Specialty Directory
Allergy & Immunology in Torrance, CA
Federal CMS data for 4 allergy & immunology providers practicing in Torrance, CA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
4
Providers
Median industry payments
$1,439
4
Allergy & Immunology Providers
in Torrance, CA
$1,439
Median Industry Payments
per provider (2018–2024)
9,782
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.
Allergy & Immunology includes multiple subspecialties with different practice patterns.
Learn more →
Allergy & Immunology Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| CHIANG, DEAN M.D. | 10,282 | 846 | Allergy skin test | $19,162 (2018-2024) | Food & Beverage (91%) | Very High |
| BUCHSBAUM, EDWARD MD | 10,136 | 475 | Allergy immunotherapy preparation | $1,297 (2018-2024) | Food & Beverage (99%) | Very High |
| ASHIDA, ELLYN MD | 9,427 | 604 | Allergy immunotherapy preparation | $1,582 (2018-2024) | Food & Beverage (91%) | Very High |
| SINGER, ALLAN M.D. | 1,349 | 145 | Allergy skin test | $874 (2018-2024) | Food & Beverage (100%) | Very High |
Note: Allergy & Immunology 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.