Product Program year 2025 Source: CMS Open Payments

K3

Device Endodontics

Open in the dashboard

General payments

$26,440

809 payments

Research payments

$0

0 payments

Through program year 2025, $26,440 in general payments and $0 in research payments were reported against K3 (Endodontics).

No combined total These are different kinds of money, reported under different rules. A meal and a clinical trial grant do not add up to anything meaningful, so this site does not add them.

By program year

5 rows
Year Kind Amount Payments
2025 General $10,081 341
2024 General $6,586 211
2023 General $6,438 184
2022 General $3,066 64
2021 General $270 9

Breakdown

Who paid General payments · program years 2021–2025
  1. Envista Holdings Corporation $16,666 552 payments
  2. Kerr Corporation $9,774 257 payments
Top recipients General payments · program year 2025
  1. Simon Ghattas Dentist, Endodontics · Stuart, FL $240 2% · 2 payments
  2. Angelo Maniego Dentist, General Practice · Roseville, CA $106 1% · 3 payments
  3. Gregory Nielsen Dentist, Endodontics · Billings, MT $100 <1% · 1 payment
  4. Tyler Boss Dentist, Endodontics · Colorado Springs, CO $100 <1% · 1 payment
  5. Chad Smith Dentist · Waco, TX $100 <1% · 1 payment

The top 5 of the 100 largest recipients; each share is of general payments naming this product in 2025.

The top 25 recipients, free in the app

Specialties paid General payments · program year 2025
  1. Dentist $3,841 39% · 105 practitioners
  2. Dentist, General Practice Dentist $3,742 38% · 112 practitioners
  3. Dentist, Endodontics Dentist $1,886 19% · 53 practitioners
  4. Dentist, Pediatric Dentistry Dentist $149 2% · 6 practitioners
  5. Dentist, Dental Public Health Dentist $90 <1% · 2 practitioners

The top 5 of 11 specialties; each share is of general payments naming this product to practitioners with a specialty in 2025. Each practitioner is counted under their primary specialty.

The top 25 specialties, free in the app

Where the money went General payments · program year 2025
  1. California $2,785 28% · 77 recipients
  2. Florida $1,791 18% · 41 recipients
  3. Minnesota $1,377 14% · 37 recipients
  4. Wisconsin $988 10% · 27 recipients
  5. South Carolina $948 9% · 37 recipients

The top 5 of 27 states; each share is of general payments naming this product in 2025 where a state was reported.

The top 25 states, free in the app

809 general

Every payment, record by record

Date, amount, who was paid and what for — filter by year and kind, or download as CSV, free, in files of 5,000 rows.

What you are looking at

Manufacturers name the drug, biological or device a payment relates to. CMS does not give products their own identifiers, so a product here is assembled from how it was reported — a brand may appear under more than one spelling, and this page covers one of them rather than the brand as a whole.

Provenance

Source: CMS Open Payments · through program year 2025

We reproduce what manufacturers reported. We do not verify, edit or correct the underlying records.

A payment record is not evidence of wrongdoing. Financial relationships between industry and medicine are legal, common and often necessary for research. Who Paid My Doc reports what was disclosed; it does not judge it.

Who Paid My Doc is independent and is not affiliated with, endorsed by or sponsored by CMS or any U.S. government agency. It is not a consumer reporting agency and this is not a consumer report; do not use it for decisions covered by the Fair Credit Reporting Act.

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