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

ALEXANDER MAZUR

Allopathic & Osteopathic Physicians Internal Medicine Clinical Cardiac Electrophysiology

NPI
1710172515
CMS profile
77182
Location
CHICAGO, IL

General Payments · PY2018–2024

$14,998.84

  • Reported across 113 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$6,826.82

57 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
Travel and Lodging $4,392.19 23
Food and Beverage $2,434.63 34

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Medtronic, Inc. $3,869.66 32
Abbott Laboratories $2,075.79 14
Biosense Webster, Inc. $238.52 3
BIOTRONIK INC. $224.62 4
ATRICURE, INC. $219.57 2
BOSTON SCIENTIFIC CORPORATION $115.33 1
Volta Medical Inc $83.33 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $4,271.31 12
PY2019 $32.62 2
PY2020 $713.00 3
PY2021 $815.94 5
PY2022 $1,133.31 16
PY2023 $1,205.84 18
PY2024 $6,826.82 57

Payment records · PY2024 (57)

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 $25.45 02/26/2024 Food and Beverage Undisputed 01/23/2026 1125212005 CMS
Abbott Laboratories $101.19 04/15/2024 Food and Beverage Undisputed 01/23/2026 1125212011 CMS
Abbott Laboratories $27.94 04/15/2024 Food and Beverage Undisputed 01/23/2026 1125212013 CMS
Abbott Laboratories $27.59 04/23/2024 Food and Beverage Undisputed 01/23/2026 1125212007 CMS
Abbott Laboratories $865.26 04/29/2024 Travel and Lodging Undisputed 01/23/2026 1125428449 CMS
Abbott Laboratories $9.02 04/29/2024 Travel and Lodging Undisputed 01/23/2026 1125428465 CMS
Abbott Laboratories $65.83 05/13/2024 Travel and Lodging Undisputed 01/23/2026 1125428451 CMS
Abbott Laboratories $65.38 05/13/2024 Travel and Lodging Undisputed 01/23/2026 1125428453 CMS
Abbott Laboratories $124.50 05/13/2024 Travel and Lodging Undisputed 01/23/2026 1125428455 CMS
Abbott Laboratories $65.54 05/13/2024 Travel and Lodging Undisputed 01/23/2026 1125428457 CMS
Abbott Laboratories $65.38 05/13/2024 Travel and Lodging Undisputed 01/23/2026 1125428459 CMS
Abbott Laboratories $3.70 06/04/2024 Food and Beverage Undisputed 01/23/2026 1125212009 CMS
Abbott Laboratories $188.10 06/04/2024 Travel and Lodging Undisputed 01/23/2026 1125428461 CMS
Abbott Laboratories $440.91 07/03/2024 Travel and Lodging Undisputed 01/23/2026 1125428463 CMS
ATRICURE, INC. $182.22 02/27/2024 Food and Beverage Undisputed 01/23/2026 1132853406 CMS
ATRICURE, INC. $37.35 07/22/2024 Food and Beverage Undisputed 01/23/2026 1132842620 CMS
Biosense Webster, Inc. $34.16 04/27/2024 Food and Beverage Undisputed 01/23/2026 1077676656 CMS
Biosense Webster, Inc. $174.93 05/17/2024 Food and Beverage Undisputed 01/23/2026 1077677442 CMS
Biosense Webster, Inc. $29.43 05/30/2024 Food and Beverage Undisputed 01/23/2026 1077677329 CMS
BIOTRONIK INC. $11.54 02/08/2024 Travel and Lodging Undisputed 01/23/2026 1145803151 CMS
BIOTRONIK INC. $99.64 02/08/2024 Food and Beverage Undisputed 01/23/2026 1145803155 CMS
BIOTRONIK INC. $8.46 11/07/2024 Travel and Lodging Undisputed 01/23/2026 1145803209 CMS
BIOTRONIK INC. $104.98 11/07/2024 Food and Beverage Undisputed 01/23/2026 1145803213 CMS
Boston Scientific Corporation $115.33 12/12/2024 Food and Beverage Undisputed 01/23/2026 1092561326 CMS
Medtronic, Inc. $19.88 01/03/2024 Food and Beverage Undisputed 01/23/2026 1119447111 CMS
Medtronic, Inc. $604.36 01/18/2024 Travel and Lodging Undisputed 01/23/2026 1119447113 CMS
Medtronic, Inc. $143.34 01/30/2024 Food and Beverage Undisputed 01/23/2026 1119447115 CMS
Medtronic, Inc. $14.00 03/08/2024 Food and Beverage Undisputed 01/23/2026 1119447117 CMS
Medtronic, Inc. $148.55 03/08/2024 Food and Beverage Undisputed 01/23/2026 1119447119 CMS
Medtronic, Inc. $16.76 03/08/2024 Travel and Lodging Undisputed 01/23/2026 1119447133 CMS
Medtronic, Inc. $359.00 03/08/2024 Travel and Lodging Undisputed 01/23/2026 1119447135 CMS
Medtronic, Inc. $46.67 03/08/2024 Travel and Lodging Undisputed 01/23/2026 1119447137 CMS
Medtronic, Inc. $116.75 03/09/2024 Food and Beverage Undisputed 01/23/2026 1119447121 CMS
Medtronic, Inc. $64.33 03/09/2024 Travel and Lodging Undisputed 01/23/2026 1119447131 CMS
Medtronic, Inc. $359.00 03/09/2024 Travel and Lodging Undisputed 01/23/2026 1119447139 CMS
Medtronic, Inc. $46.67 03/09/2024 Travel and Lodging Undisputed 01/23/2026 1119447141 CMS
Medtronic, Inc. $71.80 03/09/2024 Food and Beverage Undisputed 01/23/2026 1119447143 CMS
Medtronic, Inc. $93.57 03/09/2024 Food and Beverage Undisputed 01/23/2026 1119447149 CMS
Medtronic, Inc. $102.18 03/09/2024 Food and Beverage Undisputed 01/23/2026 1119447151 CMS
Medtronic, Inc. $121.83 03/09/2024 Food and Beverage Undisputed 01/23/2026 1119447155 CMS
Medtronic, Inc. $32.62 03/10/2024 Food and Beverage Undisputed 01/23/2026 1119447123 CMS
Medtronic, Inc. $101.54 03/10/2024 Travel and Lodging Undisputed 01/23/2026 1119447125 CMS
Medtronic, Inc. $22.22 03/10/2024 Travel and Lodging Undisputed 01/23/2026 1119447127 CMS
Medtronic, Inc. $63.58 03/10/2024 Travel and Lodging Undisputed 01/23/2026 1119447129 CMS
Medtronic, Inc. $77.30 03/10/2024 Food and Beverage Undisputed 01/23/2026 1119447145 CMS
Medtronic, Inc. $44.98 03/10/2024 Food and Beverage Undisputed 01/23/2026 1119447147 CMS
Medtronic, Inc. $42.70 03/10/2024 Food and Beverage Undisputed 01/23/2026 1119447153 CMS
Medtronic, Inc. $24.74 03/19/2024 Food and Beverage Undisputed 01/23/2026 1119447159 CMS
Medtronic, Inc. $778.14 04/12/2024 Travel and Lodging Undisputed 01/23/2026 1119447157 CMS
Medtronic, Inc. $105.61 05/18/2024 Food and Beverage Undisputed 01/23/2026 1119447161 CMS
Medtronic, Inc. $15.75 09/24/2024 Food and Beverage Undisputed 01/23/2026 1119447163 CMS
Medtronic, Inc. $164.30 12/10/2024 Food and Beverage Undisputed 01/23/2026 1119447171 CMS
Medtronic, Inc. $20.00 12/11/2024 Travel and Lodging Undisputed 01/23/2026 1119447173 CMS
Medtronic, Inc. $23.76 12/16/2024 Food and Beverage Undisputed 01/23/2026 1119447165 CMS
Medtronic, Inc. $15.34 12/24/2024 Food and Beverage Undisputed 01/23/2026 1119447167 CMS
Medtronic, Inc. $8.39 12/31/2024 Food and Beverage Undisputed 01/23/2026 1119447169 CMS
Volta Medical Inc $83.33 12/02/2024 Food and Beverage Undisputed 01/23/2026 1119252343 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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