Specialty Directory
Endocrinology in Chicago, IL
Federal CMS data for 30 endocrinology providers practicing in Chicago, IL. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
30
Providers
Median industry payments
$746
30
Endocrinology Providers
in Chicago, IL
$746
Median Industry Payments
per provider (2018–2024)
501
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.
Endocrinology includes multiple subspecialties with different practice patterns.
Learn more →
Endocrinology Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| HAHR, ALLISON M.D. | 51,377 | 1,731 | Romosozumab injection (Evenity) for osteoporosis | $279 (2018-2023) | Food & Beverage (65%) | Very High |
| GONG, JENNIFER | 11,722 | 911 | Denosumab injection (Prolia/Xgeva) | $137 (2018-2018) | Food & Beverage (100%) | Very High |
| GELFAND, INESSA M.D. | 8,645 | 2,790 | Denosumab injection (Prolia/Xgeva) | $7,147 (2018-2024) | Food & Beverage (99%) | Very High |
| KOSHY, ANOOPA MD | 5,092 | 1,340 | Denosumab injection (Prolia/Xgeva) | $2,195 (2019-2023) | Food & Beverage (100%) | Very High |
| COYNE, KASEY | 3,248 | 577 | Denosumab injection (Prolia/Xgeva) | $145 (2023-2023) | Food & Beverage (100%) | Very High |
| KASSAR, WAHID M.D. | 2,974 | 1,507 | Hospital follow-up visit, high complexity | $967,854 (2018-2024) | Consulting (97%) | Very High |
| HASAN, NIDAL MD | 1,730 | 684 | Chronic care management, first 20 min/month | $609 (2018-2023) | Food & Beverage (91%) | Very High |
| BENJAMIN, AARON MD | 1,031 | 648 | Office visit, established patient (30-39 min) | $144,335 (2018-2024) | Consulting (93%) | Very High |
| PITTS, THOMAS M.D. | 902 | 659 | Office visit, established patient (30-39 min) | $16,465 (2018-2023) | Food & Beverage (100%) | Very High |
| DHALI, JAYSHREE M.D. | 859 | 452 | Office visit, established patient (30-39 min) | $13,408 (2018-2024) | Food & Beverage (92%) | Very High |
| KAZLAUSKAITE, RASA MD, MSC, FACE | 795 | 420 | Hospital follow-up visit, high complexity | $439 (2018-2023) | Food & Beverage (100%) | Very High |
| SZMUILOWICZ, EMILY M.D. | 760 | 456 | Continuous glucose monitoring with interpretation | $24 (2019-2019) | Food & Beverage (100%) | Very High |
| GOODWIN, SCOTT M.D | 596 | 563 | Office visit, established patient (30-39 min) | $997 (2018-2023) | Food & Beverage (99%) | Very High |
| JAIN, RAJESH | 587 | 575 | Bone density scan (DEXA) | $855 (2019-2024) | Consulting (82%) | Very High |
| DICKENS, LAURA | 586 | 562 | Bone density scan (DEXA) | $101 (2019-2022) | Food & Beverage (70%) | Very High |
| MATHEW, A. M.D. | 416 | 155 | Office visit, established patient (30-39 min) | $1,499 (2018-2024) | Food & Beverage (100%) | Very High |
| PARIKH, TANVI-JATIN MD | 338 | 228 | Blood draw (venipuncture) | $638 (2018-2024) | Food & Beverage (100%) | Very High |
| KURANI, PINKY M.D. | 255 | 220 | Office visit, established patient (30-39 min) | $637 (2019-2024) | Food & Beverage (88%) | Very High |
| PHILIPSON, LOUIS | 247 | 153 | Continuous glucose monitoring with interpretation | $3,935 (2020-2023) | Consulting (98%) | Very High |
| THOMAS, CELESTE | 205 | 169 | Office visit, established patient (30-39 min) | $135 (2023-2024) | Food & Beverage (100%) | Very High |
| TOFT, DANIEL MD, PHD | 183 | 141 | Office visit, established patient (30-39 min) | $58 (2022-2022) | Food & Beverage (100%) | Very High |
| JAMIL, IFRAH | 164 | 116 | Office visit, established patient (30-39 min) | $93 (2019-2023) | Food & Beverage (65%) | Very High |
| EHRMANN, DAVID | 163 | 126 | Office visit, established patient (30-39 min) | $5,953 (2019-2022) | Consulting (100%) | Very High |
| REUTRAKUL, SIRIMON M.D. | 123 | 82 | Office visit, established patient (30-39 min) | $2,977 (2018-2024) | Consulting (83%) | Very High |
| CARDENAS, MARIA MD | 101 | 74 | Office visit, established patient (30-39 min) | $10,614 (2018-2024) | Food & Beverage (100%) | Very High |
| MASCARELL, SUSANA M.D | 80 | 73 | Office visit, established patient (30-39 min) | $2,360 (2018-2020) | Consulting (76%) | Very High |
| ETTLESON, MATTHEW MD | 56 | 51 | Office visit, established patient (30-39 min) | $67 (2023-2023) | Food & Beverage (100%) | Very High |
| BUTLER, PAULA M.D. | 49 | 41 | Office visit, established patient (30-39 min) | $52 (2020-2023) | Food & Beverage (100%) | Very High |
| GARCIA-BUDER, SOFIA M.D. | 31 | 11 | Office visit, established patient, complex (40-54 min) | $6,856 (2018-2024) | Food & Beverage (99%) | Very High |
| DOSHI, SEJAL MD | 24 | 22 | Office visit, established patient (30-39 min) | $40 (2023-2024) | Food & Beverage (100%) | Very High |
Note: Endocrinology 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
Endocrinology encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Clinical Cardiology (26)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| GELFAND, INESSA | 8,645 | $7,147 |
| KASSAR, WAHID | 2,974 | $967,854 |
| HASAN, NIDAL | 1,730 | $609 |
| BENJAMIN, AARON | 1,031 | $144,335 |
| PITTS, THOMAS | 902 | $16,465 |
| DHALI, JAYSHREE | 859 | $13,408 |
| KAZLAUSKAITE, RASA | 795 | $439 |
| SZMUILOWICZ, EMILY | 760 | $24 |
| GOODWIN, SCOTT | 596 | $997 |
| JAIN, RAJESH | 587 | $855 |
Mixed Practice (4)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| HAHR, ALLISON | 51,377 | $279 |
| GONG, JENNIFER | 11,722 | $137 |
| KOSHY, ANOOPA | 5,092 | $2,195 |
| COYNE, KASEY | 3,248 | $145 |