Specialty Directory
Endocrinology in Castro Valley, CA
Federal CMS data for 2 endocrinology providers practicing in Castro Valley, CA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
2
Providers
Median industry payments
$1,652
2
Endocrinology Providers
in Castro Valley, CA
$1,652
Median Industry Payments
per provider (2018–2024)
2,958
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.
Endocrinology includes multiple subspecialties with different practice patterns.
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Endocrinology Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| PECK, MARCIA MD | 5,152 | 796 | Denosumab injection (Prolia/Xgeva) | $1,916 (2018-2023) | Food & Beverage (60%) | Very High |
| CHOKRUNGVARANON, NALURPORN M.D. | 765 | 408 | Office visit, established patient (30-39 min) | $1,387 (2018-2024) | Food & Beverage (78%) | Very High |
Note: Endocrinology 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.