DR. MARK KELLER
M.D.Real-Time HydratedLIFETIME INDUSTRY VALUE
$484
2021 – 2025 Cumulative
Conflict of Interest Analysis
Dr. KELLER is a verified Otolaryngology practitioner based in HASTINGS, NE.
Between 2021 and 2025, Dr. KELLER had an overall industry promotional and research financial footprint of $484 as recorded in the federal CMS Open Payments database.
- $484 was received in general payments, which include consultation fees, travel expenses, honoraria, and sponsored meals.
- $0 was allocated to sponsored clinical trials and medical research activities.
Dr. KELLER's primary funding source is OPTINOSE US, which accounts for $327 (representing 67.6% of overall industry footprint).
Data coverage: 2021 – 2025 · Source: CMS Open Payments · CMS publishes each year's data around June 30 of the following year.
Payout Trend Over Time
General Payments
Research Funding
Top Funding Entities
Pharmaceutical & Device Manufacturers making direct payments
Rank 1
$327
67.6%Rank 2
$101
21%Rank 3
$14
3%General payments include consulting honoraria, promotional speaking fees, meals, travel, educational materials, and entertainment offsets.
PROMOTIONAL COUNT
Active
ESTIMATED COMPLIANCE RISK
Standard
Itemized Transaction Archives
Direct live query to Socrata CMS Open Payments API (Bypasses local DB)
Year:
2025
2025
2024
2023
2022
2021
Click "Load Live Logs" to query the federal Open Payments registry directly.
Frequently Asked Questions
Answers compiled using federal transparency disclosure records under the Sunshine Act.