/2026 1225551905 CMS
Bayer Healthcare Pharmaceuticals Inc. $109.92 02/14/2025 Food and Beverage Undisputed 06/30/2026 1225551907 CMS
Bayer Healthcare Pharmaceuticals Inc. $41.97 02/14/2025 Food and Beverage Undisputed 06/30/2026 1225551911 CMS
Bayer Healthcare Pharmaceuticals Inc. $16.32 02/14/2025 Food and Beverage Undisputed 06/30/2026 1225551913 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.06 02/14/2025 Food and Beverage Undisputed 06/30/2026 1225551915 CMS
Bayer Healthcare Pharmaceuticals Inc. $167.84 02/14/2025 Travel and Lodging Undisputed 06/30/2026 1225551917 CMS
Bayer Healthcare Pharmaceuticals Inc. $39.17 02/15/2025 Food and Beverage Undisputed 06/30/2026 1225551893 CMS
Bayer Healthcare Pharmaceuticals Inc. $710.06 02/15/2025 Travel and Lodging Undisputed 06/30/2026 1225551895 CMS
Bayer Healthcare Pharmaceuticals Inc. $86.89 02/15/2025 Food and Beverage Undisputed 06/30/2026 1225551901 CMS
Bayer Healthcare Pharmaceuticals Inc. $94.88 02/15/2025 Travel and Lodging Undisputed 06/30/2026 1225551903 CMS
Bayer Healthcare Pharmaceuticals Inc. $98.55 02/15/2025 Travel and Lodging Undisputed 06/30/2026 1225551909 CMS
Bayer Healthcare Pharmaceuticals Inc. $75.58 02/15/2025 Food and Beverage Undisputed 06/30/2026 1225551919 CMS
CVRx, Inc. $152.40 03/29/2025 Food and Beverage Undisputed 06/30/2026 1219176736 CMS
CVRx, Inc. $92.65 09/01/2025 Food and Beverage Undisputed 06/30/2026 1223405951 CMS
Edwards Lifesciences Corporation $750.00 03/19/2025 Consulting Fee Undisputed 06/30/2026 1225279571 CMS
Edwards Lifesciences Corporation $1,000.00 05/14/2025 Consulting Fee Undisputed 06/30/2026 1225279635 CMS
Edwards Lifesciences Corporation $750.00 07/30/2025 Consulting Fee Undisputed 06/30/2026 1225279673 CMS
ENDOTRONIX, INC. $294.18 10/17/2025 Food and Beverage Undisputed 06/30/2026 1239001800 CMS
Merck Sharp & Dohme LLC $53.88 09/01/2025 Food and Beverage Undisputed 06/30/2026 1237995896 CMS
Merck Sharp & Dohme LLC $152.94 09/01/2025 Travel and Lodging Undisputed 06/30/2026 1237999054 CMS
Merck Sharp & Dohme LLC $336.00 09/01/2025 Travel and Lodging Undisputed 06/30/2026 1238035376 CMS
Merck Sharp & Dohme LLC $336.00 09/02/2025 Travel and Lodging Undisputed 06/30/2026 1237998832 CMS
Merck Sharp & Dohme LLC $42.87 09/02/2025 Food and Beverage Undisputed 06/30/2026 1238004966 CMS
Merck Sharp & Dohme LLC $36.15 09/02/2025 Food and Beverage Undisputed 06/30/2026 1238031810 CMS
Merck Sharp & Dohme LLC $5,806.95 09/02/2025 Travel and Lodging Undisputed 06/30/2026 1238035362 CMS
Merck Sharp & Dohme LLC $152.94 09/03/2025 Travel and Lodging Undisputed 06/30/2026 1238037628 CMS
Merck Sharp & Dohme LLC $6,720.00 09/17/2025 Consulting Fee Undisputed 06/30/2026 1237999984 CMS
Merck Sharp & Dohme LLC $150.00 09/17/2025 Travel and Lodging Undisputed 06/30/2026 1238040205 CMS
Teleflex LLC $59.76 04/17/2025 Food and Beverage Undisputed 06/30/2026 1242437755 CMS

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, 2020, 2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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