Kuvan
Payments companies reported to CMS as associated with Kuvan. "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 Kuvan, 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 Kuvan
These are the largest totals companies reported as associated with Kuvan. 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) |
|---|---|---|---|
| Heng Wang | Middlefield, OH | Pediatrics | $128.77 |
| Vincent Cruz | Grand Rapids, MI | Clinical Genetics (M.D.) | $128.76 |
| Elisheva Ellenberg | Detroit, MI | Family | $128.54 |
| Michelle Tharp | Jackson, MS | Nurse Practitioner | $84.69 |
| Rhonda Anderson | Shipshewana, IN | Family | $70.33 |
| Shannon Moore | Detroit, MI | Family | $60.03 |
| Melissa Lah | Indianapolis, IN | Clinical Molecular Genetics | $48.10 |
| Allison Bannick | Grand Rapids, MI | Pediatrics (Nurse Practitioner) | $45.29 |
| Stephanie Mcnamara | Syracuse, IN | Nurse Practitioner | $44.97 |
| Bryan Hainline | Indianapolis, IN | Clinical Molecular Genetics | $30.86 |
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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.