Specialty Directory
Gastroenterology in Oak Lawn, IL
Federal CMS data for 16 gastroenterology providers practicing in Oak Lawn, IL. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
16
Providers
Median industry payments
$2,670
16
Gastroenterology Providers
in Oak Lawn, IL
$2,670
Median Industry Payments
per provider (2018–2024)
980
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.
Learn more →
Gastroenterology Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| AYUB, KAMRAN MD | 3,252 | — | Office visit, established patient (30-39 min) | $253,396 (2018-2024) | — | Very High |
| MUSCARELLO, VINCENT MD | 1,777 | — | Hospital follow-up visit, moderate complexity | $1,537 (2018-2024) | — | Very High |
| LUE, WAYNE MD | 1,552 | — | Hospital follow-up visit, moderate complexity | $3,439 (2018-2024) | — | Very High |
| DASTICE, MICHAEL MD | 1,507 | — | Initial hospital admission, moderate complexity | $2,989 (2018-2024) | — | Very High |
| RADDAWI, HARETH MD | 1,379 | — | Initial hospital admission, moderate complexity | $1,832 (2018-2024) | — | Very High |
| VENKATARAMAN, S M.D. | 1,298 | — | Office visit, established patient (20-29 min) | $926 (2018-2024) | — | Very High |
| SILVA, ROGELIO M.D. | 1,251 | — | Initial hospital admission, moderate complexity | $413,190 (2018-2024) | — | Very High |
| PATEL, SAMIR MD | 1,015 | — | Colonoscopy with biopsy | $3,936 (2018-2024) | — | Very High |
| ARNDT, THOMAS MD | 945 | — | Colonoscopy with biopsy | $11,020 (2018-2024) | — | Very High |
| BLUMENSTEIN, BRIAN MD | 908 | — | Hospital follow-up visit, moderate complexity | $3,010 (2018-2024) | — | Very High |
| ELKHATIB, IMAD M.D | 733 | — | Initial hospital admission, moderate complexity | $4,234 (2018-2024) | — | Very High |
| PORT, JEFFREY M.D. | 549 | — | Upper GI endoscopy with biopsy | $2,352 (2018-2024) | — | Very High |
| VADALI, MAHESH M.D. | 532 | — | Office visit, established patient (30-39 min) | $764 (2018-2021) | — | Very High |
| MAJMUNDAR, MIHIR M.D. | 195 | — | Upper GI endoscopy with biopsy | $2,194 (2018-2024) | — | Very High |
| SUNBULLI, TALAL MD | 105 | — | Hospital follow-up visit, low complexity | $353 (2018-2022) | — | High |
| GHANIM, MARCEL MD | 48 | — | Hospital follow-up visit, moderate complexity | $484 (2019-2024) | — | 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.
By Practice Pattern
Gastroenterology encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Clinical Cardiology (9)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| AYUB, KAMRAN | 3,252 | $253,396 |
| DASTICE, MICHAEL | 1,507 | $2,989 |
| RADDAWI, HARETH | 1,379 | $1,832 |
| VENKATARAMAN, S | 1,298 | $926 |
| PATEL, SAMIR | 1,015 | $3,936 |
| ELKHATIB, IMAD | 733 | $4,234 |
| PORT, JEFFREY | 549 | $2,352 |
| VADALI, MAHESH | 532 | $764 |
| MAJMUNDAR, MIHIR | 195 | $2,194 |
Mixed Practice (7)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| MUSCARELLO, VINCENT | 1,777 | $1,537 |
| LUE, WAYNE | 1,552 | $3,439 |
| SILVA, ROGELIO | 1,251 | $413,190 |
| ARNDT, THOMAS | 945 | $11,020 |
| BLUMENSTEIN, BRIAN | 908 | $3,010 |
| SUNBULLI, TALAL | 105 | $353 |
| GHANIM, MARCEL | 48 | $484 |