Januvia
Payments companies reported to CMS as associated with Januvia. "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 Januvia, 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 Januvia
These are the largest totals companies reported as associated with Januvia. 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) |
|---|---|---|---|
| Ron Newfield | San Diego, CA | Pediatric Endocrinology | $1,000.00 |
| Marylou Romo-Gritzewsky | Freedom, CA | Internal Medicine | $255.47 |
| Inessa Svidler | San Francisco, CA | Internal Medicine | $179.17 |
| Weiguo Li | Alhambra, CA | Family Medicine | $164.92 |
| Luis Rivera Colon | Rio Piedras, PR | $163.53 | |
| Francis Bayaca | Watsonville, CA | Family Medicine | $153.30 |
| Kevin Wong | Daly City, CA | Internal Medicine | $148.07 |
| Edgar Torres Garcia | Cidra, PR | Endocrinology, Diabetes & Metabolism | $146.90 |
| Kevin Dunn | Sarasota, FL | Family Medicine | $141.82 |
| Mark Brus | Sarasota, FL | Internal Medicine | $141.82 |
Prescribed Januvia?
See what its makers reported for your doctor. Two steps, private, no account.
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.