Clearflow INC.
Reporting payments is a legal requirement; large totals often reflect large product portfolios.
$1.2Mgeneral payments (2019-2025)
$0.00research payments (2019-2025)
246clinicians paid
General and research payments are shown separately, never blended. Research payments are often institution-directed and tied to clinical trials.
General payments by year
General payments only, as reported to CMS. Research payments are totaled above and not included in these bars.
Products most associated with its payments
Specialties it works with most
Clinicians with the largest reported totals
Often long-running consulting, speaking, or advisory relationships, which companies must report by law. A large total is not evidence of anything improper.
| Clinician | Location | Specialty | General payments (2019-2025) |
|---|---|---|---|
| Edward Boyle | Bend, OR | Surgery | $597,941.53 |
| Alan Marc Gillinov | Cleveland, OH | Thoracic Surgery (Cardiothoracic Vascular Surgery) | $405,400.00 |
| Marc Gerdisch | Indianapolis, IN | Thoracic Surgery (Cardiothoracic Vascular Surgery) | $120,500.00 |
| Spencer Melby | Orem, UT | Thoracic Surgery (Cardiothoracic Vascular Surgery) | $25,885.98 |
| Daniel Logsdon | Rancho Mirage, CA | Thoracic Surgery (Cardiothoracic Vascular Surgery) | $3,183.09 |
| Andrew Barksdale | Indianapolis, IN | Thoracic Surgery (Cardiothoracic Vascular Surgery) | $1,701.76 |
| Manesh Parikshak | Indianapolis, IN | Thoracic Surgery (Cardiothoracic Vascular Surgery) | $1,701.75 |
| Khaja Moinuddeen | Sugar Land, TX | Thoracic Surgery (Cardiothoracic Vascular Surgery) | $1,095.50 |
| Hiroo Takayama | New York, NY | Thoracic Surgery (Cardiothoracic Vascular Surgery) | $1,050.59 |
| Craig Smith | New York, NY | Thoracic Surgery (Cardiothoracic Vascular Surgery) | $1,050.59 |
Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.