Specialty Directory
Gastroenterology in Buffalo Grove, IL
Federal CMS data for 2 gastroenterology providers practicing in Buffalo Grove, IL. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
2
Providers
Median industry payments
$32,079
2
Gastroenterology Providers
in Buffalo Grove, IL
$32,079
Median Industry Payments
per provider (2018–2024)
544
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.
Gastroenterology includes multiple subspecialties with different practice patterns.
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Gastroenterology Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| HERSH, MICHAEL MD | 956 | — | Colonoscopy with biopsy | $1,019 (2018-2024) | — | Very High |
| AUERBACH, ALAN M.D. | 131 | — | Hospital follow-up visit, low complexity | $63,140 (2018-2024) | — | Very High |
Note: Gastroenterology 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.