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

MATTHIAS RICHARD BENZ

Allopathic & Osteopathic Physicians Radiology Diagnostic Radiology

NPI
1528642519
CMS profile
9521999
Location
LOS ANGELES, CA

General Payments · PY2022–2024

$29,941.61

  • Reported across 39 records
  • CMS publication 2026-06-30

Latest program year · PY2024

$19,698.97

17 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 $19,455.20 10
Food and Beverage $243.77 7

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Siemens Medical Solutions USA, Inc. $19,698.97 17

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $10,242.64 22
PY2024 $19,698.97 17

Payment records · PY2024 (17)

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

Program year 2024 2022 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
Siemens Medical Solutions USA, Inc. $65.00 08/15/2024 Travel and Lodging Undisputed 06/30/2026 1093682564 CMS
Siemens Medical Solutions USA, Inc. $18,462.60 08/15/2024 Travel and Lodging Undisputed 06/30/2026 1093682566 CMS
Siemens Medical Solutions USA, Inc. $143.00 09/12/2024 Travel and Lodging Undisputed 06/30/2026 1093682550 CMS
Siemens Medical Solutions USA, Inc. $148.00 09/16/2024 Travel and Lodging Undisputed 06/30/2026 1093682548 CMS
Siemens Medical Solutions USA, Inc. $56.78 09/16/2024 Food and Beverage Undisputed 06/30/2026 1093682554 CMS
Siemens Medical Solutions USA, Inc. $148.46 09/16/2024 Travel and Lodging Undisputed 06/30/2026 1093682556 CMS
Siemens Medical Solutions USA, Inc. $25.56 09/17/2024 Travel and Lodging Undisputed 06/30/2026 1093682534 CMS
Siemens Medical Solutions USA, Inc. $30.71 09/17/2024 Food and Beverage Undisputed 06/30/2026 1093682538 CMS
Siemens Medical Solutions USA, Inc. $148.45 09/17/2024 Travel and Lodging Undisputed 06/30/2026 1093682558 CMS
Siemens Medical Solutions USA, Inc. $51.67 09/17/2024 Food and Beverage Undisputed 06/30/2026 1093682562 CMS
Siemens Medical Solutions USA, Inc. $82.49 09/18/2024 Travel and Lodging Undisputed 06/30/2026 1093682536 CMS
Siemens Medical Solutions USA, Inc. $9.55 09/18/2024 Food and Beverage Undisputed 06/30/2026 1093682540 CMS
Siemens Medical Solutions USA, Inc. $4.16 09/18/2024 Food and Beverage Undisputed 06/30/2026 1093682542 CMS
Siemens Medical Solutions USA, Inc. $29.40 09/18/2024 Food and Beverage Undisputed 06/30/2026 1093682546 CMS
Siemens Medical Solutions USA, Inc. $61.50 09/18/2024 Food and Beverage Undisputed 06/30/2026 1093682552 CMS
Siemens Medical Solutions USA, Inc. $148.45 09/18/2024 Travel and Lodging Undisputed 06/30/2026 1093682560 CMS
Siemens Medical Solutions USA, Inc. $83.19 09/19/2024 Travel and Lodging Undisputed 06/30/2026 1093682544 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
2022, 2024
Source files
Dataset page · Bulk file · PY2022 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P06302026_06032026.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.