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

MATVEY TSIVIAN

Allopathic & Osteopathic Physicians Urology

NPI
1588001044
CMS profile
5040636
Location
CHARLESTON, SC

General Payments · PY2018–2024

$10,039.49

  • Reported across 44 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$8,838.51

24 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
Consulting Fee $7,443.04 1
Food and Beverage $1,146.47 22
Travel and Lodging $249.00 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Ambu A/S $7,443.04 1
Ambu Inc. $820.04 13
UROGEN PHARMA, INC. $249.02 3
Tempus AI, Inc $153.74 2
Photocure Inc $95.18 1
Ethicon US, LLC $29.83 1
Sumitomo Pharma America, Inc. $28.22 2
180 Medical, Inc. $19.44 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $151.26 2
PY2021 $337.20 6
PY2022 $366.84 6
PY2023 $345.68 6
PY2024 $8,838.51 24

Payment records · PY2024 (24)

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

Program year 2024 2018202120222023 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
180 Medical, Inc. $19.44 04/30/2024 Food and Beverage Undisputed 01/23/2026 1151365658 CMS
Ambu A/S $7,443.04 10/24/2024 Consulting Fee Undisputed 01/23/2026 1124769318 CMS
Ambu Inc. $38.80 03/07/2024 Food and Beverage Undisputed 01/23/2026 1134081918 CMS
Ambu Inc. $13.64 03/20/2024 Food and Beverage Undisputed 01/23/2026 1134078392 CMS
Ambu Inc. $17.61 03/20/2024 Food and Beverage Undisputed 01/23/2026 1134079228 CMS
Ambu Inc. $64.59 03/22/2024 Food and Beverage Undisputed 01/23/2026 1134082290 CMS
Ambu Inc. $94.36 06/19/2024 Food and Beverage Undisputed 01/23/2026 1134082430 CMS
Ambu Inc. $50.00 08/28/2024 Food and Beverage Undisputed 01/23/2026 1134082122 CMS
Ambu Inc. $249.00 09/06/2024 Travel and Lodging Undisputed 01/23/2026 1134082830 CMS
Ambu Inc. $81.98 09/11/2024 Food and Beverage Undisputed 01/23/2026 1134082330 CMS
Ambu Inc. $19.02 09/18/2024 Food and Beverage Undisputed 01/23/2026 1134079586 CMS
Ambu Inc. $35.89 10/16/2024 Food and Beverage Undisputed 01/23/2026 1134081756 CMS
Ambu Inc. $34.46 10/24/2024 Food and Beverage Undisputed 01/23/2026 1134081654 CMS
Ambu Inc. $35.76 10/25/2024 Food and Beverage Undisputed 01/23/2026 1134081770 CMS
Ambu Inc. $84.93 10/25/2024 Food and Beverage Undisputed 01/23/2026 1134082366 CMS
Ethicon US, LLC $29.83 01/04/2024 Food and Beverage Undisputed 01/23/2026 1077645008 CMS
Photocure Inc $95.18 06/19/2024 Food and Beverage Undisputed 01/23/2026 1119775792 CMS
Sumitomo Pharma America, Inc. $13.38 07/19/2024 Food and Beverage Undisputed 01/23/2026 1148929768 CMS
Sumitomo Pharma America, Inc. $14.84 08/20/2024 Food and Beverage Undisputed 01/23/2026 1148929770 CMS
Tempus AI, Inc $58.26 01/16/2024 Food and Beverage Undisputed 01/23/2026 1150176108 CMS
Tempus AI, Inc $95.48 03/21/2024 Food and Beverage Undisputed 01/23/2026 1150176110 CMS
UROGEN PHARMA, INC. $50.25 03/22/2024 Food and Beverage Undisputed 01/23/2026 1137925676 CMS
UROGEN PHARMA, INC. $123.61 08/28/2024 Food and Beverage Undisputed 01/23/2026 1137919077 CMS
UROGEN PHARMA, INC. $75.16 12/05/2024 Food and Beverage Undisputed 01/23/2026 1137927986 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, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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