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

MATTHEW A KIENSTRA

Allopathic & Osteopathic Physicians Otolaryngology Facial Plastic Surgery

NPI
1740329671
CMS profile
78701
Location
SPRINGFIELD, MO

General Payments · PY2020–2024

$1,857.50

  • Reported across 36 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$664.37

14 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 $664.37 14

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
DePuy Synthes Sales Inc. $619.32 13
Ethicon US, LLC $45.05 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2020 $57.72 1
PY2021 $170.06 3
PY2022 $386.40 8
PY2023 $578.95 10
PY2024 $664.37 14

Payment records · PY2024 (14)

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

Program year 2024 2020202120222023 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
DePuy Synthes Sales Inc. $32.50 03/13/2024 Food and Beverage Undisputed 01/23/2026 1077865039 CMS
DePuy Synthes Sales Inc. $94.14 03/13/2024 Food and Beverage Undisputed 01/23/2026 1077865127 CMS
DePuy Synthes Sales Inc. $18.27 03/14/2024 Food and Beverage Undisputed 01/23/2026 1077865157 CMS
DePuy Synthes Sales Inc. $15.38 03/14/2024 Food and Beverage Undisputed 01/23/2026 1077865343 CMS
DePuy Synthes Sales Inc. $41.76 04/06/2024 Food and Beverage Undisputed 01/23/2026 1077864886 CMS
DePuy Synthes Sales Inc. $46.35 04/10/2024 Food and Beverage Undisputed 01/23/2026 1077865072 CMS
DePuy Synthes Sales Inc. $56.50 05/03/2024 Food and Beverage Undisputed 01/23/2026 1077865254 CMS
DePuy Synthes Sales Inc. $26.44 05/04/2024 Food and Beverage Undisputed 01/23/2026 1077865269 CMS
DePuy Synthes Sales Inc. $96.01 06/17/2024 Food and Beverage Undisputed 01/23/2026 1077865064 CMS
DePuy Synthes Sales Inc. $24.22 06/22/2024 Food and Beverage Undisputed 01/23/2026 1077865235 CMS
DePuy Synthes Sales Inc. $21.55 08/25/2024 Food and Beverage Undisputed 01/23/2026 1077865265 CMS
DePuy Synthes Sales Inc. $44.79 08/30/2024 Food and Beverage Undisputed 01/23/2026 1077865339 CMS
DePuy Synthes Sales Inc. $101.41 11/14/2024 Food and Beverage Undisputed 01/23/2026 1077865262 CMS
Ethicon US, LLC $45.05 06/18/2024 Food and Beverage Undisputed 01/23/2026 1077636722 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
2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · 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.