Specialty Directory
Medical Oncology in Chicago, IL
Federal CMS data for 23 medical oncology providers practicing in Chicago, IL. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
23
Providers
Median industry payments
$11,494
23
Medical Oncology Providers
in Chicago, IL
$11,494
Median Industry Payments
per provider (2018–2024)
494
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.
Medical Oncology includes multiple subspecialties with different practice patterns.
Learn more →
Medical Oncology Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| MULCAHY, MARY MD | 151,323 | 2,643 | Daratumumab injection (Darzalex) | $7,523 (2019-2024) | Consulting (96%) | Very High |
| CHANDRA, SUNANDANA M.D. | 58,581 | 1,608 | Nivolumab injection (Opdivo) | $326,950 (2018-2024) | Consulting (51%) | Very High |
| GRADISHAR, WILLIAM MD | 54,514 | 1,064 | Denosumab injection (Prolia/Xgeva) | $276,319 (2018-2024) | Consulting (87%) | Very High |
| VANDERWEELE, DAVID M.D. | 43,641 | 1,413 | Denosumab injection (Prolia/Xgeva) | $21,120 (2018-2023) | Consulting (69%) | Very High |
| BENSON, AL MD | 28,638 | 820 | Nivolumab injection (Opdivo) | $160,765 (2018-2024) | Consulting (94%) | Very High |
| PATEL, JYOTI MD | 7,259 | 459 | Darbepoetin injection (Aranesp) for anemia | $182,397 (2018-2024) | Consulting (86%) | Very High |
| SOSMAN, JEFFREY MD | 3,853 | 329 | Daratumumab injection (Darzalex) | $57,044 (2018-2024) | Consulting (38%) | Very High |
| HENG, JOSEPH MD | 858 | 393 | Office visit, established patient, complex (40-54 min) | $5,889 (2022-2024) | Consulting (95%) | Very High |
| CHENNAMANENI, RUPA M.D. | 668 | 334 | Office visit, established patient (30-39 min) | $11,494 (2018-2024) | Consulting (64%) | Very High |
| DESAI, PALAK M.D. | 613 | 323 | Office visit, established patient, complex (40-54 min) | $4,621 (2018-2024) | Food & Beverage (100%) | Very High |
| SINGH, NAMRATA M.D. | 610 | 318 | Hospital follow-up visit, high complexity | $18 (2024-2024) | Food & Beverage (100%) | Very High |
| ROBINSON, PATRICIA MD | 494 | 313 | Office visit, established patient (30-39 min) | $9,980 (2018-2024) | Consulting (74%) | Very High |
| JAKUBOWIAK, ANDRZEJ | 436 | 137 | Office visit, established patient, complex (40-54 min) | $247,231 (2018-2024) | Consulting (89%) | Very High |
| USHA, LYDIA M.D. | 427 | 280 | Office visit, established patient, complex (40-54 min) | $3,617 (2018-2024) | Consulting (61%) | Very High |
| SHERGILL, ARDAMAN | 315 | 168 | Office visit, established patient, complex (40-54 min) | $20,075 (2018-2024) | Consulting (40%) | Very High |
| FIDLER, MARY M.D. | 268 | 181 | Office visit, established patient, complex (40-54 min) | $234,699 (2018-2024) | Consulting (80%) | Very High |
| AHN, EUGENE M.D. | 239 | 156 | Office visit, established patient (30-39 min) | $3,150 (2018-2023) | Food & Beverage (95%) | Very High |
| RAO, RUTA M.D. | 229 | 139 | Office visit, established patient (30-39 min) | $336,471 (2018-2024) | Consulting (60%) | Very High |
| PEARSON, ALEXANDER | 192 | 128 | Office visit, established patient (30-39 min) | $3,075 (2023-2023) | Consulting (100%) | Very High |
| CHEN, YOLANDE | 127 | 77 | Office visit, established patient (30-39 min) | $325 (2023-2024) | Food & Beverage (100%) | Very High |
| BRUETMAN, DANIEL MD | 102 | 73 | Office visit, established patient (30-39 min) | $5,798 (2018-2024) | Consulting (58%) | Very High |
| COBLEIGH, MELODY M.D. | 78 | 24 | Office visit, established patient, complex (40-54 min) | $38,865 (2018-2021) | Consulting (67%) | Very High |
| BERGAN, RAYMOND MD | 73 | 29 | Office visit, established patient (30-39 min) | $57 (2023-2023) | Food & Beverage (100%) | Very High |
Note: Medical 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
Medical Oncology encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Clinical Cardiology (16)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| HENG, JOSEPH | 858 | $5,889 |
| CHENNAMANENI, RUPA | 668 | $11,494 |
| DESAI, PALAK | 613 | $4,621 |
| SINGH, NAMRATA | 610 | $18 |
| ROBINSON, PATRICIA | 494 | $9,980 |
| JAKUBOWIAK, ANDRZEJ | 436 | $247,231 |
| USHA, LYDIA | 427 | $3,617 |
| SHERGILL, ARDAMAN | 315 | $20,075 |
| FIDLER, MARY | 268 | $234,699 |
| AHN, EUGENE | 239 | $3,150 |
Mixed Practice (7)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| MULCAHY, MARY | 151,323 | $7,523 |
| CHANDRA, SUNANDANA | 58,581 | $326,950 |
| GRADISHAR, WILLIAM | 54,514 | $276,319 |
| VANDERWEELE, DAVID | 43,641 | $21,120 |
| BENSON, AL | 28,638 | $160,765 |
| PATEL, JYOTI | 7,259 | $182,397 |
| SOSMAN, JEFFREY | 3,853 | $57,044 |