Hamed Ahmadi, MD
Urology · Los Angeles, CANPI 1750700654
Payments from drug & device makers
What this record shows
The money is spread across several categories — travel and lodging (52.8%), food and beverage and speaking fees — rather than concentrated in one kind of arrangement. Olympus Corporation Of The Americas accounts for 66.6% of it on its own, with 5 other manufacturers making up the rest. Reporting peaked in 2019 at $942 and has fallen 98.2% since, to $17 in 2023. That places this record below the midpoint for urology clinicians in CA, where the typical reported total is $2,485.
Across 15 payments — averaging $85.81 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Olympus Corporation Of The Americas$857
- Koelis Inc.$167
- Amgen$106
- Urogen Pharma, Inc.$97
- Merck$44
- Photocure Inc$17
Across 21 payments — averaging $12,480 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Janssen Research & Development, LLC$244K
- Photocure Inc$18K
What the payments were for
- Speaking & faculty fees$1068%
- Travel & lodging$67953%
- Food & beverage$50239%
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 |
|---|---|---|
| Olympus Corporation Of The Americas | 10 | $857 |
| Koelis Inc. | 1 | $167 |
| Amgen | 1 | $106 |
| Urogen Pharma, Inc. | 1 | $97 |
| Merck | 1 | $44 |
| Photocure Inc | 1 | $17 |
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.
How this compares
$1,287 in reported general payments places this provider in the 35th percentile of 1,324 urology providers in California.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| MyrbetriqMirabegron | 13 | $12,037 |
| Tamsulosin Hcl | 129 | $1,367 |
| Finasteride | 27 | $335 |
| Oxybutynin Chloride ErOxybutynin Chloride | 31 | $238 |
| Ciprofloxacin Hcl | 76 | $218 |
| Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst | 11 | $137 |
| Oxybutynin Chloride | 12 | $101 |
| Oxycodone Hcl | 35 | $79 |
| Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim | 14 | $68 |
| Levofloxacin | 16 | $50 |
Paid to pharmacies, not to this prescriber.
Other urology in Los Angeles
- Arie BelldegrunLos Angeles$1.8M
- Mihir DesaiLos Angeles$1.5M
- Stuart HoldenLos Angeles$1.1M
- William AronsonLos Angeles$540K
- Amir LebastchiLos Angeles$478K
- Nazy ZomorodianLos Angeles$309K
- Jeffrey Loh-DoyleLos Angeles$308K
- Siamak DaneshmandLos Angeles$306K
- Karim ChamieLos Angeles$291K
- Brian ShuchLos Angeles$166K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.