Specialty Directory
Gastroenterology in Downers Grove, IL
Federal CMS data for 4 gastroenterology providers practicing in Downers Grove, IL. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
4
Providers
Median industry payments
$30,506
4
Gastroenterology Providers
in Downers Grove, IL
$30,506
Median Industry Payments
per provider (2018–2024)
1,299
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 |
|---|---|---|---|---|---|---|
| GERARD, DAVID M.D. | 1,935 | — | Office visit, established patient (30-39 min) | $1,263 (2018-2024) | — | Very High |
| YAPP, ROCKFORD M.D., M.P.H. | 1,361 | — | Office visit, established patient (20-29 min) | $321,018 (2018-2024) | — | Very High |
| CLARK, JAMES M.D. | 1,237 | — | Hospital follow-up visit, moderate complexity | $15,153 (2018-2024) | — | Very High |
| CHAWLA, ANSHUMAN M.D. | 1,011 | — | Hospital follow-up visit, moderate complexity | $45,859 (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.