Specialty Directory
Urology Physician in Fullerton, CA
Federal CMS data for 7 urology physician providers practicing in Fullerton, CA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
7
Providers
Median industry payments
$4,967
7
Urology Physician Providers
in Fullerton, CA
$4,967
Median Industry Payments
per provider (2018–2024)
1,461
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 |
|---|---|---|---|---|---|---|
| WEINBERG, ALAN M.D. | 17,808 | 1,142 | Inclisiran injection (Leqvio) for cholesterol | $4,967 (2018-2024) | Consulting (92%) | Very High |
| ALAVI, ALI M.D. | 2,988 | 2,266 | Office visit, established patient (30-39 min) | $9,626 (2018-2024) | Food & Beverage (99%) | Very High |
| GAZZANIGA, MICHAEL MD | 1,758 | 1,390 | Office visit, established patient (30-39 min) | $23,049 (2018-2024) | Consulting (94%) | Very High |
| TYGENHOF, ERIC M.D. | 1,461 | 1,139 | Office visit, established patient (30-39 min) | $817 (2018-2024) | Food & Beverage (84%) | Very High |
| GURSAHANI, MANMOHAN MD | 1,266 | 835 | Office visit, established patient (20-29 min) | $2,176 (2018-2024) | Food & Beverage (100%) | Very High |
| HUGHES, SCOTT D.O. | 1,121 | 863 | Office visit, established patient (20-29 min) | $6,043 (2018-2024) | Education (55%) | Very High |
| MARINELLI, DERRICK M.D. | 876 | 756 | Urinalysis, manual | $3,656 (2018-2024) | Food & Beverage (98%) | 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 (6)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| ALAVI, ALI | 2,988 | $9,626 |
| GAZZANIGA, MICHAEL | 1,758 | $23,049 |
| TYGENHOF, ERIC | 1,461 | $817 |
| GURSAHANI, MANMOHAN | 1,266 | $2,176 |
| HUGHES, SCOTT | 1,121 | $6,043 |
| MARINELLI, DERRICK | 876 | $3,656 |
Mixed Practice (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| WEINBERG, ALAN | 17,808 | $4,967 |