Specialty Directory
Hematology & Oncology in San Mateo, CA
Federal CMS data for 5 hematology & oncology providers practicing in San Mateo, CA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
5
Providers
Median industry payments
$1,237
5
Hematology & Oncology Providers
in San Mateo, CA
$1,237
Median Industry Payments
per provider (2018–2024)
36,088
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.
Hematology & Oncology includes multiple subspecialties with different practice patterns.
Learn more →
Hematology & Oncology Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| FISCHER, KATRINA | 173,053 | 3,768 | Iron infusion (Injectafer) | $1,958 (2018-2024) | Device Loan (67%) | Very High |
| EKSTRAND, BRADLEY M.D., PH.D. | 40,922 | 1,496 | Pembrolizumab injection (Keytruda) | $1,237 (2018-2023) | Food & Beverage (66%) | Very High |
| ADLER, KENT M.D. | 36,088 | 866 | Pembrolizumab injection (Keytruda) | $1,093 (2018-2024) | Food & Beverage (85%) | Very High |
| CHEE, KAREN M.D. | 19,922 | 1,111 | Iron infusion (Feraheme) | $1,716 (2018-2024) | Food & Beverage (85%) | Very High |
| KAO, JELENA MD | 16,138 | 490 | Iron infusion (Injectafer) | $498 (2018-2024) | Food & Beverage (71%) | Very High |
Note: Hematology & Oncology 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.