Grannum Sant
Urology · Bridgewater, NJNPI 1073550695
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $486,400 of the $486,757 with a category attached, or 99.9%. Ferring Pharmaceuticals Inc. accounts for 97.0% of it on its own, with 3 other manufacturers making up the rest. Reporting peaked in 2024 at $232,700 and has fallen 90.7% since, to $21,722 in 2025. Among urology clinicians in NJ with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 26 payments — averaging $18,721 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Ferring Pharmaceuticals Inc.$472K
- Nonagen Bioscience Corp$15K
- Astellas Pharma US Inc$70
- Photocure Inc$15
What the payments were for
- Consulting fees$486,400100%
- Food & beverage$3570%
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Ferring Pharmaceuticals Inc. | 23 | $472,172 |
| Nonagen Bioscience Corp | 1 | $14,500 |
| Astellas Pharma US Inc | 1 | $70 |
| Photocure Inc | 1 | $15 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- ADSTILADRIN$472,172
- Oncuria$14,500
How this compares
$486,757 in reported general payments places this provider in the 95th percentile of 401 urology providers in New Jersey.
Other urology in Bridgewater
- Michael StifelmanHackensack$1.4M
- Gordon BrownCherry Hill$1.3M
- Thomas MuellerLinwood$1.1M
- David SussmanLinwood$802K
- Michael IngberDenville$530K
- Ravi MunverHackensack$529K
- Mutahar AhmedMaywood$414K
- Kevin GioiaRumson$143K
- Robert SimonCliffside Park$108K
- Ronak GorVoorhees$104K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.