Renal - Sharesource
Payments companies reported to CMS as associated with Renal - Sharesource. "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 Renal - Sharesource, 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 Renal - Sharesource
These are the largest totals companies reported as associated with Renal - Sharesource. 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) |
|---|---|---|---|
| Ali Abu-Alfa | New Haven, CT | Nephrology (Internal Medicine) | $431.25 |
| Mitchell Rosner | Charlottesville, VA | Nephrology (Internal Medicine) | $431.25 |
| Anjali Saxena | San Jose, CA | Nephrology (Internal Medicine) | $298.67 |
| Pawan Gupta | Altoona, PA | Nephrology (Internal Medicine) | $270.00 |
| Madhu Kandarpa | Kettering, OH | Nephrology (Internal Medicine) | $250.67 |
| Ziad Zaky | Cleveland, OH | Nephrology (Internal Medicine) | $150.00 |
| Alan Haratz | Eatontown, NJ | Nephrology (Internal Medicine) | $20.66 |
| Kenneth Liss | Eatontown, NJ | Nephrology (Internal Medicine) | $20.66 |
Prescribed Renal - Sharesource?
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.