Istent Inject
Payments companies reported to CMS as associated with Istent Inject. "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 Istent Inject, 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 Istent Inject
These are the largest totals companies reported as associated with Istent Inject. 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) |
|---|---|---|---|
| Jimmy Tran | Grapevine, TX | Optometrist | $180.00 |
| Warren Collins | Springfield, MO | Ophthalmology | $163.36 |
| Jennifer Oakley | Johnson City, TN | Ophthalmology | $128.61 |
| Shibandri Das | Dallas, TX | Ophthalmology | $92.55 |
| Mazin Elsarrag | Dallas, TX | Ophthalmology | $92.55 |
| Rebecca Chen | Frisco, TX | Glaucoma Specialist | $92.55 |
| Shivani Kamat | Dallas, TX | Glaucoma Specialist | $92.54 |
| Nicholas Gurney | Ft Worth, TX | Glaucoma Specialist | $92.54 |
| Donny Suh | Irvine, CA | Pediatric Ophthalmology and Strabismus Specialist | $41.65 |
| Nicholas Stathopoulos | Tonawanda, NY | Ophthalmology | $35.70 |
Prescribed Istent Inject?
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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.