Product Program year 2025 Source: CMS Open Payments

C-Mac

Device Anesthesiology

PDI 04048551408315

Open in the dashboard

General payments

$34,752

13 payments

Research payments

$0

0 payments

Through program year 2025, $34,752 in general payments and $0 in research payments were reported against C-Mac (Anesthesiology).

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 $2,378 3
2024 General $1,500 1
2023 General $167 6
2022 General $30,537 2
2021 General $170 1

Breakdown

Who paid General payments · program years 2021–2025
  1. KARL STORZ Endoscopy-America $33,592 12 payments
  2. Karl Storz Endovision, Inc. $1,160 1 payment
Top recipients General payments · program year 2025
  1. Edward Qian Pulmonary Disease · Nashville, TN $1,218 51% · 2 payments
  2. Christopher Hartnick Pediatric Otolaryngology · Boston, MA $1,160 49% · 1 payment

Each share is of general payments naming this product in 2025.

Specialties paid General payments · program year 2025
  1. Pulmonary Disease Internal Medicine $1,218 51% · 1 practitioner
  2. Pediatric Otolaryngology Otolaryngology $1,160 49% · 1 practitioner

Each share is of general payments naming this product to practitioners with a specialty in 2025. Each practitioner is counted under their primary specialty.

Where the money went General payments · program year 2025
  1. Tennessee $1,218 51% · 1 recipient
  2. Massachusetts $1,160 49% · 1 recipient

Each share is of general payments naming this product in 2025 where a state was reported.

13 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.

How to dispute or correct a record