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

MARK LEONARD DUMONSKI

Allopathic & Osteopathic Physicians Orthopaedic Surgery

NPI
1629224688
CMS profile
495093
Location
GREENSBORO, NC

General Payments · PY2019–2025

$6,405.12

  • Reported across 79 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$240.30

6 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
Food and Beverage $240.30 6

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
IMPLANET America, Inc. $104.91 1
Abbott Laboratories $74.25 2
Medtronic, Inc. $40.68 2
DePuy Synthes Sales Inc. $20.46 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,221.83 27
PY2020 $511.30 10
PY2021 $405.43 11
PY2022 $444.47 10
PY2023 $2,196.16 10
PY2024 $385.63 5
PY2025 $240.30 6

Payment records · PY2025 (6)

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 $17.82 08/18/2025 Food and Beverage Undisputed 06/30/2026 1240825452 CMS
Abbott Laboratories $56.43 08/19/2025 Food and Beverage Undisputed 06/30/2026 1240825530 CMS
DePuy Synthes Sales Inc. $20.46 08/22/2025 Food and Beverage Undisputed 06/30/2026 1174155144 CMS
IMPLANET America, Inc. $104.91 03/15/2025 Food and Beverage Undisputed 06/30/2026 1223416383 CMS
Medtronic, Inc. $25.93 07/11/2025 Food and Beverage Undisputed 06/30/2026 1218971060 CMS
Medtronic, Inc. $14.75 11/03/2025 Food and Beverage Undisputed 06/30/2026 1218971062 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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