Specialty Directory
Hematology & Oncology in Springfield, MA
Federal CMS data for 13 hematology & oncology providers practicing in Springfield, MA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
13
Providers
Median industry payments
$500
13
Hematology & Oncology Providers
in Springfield, MA
$500
Median Industry Payments
per provider (2018–2024)
417
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; disclosure alone establishes neither wrongdoing nor legality.
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 |
|---|---|---|---|---|---|---|
| JOHNSON, TIMOTHY M.D. | 1,134 | — | Office visit, established patient (30-39 min) | $48 (2020-2023) | — | Very High |
| ZHOU, RUIFENG M.D. | 718 | — | Office visit, established patient, complex (40-54 min) | $997 (2018-2023) | — | Very High |
| GABRIEL, JOSEPH M.D. | 690 | — | Office visit, established patient (30-39 min) | $41 (2019-2023) | — | Very High |
| ELIAS, RAWAD MD | 687 | — | Office visit, established patient (30-39 min) | $6,821 (2018-2023) | — | Very High |
| ALI, SYED MD | 576 | — | Office visit, established patient, complex (40-54 min) | $190,810 (2018-2024) | — | Very High |
| PARK, DOYUN M.D. | 541 | — | Office visit, established patient (30-39 min) | $18 (2024-2024) | — | Very High |
| AGARWAL, ARCHANA MD | 417 | — | Office visit, established patient (30-39 min) | $500 (2019-2023) | — | Very High |
| SAKR, BACHIR MD | 365 | — | Office visit, established patient (30-39 min) | $843 (2018-2024) | — | Very High |
| RAHMAT, LEENA M.D. | 334 | — | Office visit, established patient, complex (40-54 min) | $11,253 (2018-2024) | — | Very High |
| MCKEE, ALFRED M.D. | 294 | — | Office visit, established patient (30-39 min) | $21 (2018-2018) | — | Very High |
| MERTENS, WILSON M.D. | 272 | — | Office visit, established patient, complex (40-54 min) | $9,829 (2018-2020) | — | Very High |
| BHARDWAJ, PRARTHNA MD | 61 | — | Office visit, established patient (30-39 min) | $0 | — | Moderate |
| BISHOP, DAVID M.D. | — | — | — | $137 (2019-2021) | — | 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.
By Practice Pattern
Hematology & Oncology encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Clinical Cardiology (12)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| JOHNSON, TIMOTHY | 1,134 | $48 |
| ZHOU, RUIFENG | 718 | $997 |
| GABRIEL, JOSEPH | 690 | $41 |
| ELIAS, RAWAD | 687 | $6,821 |
| ALI, SYED | 576 | $190,810 |
| PARK, DOYUN | 541 | $18 |
| AGARWAL, ARCHANA | 417 | $500 |
| SAKR, BACHIR | 365 | $843 |
| RAHMAT, LEENA | 334 | $11,253 |
| MCKEE, ALFRED | 294 | $21 |
General Practice (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| BISHOP, DAVID | 0 | $137 |