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

VOLKER W STIEBER

Allopathic & Osteopathic Physicians Radiology Radiation Oncology

NPI
1609858661
CMS profile
208390
Location
WINSTON SALEM, NC

General Payments · PY2018–2024

$141,585.86

  • Reported across 320 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$8,026.31

15 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

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Novocure Inc. $8,026.31 15

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $45,342.79 114
PY2019 $38,563.18 98
PY2020 $23,523.61 37
PY2021 $7,012.89 13
PY2022 $11,057.01 19
PY2023 $8,060.07 24
PY2024 $8,026.31 15

Payment records · PY2024 (15)

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
Novocure Inc. $1,100.00 06/06/2024 Consulting Fee Undisputed 01/23/2026 1119257604 CMS
Novocure Inc. $82.71 06/10/2024 Food and Beverage Undisputed 01/23/2026 1123339452 CMS
Novocure Inc. $21.76 06/13/2024 Food and Beverage Undisputed 01/23/2026 1123339454 CMS
Novocure Inc. $1,650.00 07/18/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1119257606 CMS
Novocure Inc. $22.52 07/30/2024 Food and Beverage Undisputed 01/23/2026 1123339456 CMS
Novocure Inc. $6.00 10/25/2024 Travel and Lodging Undisputed 01/23/2026 1123339458 CMS
Novocure Inc. $315.95 10/25/2024 Travel and Lodging Undisputed 01/23/2026 1123339460 CMS
Novocure Inc. $322.32 10/25/2024 Travel and Lodging Undisputed 01/23/2026 1123339462 CMS
Novocure Inc. $3.00 10/31/2024 Travel and Lodging Undisputed 01/23/2026 1123339464 CMS
Novocure Inc. $371.05 10/31/2024 Travel and Lodging Undisputed 01/23/2026 1123339466 CMS
Novocure Inc. $622.00 11/01/2024 Travel and Lodging Undisputed 01/23/2026 1123339468 CMS
Novocure Inc. $154.10 11/22/2024 Food and Beverage Undisputed 01/23/2026 1123339470 CMS
Novocure Inc. $144.48 12/02/2024 Travel and Lodging Undisputed 01/23/2026 1123339472 CMS
Novocure Inc. $185.42 12/02/2024 Travel and Lodging Undisputed 01/23/2026 1123339474 CMS
Novocure Inc. $3,025.00 12/19/2024 Compensation for serving as faculty or as a speaker for a medical education program Undisputed 01/23/2026 1119257608 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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