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

LOUIS MAZZELLA

Allopathic & Osteopathic Physicians General Practice

NPI
1508029323
CMS profile
1060835
Location
SAINT PETERSBURG, FL

General Payments · PY2018–2024

$5,390.30

  • Reported across 180 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,399.48

20 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 $1,373.32 3
Food and Beverage $1,026.16 17

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Smith & Nephew, Inc. $2,285.50 19
Kerecis Limited $113.98 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $696.05 33
PY2019 $648.02 54
PY2020 $365.10 22
PY2021 $465.41 20
PY2022 $366.89 17
PY2023 $449.35 14
PY2024 $2,399.48 20

Payment records · PY2024 (20)

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
Kerecis Limited $113.98 12/05/2024 Food and Beverage Undisputed 01/23/2026 1120118628 CMS
Smith+Nephew, Inc. $33.30 01/08/2024 Food and Beverage Undisputed 01/23/2026 1149507837 CMS
Smith+Nephew, Inc. $27.40 01/17/2024 Food and Beverage Undisputed 01/23/2026 1149507835 CMS
Smith+Nephew, Inc. $16.47 02/26/2024 Food and Beverage Undisputed 01/23/2026 1149507821 CMS
Smith+Nephew, Inc. $16.00 03/01/2024 Food and Beverage Undisputed 01/23/2026 1149507819 CMS
Smith+Nephew, Inc. $8.45 03/05/2024 Food and Beverage Undisputed 01/23/2026 1149507817 CMS
Smith+Nephew, Inc. $19.62 03/25/2024 Food and Beverage Undisputed 01/23/2026 1149507827 CMS
Smith+Nephew, Inc. $19.56 04/10/2024 Food and Beverage Undisputed 01/23/2026 1149507825 CMS
Smith+Nephew, Inc. $130.75 04/12/2024 Food and Beverage Undisputed 01/23/2026 1149507843 CMS
Smith+Nephew, Inc. $19.72 05/13/2024 Food and Beverage Undisputed 01/23/2026 1149507829 CMS
Smith+Nephew, Inc. $24.05 05/30/2024 Food and Beverage Undisputed 01/23/2026 1149507833 CMS
Smith+Nephew, Inc. $21.59 06/20/2024 Food and Beverage Undisputed 01/23/2026 1149507831 CMS
Smith+Nephew, Inc. $91.86 06/21/2024 Food and Beverage Undisputed 01/23/2026 1149507839 CMS
Smith+Nephew, Inc. $177.95 06/21/2024 Food and Beverage Undisputed 01/23/2026 1149507847 CMS
Smith+Nephew, Inc. $222.66 06/21/2024 Travel and Lodging Undisputed 01/23/2026 1149507849 CMS
Smith+Nephew, Inc. $367.83 06/21/2024 Travel and Lodging Undisputed 01/23/2026 1149507851 CMS
Smith+Nephew, Inc. $782.83 06/21/2024 Travel and Lodging Undisputed 01/23/2026 1149507853 CMS
Smith+Nephew, Inc. $164.26 06/22/2024 Food and Beverage Undisputed 01/23/2026 1149507845 CMS
Smith+Nephew, Inc. $19.38 08/28/2024 Food and Beverage Undisputed 01/23/2026 1149507823 CMS
Smith+Nephew, Inc. $121.82 11/08/2024 Food and Beverage Undisputed 01/23/2026 1149507841 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.