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

TODD M KIRCHHOFF

Allopathic & Osteopathic Physicians Otolaryngology

NPI
1467539585
CMS profile
339514
Location
FORT THOMAS, KY

General Payments · PY2018–2024

$1,352.38

  • Reported across 50 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$428.17

16 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 $370.35 15
Education $57.82 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Regeneron Healthcare Solutions, Inc. $181.34 6
GENZYME CORPORATION $126.91 4
OptiNose US, Inc. $119.92 6

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $249.72 8
PY2019 $321.19 10
PY2020 $14.43 1
PY2021 $127.23 4
PY2022 $68.92 4
PY2023 $142.72 7
PY2024 $428.17 16

Payment records · PY2024 (16)

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 $42.03 01/16/2024 Food and Beverage Undisputed 01/23/2026 1139609474 CMS
GENZYME CORPORATION $16.72 08/02/2024 Food and Beverage Undisputed 01/23/2026 1139609518 CMS
GENZYME CORPORATION $29.17 11/05/2024 Food and Beverage Undisputed 01/23/2026 1139609538 CMS
GENZYME CORPORATION $38.99 11/22/2024 Food and Beverage Undisputed 01/23/2026 1139609560 CMS
Optinose US, Inc. $20.63 01/10/2024 Food and Beverage Undisputed 01/23/2026 1142176196 CMS
Optinose US, Inc. $18.49 02/29/2024 Food and Beverage Undisputed 01/23/2026 1142176208 CMS
Optinose US, Inc. $14.24 05/17/2024 Food and Beverage Undisputed 01/23/2026 1142176228 CMS
Optinose US, Inc. $25.91 06/26/2024 Food and Beverage Undisputed 01/23/2026 1142176222 CMS
Optinose US, Inc. $19.65 09/19/2024 Food and Beverage Undisputed 01/23/2026 1142176262 CMS
Optinose US, Inc. $21.00 12/17/2024 Food and Beverage Undisputed 01/23/2026 1142176314 CMS
Regeneron Healthcare Solutions, Inc. $32.36 03/27/2024 Food and Beverage Undisputed 01/23/2026 1114088777 CMS
Regeneron Healthcare Solutions, Inc. $16.26 04/30/2024 Food and Beverage Undisputed 01/23/2026 1114088779 CMS
Regeneron Healthcare Solutions, Inc. $20.32 06/25/2024 Food and Beverage Undisputed 01/23/2026 1114088781 CMS
Regeneron Healthcare Solutions, Inc. $57.82 07/30/2024 Education Undisputed 01/23/2026 1114088783 CMS
Regeneron Healthcare Solutions, Inc. $28.71 08/20/2024 Food and Beverage Undisputed 01/23/2026 1114088785 CMS
Regeneron Healthcare Solutions, Inc. $25.87 10/22/2024 Food and Beverage Undisputed 01/23/2026 1114088787 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

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

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.