Specialty Directory
Hematology in Columbus, OH
Federal CMS data for 30 hematology providers practicing in Columbus, OH. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
30
Providers
Median industry payments
$19,376
30
Hematology Providers
in Columbus, OH
$19,376
Median Industry Payments
per provider (2018–2024)
287
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 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 |
|---|---|---|---|---|---|---|
| MIKHAIL, SAMEH M.D. | 22,986 | — | Contrast dye for imaging (iodine-based) | $99,562 (2018-2024) | — | Very High |
| EFEBERA, YVONNE MD | 666 | — | Hospital follow-up visit, high complexity | $136,407 (2018-2024) | — | Very High |
| BUMMA, NARESH M.D | 535 | — | Office visit, established patient, complex (40-54 min) | $109,070 (2018-2024) | — | Very High |
| BHAT, SEEMA MD | 520 | — | Office visit, established patient (30-39 min) | $56,589 (2018-2024) | — | Very High |
| ROSKO, ASHLEY MD | 512 | — | Office visit, established patient (30-39 min) | $1,483 (2018-2024) | — | Very High |
| WOYACH, JENNIFER MD | 501 | — | Office visit, established patient (30-39 min) | $70,706 (2018-2024) | — | Very High |
| KHAN, ABDULLAH MBBS | 492 | — | Office visit, established patient, complex (40-54 min) | $11,368 (2018-2024) | — | Very High |
| CHRISTIAN, BETH M.D. | 476 | — | Office visit, established patient (20-29 min) | $24,135 (2018-2024) | — | Very High |
| WALL, SARAH MD | 390 | — | Hospital follow-up visit, high complexity | $29,482 (2022-2024) | — | Very High |
| BOND, DAVID MD | 373 | — | Hospital follow-up visit, high complexity | $28,225 (2019-2024) | — | Very High |
| MADDOCKS, KAMI MD | 365 | — | Hospital follow-up visit, high complexity | $211,688 (2018-2024) | — | Very High |
| BORATE, UMA MD | 348 | — | Hospital follow-up visit, high complexity | $293,855 (2018-2024) | — | Very High |
| ROGERS, KERRY MD | 324 | — | Office visit, established patient (30-39 min) | $82,101 (2018-2024) | — | Very High |
| DEVARAKONDA, SRINIVAS MD | 318 | — | Office visit, established patient, complex (40-54 min) | $11,044 (2018-2024) | — | Very High |
| BRAMMER, JONATHAN MD | 298 | — | Hospital follow-up visit, high complexity | $40,287 (2018-2022) | — | Very High |
| UMYAROVA, ELVIRA MD | 276 | — | Hospital follow-up visit, high complexity | $187 (2018-2020) | — | Very High |
| RENEAU, JOHN MD, PHD | 269 | — | Office visit, established patient, complex (40-54 min) | $22,531 (2021-2024) | — | Very High |
| VASU, SUMITHIRA M.D. | 246 | — | Hospital follow-up visit, moderate complexity | $26,102 (2018-2024) | — | Very High |
| SIGMUND, AUDREY MD | 218 | — | Hospital follow-up visit, high complexity | $397 (2023-2023) | — | Very High |
| VAUGHN, JENNIFER MD | 201 | — | Office visit, established patient (30-39 min) | $7,746 (2018-2024) | — | Very High |
| DENLINGER, NATHAN D.O. | 188 | — | Hospital follow-up visit, high complexity | $5,675 (2024-2024) | — | Very High |
| BLASER, BRADLEY MD, PHD | 186 | — | Hospital follow-up visit, high complexity | $123 (2024-2024) | — | Very High |
| BLACHLY, JAMES M.D. | 145 | — | Office visit, established patient (30-39 min) | $42,183 (2018-2024) | — | Very High |
| EISFELD, ANN-KATHRIN M.D. | 142 | — | Hospital follow-up visit, high complexity | $6,274 (2022-2024) | — | Very High |
| ALINARI, LAPO M.D., PHD | 139 | — | Hospital follow-up visit, high complexity | $1,676 (2018-2019) | — | Very High |
| SHINDIAPINA, POLINA M.D. | 134 | — | Hospital follow-up visit, high complexity | $294 (2022-2024) | — | Very High |
| COTTINI, FRANCESCA MD | 128 | — | Hospital follow-up visit, high complexity | $8,719 (2018-2024) | — | Very High |
| HANEL, WALTER MD, PHD | 117 | — | Hospital follow-up visit, high complexity | $36 (2023-2023) | — | Very High |
| GALLASTEGUI CRESTANI, NICOLAS M.D. | 91 | — | Initial hospital admission, moderate complexity | $996 (2018-2024) | — | Very High |
| GREVER, MICHAEL MD | 43 | — | Office visit, established patient (30-39 min) | $16,221 (2018-2023) | — | Very High |
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.
Clinical Cardiology (22)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| EFEBERA, YVONNE | 666 | $136,407 |
| BUMMA, NARESH | 535 | $109,070 |
| BHAT, SEEMA | 520 | $56,589 |
| ROSKO, ASHLEY | 512 | $1,483 |
| WOYACH, JENNIFER | 501 | $70,706 |
| KHAN, ABDULLAH | 492 | $11,368 |
| CHRISTIAN, BETH | 476 | $24,135 |
| WALL, SARAH | 390 | $29,482 |
| BOND, DAVID | 373 | $28,225 |
| MADDOCKS, KAMI | 365 | $211,688 |
Mixed Practice (8)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| MIKHAIL, SAMEH | 22,986 | $99,562 |
| DENLINGER, NATHAN | 188 | $5,675 |
| BLASER, BRADLEY | 186 | $123 |
| EISFELD, ANN-KATHRIN | 142 | $6,274 |
| ALINARI, LAPO | 139 | $1,676 |
| SHINDIAPINA, POLINA | 134 | $294 |
| COTTINI, FRANCESCA | 128 | $8,719 |
| HANEL, WALTER | 117 | $36 |