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

CHRIS R SIEMENS

Allopathic & Osteopathic Physicians Otolaryngology

NPI
1972598241
CMS profile
270708
Location
TULSA, OK

General Payments · PY2018–2024

$2,356.30

  • Reported across 100 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$475.18

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
Food and Beverage $475.18 17

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $307.41 18
PY2019 $561.84 23
PY2020 $112.65 6
PY2021 $118.41 1
PY2022 $402.76 17
PY2023 $378.05 18
PY2024 $475.18 17

Payment records · PY2024 (17)

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
GENZYME CORPORATION $17.44 01/24/2024 Food and Beverage Undisputed 01/23/2026 1139759732 CMS
GENZYME CORPORATION $19.60 02/21/2024 Food and Beverage Undisputed 01/23/2026 1139759782 CMS
GENZYME CORPORATION $16.39 06/05/2024 Food and Beverage Undisputed 01/23/2026 1139759784 CMS
GENZYME CORPORATION $18.95 06/26/2024 Food and Beverage Undisputed 01/23/2026 1139759786 CMS
GENZYME CORPORATION $16.10 08/07/2024 Food and Beverage Undisputed 01/23/2026 1139759800 CMS
GENZYME CORPORATION $16.84 09/04/2024 Food and Beverage Undisputed 01/23/2026 1139759820 CMS
GENZYME CORPORATION $19.92 10/23/2024 Food and Beverage Undisputed 01/23/2026 1139759856 CMS
GENZYME CORPORATION $20.76 12/04/2024 Food and Beverage Undisputed 01/23/2026 1139759864 CMS
GlaxoSmithKline, LLC. $23.41 11/05/2024 Food and Beverage Undisputed 01/23/2026 1116314637 CMS
Integra LifeSciences Corporation $17.26 10/11/2024 Food and Beverage Undisputed 01/23/2026 1140085777 CMS
Medtronic, Inc. $36.52 08/14/2024 Food and Beverage Undisputed 01/23/2026 1119573929 CMS
Microtransponder, Inc. $18.97 09/20/2024 Food and Beverage Undisputed 01/23/2026 1082718444 CMS
Regeneron Healthcare Solutions, Inc. $28.56 01/23/2024 Food and Beverage Undisputed 01/23/2026 1114172716 CMS
Regeneron Healthcare Solutions, Inc. $30.28 06/11/2024 Food and Beverage Undisputed 01/23/2026 1114172720 CMS
Regeneron Healthcare Solutions, Inc. $20.83 08/22/2024 Food and Beverage Undisputed 01/23/2026 1114172724 CMS
Regeneron Healthcare Solutions, Inc. $124.67 10/08/2024 Food and Beverage Undisputed 01/23/2026 1114172729 CMS
Regeneron Healthcare Solutions, Inc. $28.68 10/30/2024 Food and Beverage Undisputed 01/23/2026 1114172733 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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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.