Specialty Directory
Hematology in San Antonio, TX
Federal CMS data for 9 hematology providers practicing in San Antonio, TX. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
9
Providers
Median industry payments
$736
9
Hematology Providers
in San Antonio, TX
$736
Median Industry Payments
per provider (2018–2024)
0
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 includes multiple subspecialties with different practice patterns.
Learn more →
Hematology Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| HOLAHAN, JOSEPH M.D. | 1,546 | 712 | Complete blood count (CBC) with differential | $6,962 (2018-2024) | Food & Beverage (98%) | Very High |
| LYONS, ROGER MD | 420 | 379 | Protein measurement, serum | $56,681 (2018-2024) | Consulting (66%) | Very High |
| SCHERBER, ROBYN MD, MPH | 28 | 17 | Office visit, established patient (30-39 min) | $52,776 (2018-2024) | Consulting (78%) | Very High |
| MEIER, CARL MD | — | — | — | $100 (2019-2019) | Food & Beverage (100%) | Moderate |
| ESTRADA, JAIME MD | — | — | — | $659 (2018-2024) | Food & Beverage (100%) | Moderate |
| BESSMAN, JOEL MD | — | — | — | $736 (2018-2019) | Food & Beverage (100%) | Moderate |
| JUDE, VERONICA M.D. | — | — | — | $0 | — | Low |
| QUEZADA, GERARDO MD | — | — | — | $17 (2018-2018) | Food & Beverage (100%) | Moderate |
| PANDYA, ABHISHEK DO | — | — | — | $1,010 (2023-2024) | Education (54%) | Moderate |
Note: Hematology 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
Hematology encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
General Practice (6)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| MEIER, CARL | 0 | $100 |
| ESTRADA, JAIME | 0 | $659 |
| BESSMAN, JOEL | 0 | $736 |
| JUDE, VERONICA | 0 | $0 |
| QUEZADA, GERARDO | 0 | $17 |
| PANDYA, ABHISHEK | 0 | $1,010 |
Clinical Cardiology (2)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| HOLAHAN, JOSEPH | 1,546 | $6,962 |
| SCHERBER, ROBYN | 28 | $52,776 |
Mixed Practice (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| LYONS, ROGER | 420 | $56,681 |