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

MAZEN A HANNA

Allopathic & Osteopathic Physicians Internal Medicine Cardiovascular Disease

NPI
1033128731
CMS profile
649011
Location
CLEVELAND, OH

General Payments · PY2018–2024

$189,171.54

  • Reported across 98 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$60,109.44

30 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
PFIZER INC. $28,453.14 8
Alnylam Pharmaceuticals Inc. $25,057.04 8
Novo Nordisk AS $3,100.00 1
AstraZeneca UK Limited $2,600.00 1
Acerta Pharma LLC $445.37 5
Abbott Laboratories $163.07 3
Paragonix Technologies, Inc. $160.04 3
IMPULSE DYNAMICS (USA) INC. $130.78 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $28,372.38 16
PY2019 $18,617.36 17
PY2020 $28,980.00 5
PY2021 $3,600.48 2
PY2022 $13,676.00 6
PY2023 $35,815.88 22
PY2024 $60,109.44 30

Payment records · PY2024 (30)

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 $1.48 05/17/2024 Food and Beverage Undisputed 01/23/2026 1124804030 CMS
Abbott Laboratories $24.99 07/17/2024 Food and Beverage Undisputed 01/23/2026 1124804032 CMS
Abbott Laboratories $136.60 10/28/2024 Food and Beverage Undisputed 01/23/2026 1124804034 CMS
Alnylam Pharmaceuticals Inc. $111.44 01/10/2024 Food and Beverage Undisputed 01/23/2026 1125841181 CMS
Alnylam Pharmaceuticals Inc. $107.74 01/11/2024 Food and Beverage Undisputed 01/23/2026 1125841187 CMS
Alnylam Pharmaceuticals Inc. $122.83 01/12/2024 Food and Beverage Undisputed 01/23/2026 1125841183 CMS
Alnylam Pharmaceuticals Inc. $4,680.00 01/18/2024 Consulting Fee Undisputed 01/23/2026 1125841203 CMS
Alnylam Pharmaceuticals Inc. $9,366.28 04/04/2024 Travel and Lodging Undisputed 01/23/2026 1125841235 CMS
Alnylam Pharmaceuticals Inc. $2,291.25 04/19/2024 Consulting Fee Undisputed 01/23/2026 1125841255 CMS
Alnylam Pharmaceuticals Inc. $2,820.00 10/04/2024 Consulting Fee Undisputed 01/23/2026 1125841293 CMS
Alnylam Pharmaceuticals Inc. $5,557.50 11/27/2024 Consulting Fee Undisputed 01/23/2026 1125841301 CMS
AstraZeneca Pharmaceuticals LP $6.88 01/18/2024 Food and Beverage Undisputed 01/23/2026 1104514158 CMS
AstraZeneca Pharmaceuticals LP $125.56 01/18/2024 Food and Beverage Undisputed 01/23/2026 1105247716 CMS
AstraZeneca Pharmaceuticals LP $96.10 01/24/2024 Food and Beverage Undisputed 01/23/2026 1105395330 CMS
AstraZeneca Pharmaceuticals LP $96.00 05/08/2024 Food and Beverage Undisputed 01/23/2026 1105400554 CMS
AstraZeneca Pharmaceuticals LP $120.83 10/09/2024 Food and Beverage Undisputed 01/23/2026 1104733771 CMS
AstraZeneca UK Limited $2,600.00 10/22/2024 Consulting Fee Undisputed 01/23/2026 1093975783 CMS
Impulse Dynamics (USA) Inc. $130.78 06/27/2024 Food and Beverage Undisputed 01/23/2026 1100412040 CMS
Novo Nordisk Inc $3,100.00 12/04/2024 Consulting Fee Undisputed 01/23/2026 1097499031 CMS
Paragonix Technologies, Inc. $142.92 04/11/2024 Food and Beverage Undisputed 01/23/2026 1101027136 CMS
Paragonix Technologies, Inc. $1.86 04/11/2024 Food and Beverage Undisputed 01/23/2026 1101027138 CMS
Paragonix Technologies, Inc. $15.26 04/11/2024 Food and Beverage Undisputed 01/23/2026 1101027140 CMS
PFIZER INC. $2,600.00 10/03/2024 Honoraria Undisputed 01/23/2026 1131624201 CMS
PFIZER INC. $3,248.00 10/17/2024 Consulting Fee Undisputed 01/23/2026 1131223597 CMS
PFIZER INC. $40.89 11/16/2024 Food and Beverage Undisputed 01/23/2026 1142664073 CMS
PFIZER INC. $1,216.25 11/18/2024 Travel and Lodging Undisputed 01/23/2026 1131594207 CMS
PFIZER INC. $3,200.00 11/29/2024 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 1131417042 CMS
PFIZER INC. $3,200.00 12/09/2024 Consulting Fee Undisputed 01/23/2026 1131231492 CMS
PFIZER INC. $8,448.00 12/19/2024 Consulting Fee Undisputed 01/23/2026 1131231484 CMS
PFIZER INC. $6,500.00 12/31/2024 Consulting Fee Undisputed 01/23/2026 1131231488 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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