Specialty Directory
Pediatric Hematology & Oncology Physician in San Antonio, TX
Federal CMS data for 23 pediatric hematology & oncology physician providers practicing in San Antonio, TX. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
23
Providers
Median industry payments
$967
23
Pediatric Hematology & Oncology Physician Providers
in San Antonio, TX
$967
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.
Pediatric Hematology & Oncology Physician includes multiple subspecialties with different practice patterns.
Learn more →
Pediatric Hematology & Oncology Physician Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| WALL, DONNA M.D. | — | — | — | $14 (2022-2022) | Food & Beverage (100%) | Moderate |
| PRASANNAN, LATHA MD | — | — | — | $1,213 (2018-2023) | Food & Beverage (100%) | High |
| GIDVANI-DIAZ, VINOD MD | — | — | — | $91,656 (2018-2024) | Consulting (96%) | Moderate |
| HOWELL, DELLA M.D. | — | — | — | $994 (2022-2024) | Food & Beverage (100%) | High |
| ASSANASEN, CHATCHAWIN MD | — | — | — | $65,527 (2018-2024) | Consulting (99%) | High |
| PATEL, MAHENDRA M.D | — | — | — | $2,174 (2018-2024) | Food & Beverage (99%) | Moderate |
| SHAH, SHAFQAT MD | — | — | — | $2,000 (2018-2024) | Food & Beverage (100%) | High |
| MOORE, REGINALD M.D. | — | — | — | $0 | — | Low |
| GRIFFIN, TIMOTHY M.D. | — | — | — | $623 (2021-2024) | Food & Beverage (95%) | High |
| SORRELL, APRIL MD | — | — | — | $695 (2018-2024) | Travel (97%) | Moderate |
| MEHTA, PARTH M.D. | — | — | — | $0 | — | Low |
| AUNE, GREGORY M.D., PH.D | — | — | — | $273 (2019-2024) | Food & Beverage (89%) | Moderate |
| RAMIREZ, LORIMAR M.D. | — | — | — | $3,997 (2018-2024) | Food & Beverage (100%) | High |
| FREI-JONES, MELISSA MD, MSCI | — | — | — | $465 (2018-2024) | Food & Beverage (94%) | High |
| FALCON-CANTRILL, MARIA MD | — | — | — | $3,223 (2018-2024) | Food & Beverage (100%) | High |
| SUGALSKI, AARON DO | — | — | — | $967 (2018-2024) | Food & Beverage (97%) | High |
| THAMPI, SHEILA MD | — | — | — | $0 | — | Low |
| GRIMES, ALLISON M.D. | — | — | — | $21,503 (2018-2024) | Education (46%) | High |
| SASA, GHADIR MD | — | — | — | $1,224 (2023-2024) | Food & Beverage (68%) | Moderate |
| EWESUEDO, REGINALD M.D. | — | — | — | $3,898 (2019-2019) | Travel (98%) | Moderate |
| MAIDA, DEANNA MD | — | — | — | $603 (2018-2021) | Food & Beverage (78%) | High |
| VOELLER, JULIE MD | — | — | — | $54 (2023-2023) | Food & Beverage (100%) | Moderate |
| KUSSMAN, ASHLEIGH M.D. | — | — | — | $0 | — | Low |
Note: Pediatric Hematology & Oncology Physician 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.