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

MAKSIM GUSEV

Allopathic & Osteopathic Physicians Surgery Vascular Surgery

NPI
1932513421
CMS profile
11306344
Location
KNOXVILLE, TN

General Payments · PY2021–2025

$5,405.39

  • Reported across 75 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$1,942.69

14 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
Travel and Lodging $1,252.41 4
Food and Beverage $690.28 10

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Penumbra, Inc. $1,773.86 7
Cook Medical LLC $58.02 2
AngioDynamics, Inc. $32.23 1
Solventum Corporation $20.91 1
Cagent Vascular INC $20.60 1
ATRICURE, INC. $19.27 1
Medtronic, Inc. $17.80 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $107.11 1
PY2022 $1,472.95 22
PY2023 $1,547.60 30
PY2024 $335.04 8
PY2025 $1,942.69 14

Payment records · PY2025 (14)

Sorted by paying entity, then date · as published by CMS

Program year 2025 2021202220232024 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
AngioDynamics, Inc. $32.23 07/16/2025 Food and Beverage Undisputed 06/30/2026 1220851858 CMS
AtriCure, Inc. $19.27 06/11/2025 Food and Beverage Undisputed 06/30/2026 1223197638 CMS
Cagent Vascular INC $20.60 07/24/2025 Food and Beverage Undisputed 06/30/2026 1253287478 CMS
Cook Medical LLC $23.41 05/20/2025 Food and Beverage Undisputed 06/30/2026 1208756541 CMS
Cook Medical LLC $34.61 07/29/2025 Food and Beverage Undisputed 06/30/2026 1208756475 CMS
Medtronic, Inc. $17.80 06/18/2025 Food and Beverage Undisputed 06/30/2026 1219118724 CMS
Penumbra, Inc. $733.12 08/22/2025 Travel and Lodging Undisputed 06/30/2026 1177468092 CMS
Penumbra, Inc. $335.35 08/22/2025 Food and Beverage Undisputed 06/30/2026 1177468560 CMS
Penumbra, Inc. $31.95 08/22/2025 Travel and Lodging Undisputed 06/30/2026 1177469156 CMS
Penumbra, Inc. $473.86 08/22/2025 Travel and Lodging Undisputed 06/30/2026 1177469578 CMS
Penumbra, Inc. $168.20 08/23/2025 Food and Beverage Undisputed 06/30/2026 1212107522 CMS
Penumbra, Inc. $13.48 08/24/2025 Travel and Lodging Undisputed 06/30/2026 1177469178 CMS
Penumbra, Inc. $17.90 11/28/2025 Food and Beverage Undisputed 06/30/2026 1185441915 CMS
Solventum Corporation $20.91 03/13/2025 Food and Beverage Undisputed 06/30/2026 1173478710 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
2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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