Specialty Directory
Gastroenterology in Grand Rapids, MI
Federal CMS data for 16 gastroenterology providers practicing in Grand Rapids, MI. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
16
Providers
Median industry payments
$1,048
16
Gastroenterology Providers
in Grand Rapids, MI
$1,048
Median Industry Payments
per provider (2018–2024)
284
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 |
|---|---|---|---|---|---|---|
| PAPP, JOHN MD | 584 | — | Moderate sedation during GI endoscopy | $9,242 (2018-2024) | — | Very High |
| BISCHOFF, ROBERT DO | 566 | — | Hospital follow-up visit, moderate complexity | $3,366 (2018-2022) | — | Very High |
| MOELLER, MATTHEW MD | 531 | — | Moderate sedation during GI endoscopy | $721 (2018-2024) | — | Very High |
| MEISNER, RANDALL MD | 487 | — | Moderate sedation during GI endoscopy | $7,819 (2018-2024) | — | Very High |
| RUPP, THOMAS MD | 477 | — | Moderate sedation during GI endoscopy | $478 (2018-2024) | — | Very High |
| WONG, RYAN MD | 419 | — | Upper GI endoscopy with biopsy | $5,549 (2018-2024) | — | Very High |
| KIEFF, BEN MD | 389 | — | Moderate sedation during GI endoscopy | $412 (2018-2024) | — | Very High |
| RADAWSKI, CHRISTOPHER MD | 286 | — | Moderate sedation during GI endoscopy | $167 (2020-2023) | — | Very High |
| PUCKETT, JASON MD | 282 | — | Moderate sedation during GI endoscopy | $190 (2018-2024) | — | Very High |
| AZEEM, ASIF M.D. | 240 | — | Colon polyp removal with endoscopic snare | $6,780 (2018-2024) | — | Very High |
| STEWART, DANA D.O. | 215 | — | Colon polyp removal with endoscopic snare | $1,158 (2018-2024) | — | Very High |
| BARTNIK, CATHERINE MD, MPH | 177 | — | Office visit, established patient (30-39 min) | $412 (2018-2024) | — | Very High |
| COOPER, MARK M.D. | 163 | — | Colon polyp removal with endoscopic snare | $3,211 (2018-2024) | — | Very High |
| NEGASH, LINDSAY D.O. | 150 | — | Moderate sedation during GI endoscopy | $938 (2018-2024) | — | Very High |
| KAUFMAN, LIA MD | 91 | — | Office visit, established patient (30-39 min) | $3,491 (2018-2024) | — | Very High |
| OSBORNE, GREGORY MD | 15 | — | Moderate sedation during GI endoscopy | $263 (2018-2021) | — | 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.
Mixed Practice (12)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| PAPP, JOHN | 584 | $9,242 |
| MOELLER, MATTHEW | 531 | $721 |
| MEISNER, RANDALL | 487 | $7,819 |
| RUPP, THOMAS | 477 | $478 |
| WONG, RYAN | 419 | $5,549 |
| KIEFF, BEN | 389 | $412 |
| RADAWSKI, CHRISTOPHER | 286 | $167 |
| PUCKETT, JASON | 282 | $190 |
| STEWART, DANA | 215 | $1,158 |
| COOPER, MARK | 163 | $3,211 |
Clinical Cardiology (4)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| BISCHOFF, ROBERT | 566 | $3,366 |
| AZEEM, ASIF | 240 | $6,780 |
| BARTNIK, CATHERINE | 177 | $412 |
| KAUFMAN, LIA | 91 | $3,491 |