Specialty Directory
Gastroenterology in Santa Ana, CA
Federal CMS data for 3 gastroenterology providers practicing in Santa Ana, CA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
3
Providers
Median industry payments
$4,838
3
Gastroenterology Providers
in Santa Ana, CA
$4,838
Median Industry Payments
per provider (2018–2024)
926
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.
Gastroenterology includes multiple subspecialties with different practice patterns.
Learn more →
Gastroenterology Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| BUI, CHRISTOPHER MD | 2,582 | 1,560 | Office visit, established patient (30-39 min) | $165,425 (2018-2024) | Consulting (84%) | Very High |
| SAAD, CARLOS MD | 926 | 843 | Office visit, established patient (30-39 min) | $1,232 (2018-2024) | Food & Beverage (100%) | Very High |
| QURAISHI, ESSAM MD | 532 | 415 | Office visit, established patient (30-39 min) | $4,838 (2018-2024) | Food & Beverage (100%) | Very High |
Note: Gastroenterology 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.