Demi Plus
Payments companies reported to CMS as associated with Demi Plus. "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 Demi Plus, 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 Demi Plus
These are the largest totals companies reported as associated with Demi Plus. 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) |
|---|---|---|---|
| Wooyoung Choi | Plainfield, IL | Dentist | $98.51 |
| Eric Dendinger | Norfolk, NE | General Practice (Dentist) | $39.84 |
| Charles Skoglund | Norfolk, NE | General Practice (Dentist) | $39.84 |
| Michael Schaake | Eden Prairie, MN | Dentist | $36.41 |
| James Pierle | San Diego, CA | General Practice (Dentist) | $32.70 |
| Susan Edukutharayil | Elgin, IL | General Practice (Dentist) | $26.26 |
| Robert Friedstat | Skokie, IL | General Practice (Dentist) | $21.63 |
| Daniel Maddigan | Beech Grove, IN | General Practice (Dentist) | $21.28 |
| Mark Sanford | Monrovia, IN | General Practice (Dentist) | $19.68 |
| Amjad Sheikh | Houston, TX | General Practice (Dentist) | $19.24 |
Prescribed Demi Plus?
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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.