Patient Interface Software
Payments companies reported to CMS as associated with Patient Interface Software. "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 Patient Interface Software, 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 Patient Interface Software
These are the largest totals companies reported as associated with Patient Interface Software. 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) |
|---|---|---|---|
| Sanjiv Patel | Fairfield, OH | Sleep Medicine (Internal Medicine) | $143.40 |
| Christopher Lamb | Saint George, UT | Family | $83.94 |
| Frankie Roman | Everett, WA | Sleep Medicine (Internal Medicine) | $72.58 |
| Dennis Hwang | Fontana, CA | Pulmonary Disease | $68.62 |
| Everett Trevor | Redding, CA | Pulmonary Disease | $67.92 |
| Sandra Sammut | Redding, CA | Nurse Practitioner | $67.92 |
| Vu Tran | Santa Rosa, CA | Sleep Medicine (Internal Medicine) | $52.47 |
| Brent Plessinger | Knoxville, TN | Physician Assistant | $44.81 |
| Matthew Mascioli | Knoxville, TN | Internal Medicine | $44.81 |
| Melissa Mcferran | Knoxville, TN | Family | $44.81 |
Prescribed Patient Interface Software?
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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.