Specialty Directory
Urology Physician in Duarte, CA
Federal CMS data for 4 urology physician providers practicing in Duarte, CA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
4
Providers
Median industry payments
$2,922
4
Urology Physician Providers
in Duarte, CA
$2,922
Median Industry Payments
per provider (2018–2024)
608
Median Medicare Services
fee-for-service claims
How to read this directory: Providers are listed by Medicare service volume, which reflects only
Medicare fee-for-service patients (typically 65+). This does not represent total practice volume.
Industry payments span multiple years and payment types — they are legal and do not indicate wrongdoing.
Urology Physician includes multiple subspecialties with different practice patterns.
Learn more →
Urology Physician Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| MILLER, BRADY MD | 19,134 | 2,044 | Contrast dye for imaging (iodine-based) | $813 (2018-2024) | Education (65%) | Very High |
| CHAN, KEVIN MD | 894 | 773 | Cystourethroscopy | $1,907 (2018-2024) | Food & Beverage (81%) | Very High |
| ZHUMKHAWALA, ALI-ASGHAR M.D. | 323 | 283 | New patient office visit (45-59 min) | $7,841 (2018-2024) | Travel (50%) | Very High |
| YAMZON, JONATHAN M.D. | 190 | 180 | New patient office visit, complex (60-74 min) | $3,937 (2018-2024) | Education (84%) | Very High |
Note: Urology Physician encompasses multiple subspecialties with different practice patterns.
Differences in payment amounts and procedure volumes may reflect subspecialty focus
rather than practice quality. Consider viewing individual profiles for full context.
By Practice Pattern
Urology Physician encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Clinical Cardiology (3)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| CHAN, KEVIN | 894 | $1,907 |
| ZHUMKHAWALA, ALI-ASGHAR | 323 | $7,841 |
| YAMZON, JONATHAN | 190 | $3,937 |
Mixed Practice (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| MILLER, BRADY | 19,134 | $813 |