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 ISSA

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1598755464
CMS profile
299689
Location
CLEVELAND, OH

General Payments · PY2018–2024

$4,326.96

  • Reported across 103 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$147.49

7 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 $131.56 6
Education $15.93 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $31.41 1
Ipsen Biopharmaceuticals, Inc $26.69 1
Lilly USA, LLC $24.37 1
PFIZER INC. $20.38 1
Takeda Pharmaceuticals U.S.A., Inc. $15.93 1
Braintree Laboratories, Inc. $14.54 1
Novo Nordisk AS $14.17 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $2,158.94 9
PY2019 $263.92 25
PY2020 $148.48 9
PY2021 $349.84 14
PY2022 $420.41 28
PY2023 $837.88 11
PY2024 $147.49 7

Payment records · PY2024 (7)

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
ABBVIE INC. $31.41 02/05/2024 Food and Beverage Undisputed 01/23/2026 1103973131 CMS
Braintree Laboratories, Inc. $14.54 10/07/2024 Food and Beverage Undisputed 01/23/2026 1125515247 CMS
Ipsen Biopharmaceuticals, Inc $26.69 01/25/2024 Food and Beverage Undisputed 01/23/2026 1091970333 CMS
Lilly USA, LLC $24.37 01/16/2024 Food and Beverage Undisputed 01/23/2026 1135205344 CMS
Novo Nordisk Inc $14.17 08/09/2024 Food and Beverage Undisputed 01/23/2026 1097299450 CMS
PFIZER INC. $20.38 04/03/2024 Food and Beverage Undisputed 01/23/2026 1131592729 CMS
Takeda Pharmaceuticals U.S.A., Inc. $15.93 11/18/2024 Education Undisputed 01/23/2026 1137584838 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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