Specialty Directory
Endocrinology in Merrionette Park, IL
Federal CMS data for 2 endocrinology providers practicing in Merrionette Park, IL. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
2
Providers
Median industry payments
$238
2
Endocrinology Providers
in Merrionette Park, IL
$238
Median Industry Payments
per provider (2018–2024)
475
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 |
|---|---|---|---|---|---|---|
| CHAIBAN, JOUMANA MD | 804 | 463 | Hospital follow-up visit, high complexity | $254 (2018-2023) | Food & Beverage (100%) | Very High |
| OBEID, MICHELE MD | 146 | 99 | Hospital follow-up visit, moderate complexity | $223 (2020-2023) | 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.