Rumi II Koh-Efficient
Payments companies reported to CMS as associated with Rumi II Koh-Efficient. "Associated with" is CMS's wording: it links a payment to a product without saying the money was spent on it.
By year
Payments reported as associated with Rumi II Koh-Efficient, per program year, as reported to CMS.
Who makes it
Specialties most often involved
Where the associated payments went, by the receiving clinician's specialty.
Clinicians most associated with Rumi II Koh-Efficient
These are the largest totals companies reported as associated with Rumi II Koh-Efficient. They are typically speaking or consulting arrangements, which companies must report by law; appearing here is not evidence of anything improper.
| Clinician | Location | Specialty | Associated payments (2023-2025) |
|---|---|---|---|
| Nathan Froelich | St Petersburg, FL | Obstetrics & Gynecology | $21.20 |
| Heisy Asusta | St Petersburg, FL | Obstetrics & Gynecology | $21.20 |
| Margaret Monroe | Gastonia, NC | Obstetrics & Gynecology | $21.20 |
| Amanda Duvall | St Petersburg, FL | Obstetrics & Gynecology | $21.20 |
| Antonio Santos Roca | Rochester, NY | Maternal & Fetal Medicine | $21.20 |
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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.