Specialty Directory
Gastroenterology in Phila, PA
Federal CMS data for 19 gastroenterology providers practicing in Phila, PA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
19
Providers
Median industry payments
$4,621
19
Gastroenterology Providers
in Phila, PA
$4,621
Median Industry Payments
per provider (2018–2024)
524
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 |
|---|---|---|---|---|---|---|
| MERMELSTEIN, ALAN MD | 1,741 | — | Hospital follow-up visit, moderate complexity | $4,621 (2018-2024) | — | Very High |
| COBEN, ROBERT M.D. | 1,063 | — | Office visit, established patient (30-39 min) | $3,372 (2018-2024) | — | Very High |
| DIMARINO, MICHAEL M.D. | 1,015 | — | Office visit, established patient (30-39 min) | $11,039 (2018-2024) | — | Very High |
| ABRAMS, JEFFREY M.D. | 997 | — | Office visit, established patient (30-39 min) | $2,191 (2018-2024) | — | Very High |
| KROOP, HOWARD M.D. | 918 | — | Office visit, established patient (30-39 min) | $5,251 (2018-2024) | — | Very High |
| ADKINS, CHRISTOPHER M.D. | 829 | — | Esophageal motility study | $618 (2018-2024) | — | Very High |
| PRIETO, JORGE M.D. | 763 | — | Office visit, established patient (30-39 min) | $4,117 (2018-2024) | — | Very High |
| CONN, MITCHELL M.D. | 644 | — | Office visit, established patient (30-39 min) | $69,257 (2018-2024) | — | Very High |
| CHOUDHARY, CUCKOO M.D. | 569 | — | Office visit, established patient (30-39 min) | $8,627 (2018-2024) | — | Very High |
| KATZ, LEO M.D. | 524 | — | Office visit, established patient (30-39 min) | $257 (2018-2023) | — | Very High |
| KOWALSKI, THOMAS M.D. | 446 | — | Office visit, established patient (30-39 min) | $64,385 (2018-2024) | — | Very High |
| AHMED, MONJUR MD | 408 | — | Upper GI endoscopy with biopsy | $549 (2018-2024) | — | Very High |
| KASTENBERG, DAVID M.D. | 376 | — | Office visit, established patient (30-39 min) | $22,525 (2018-2024) | — | Very High |
| KAMAL, FAISAL | 367 | — | Initial hospital admission, moderate complexity | $5,500 (2018-2024) | — | Very High |
| LOREN, DAVID M.D. | 356 | — | Office visit, established patient (30-39 min) | $144,029 (2018-2024) | — | Very High |
| DIMARINO, ANTHONY M.D. | 349 | — | Office visit, established patient (30-39 min) | $8,337 (2018-2023) | — | Very High |
| KOZUCH, PATRICIA M.D. | 316 | — | Office visit, established patient (30-39 min) | $706 (2018-2024) | — | Very High |
| HERRINE, STEVEN M.D. | 116 | — | Office visit, established patient (30-39 min) | $2,610 (2018-2018) | — | Very High |
| COHEN, SIDNEY M.D. | 47 | — | Office visit, established patient (30-39 min) | $442 (2018-2022) | — | 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 (13)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| COBEN, ROBERT | 1,063 | $3,372 |
| DIMARINO, MICHAEL | 1,015 | $11,039 |
| ABRAMS, JEFFREY | 997 | $2,191 |
| KROOP, HOWARD | 918 | $5,251 |
| PRIETO, JORGE | 763 | $4,117 |
| CONN, MITCHELL | 644 | $69,257 |
| CHOUDHARY, CUCKOO | 569 | $8,627 |
| KATZ, LEO | 524 | $257 |
| KASTENBERG, DAVID | 376 | $22,525 |
| LOREN, DAVID | 356 | $144,029 |
Mixed Practice (4)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| MERMELSTEIN, ALAN | 1,741 | $4,621 |
| ADKINS, CHRISTOPHER | 829 | $618 |
| AHMED, MONJUR | 408 | $549 |
| KOZUCH, PATRICIA | 316 | $706 |
Interventional Cardiology (2)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| KOWALSKI, THOMAS | 446 | $64,385 |
| KAMAL, FAISAL | 367 | $5,500 |