Specialty Directory
Gastroenterology in Princeton, NJ
Federal CMS data for 12 gastroenterology providers practicing in Princeton, NJ. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
12
Providers
Median industry payments
$5,621
12
Gastroenterology Providers
in Princeton, NJ
$5,621
Median Industry Payments
per provider (2018–2024)
774
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 |
|---|---|---|---|---|---|---|
| HSU, STANLEY M.D. | 2,370 | — | Blood draw (venipuncture) | $1,300 (2018-2024) | — | Very High |
| MARGULIES, CRAIG MD | 1,247 | — | Office visit, established patient (30-39 min) | $157 (2019-2023) | — | Very High |
| MEIROWITZ, ROBERT MD | 1,213 | — | Office visit, established patient (30-39 min) | $6,702 (2018-2024) | — | Very High |
| OSIAS, GLENN MD | 866 | — | Office visit, established patient (30-39 min) | $11,104 (2018-2024) | — | Very High |
| SHETH, ANISH MD | 835 | — | Office visit, established patient (30-39 min) | $157,781 (2018-2024) | — | Very High |
| SEGAL, WILLIAM MD | 834 | — | Office visit, established patient (30-39 min) | $4,697 (2018-2024) | — | Very High |
| SWEDLUND, ANNE MD | 713 | — | Office visit, established patient (20-29 min) | $532 (2018-2024) | — | Very High |
| BELLOWS, AARON M.D. | 483 | — | Office visit, established patient (30-39 min) | $6,481 (2018-2024) | — | Very High |
| SHRIVER, AMY M.D. | 375 | — | Office visit, established patient (30-39 min) | $85,466 (2018-2024) | — | Very High |
| RHO, ALOYSIUS MD | 374 | — | Office visit, established patient (20-29 min) | $5,880 (2018-2023) | — | Very High |
| FIDANZATO, MICHAEL M.D. | 332 | — | Office visit, established patient, complex (40-54 min) | $1,632 (2018-2023) | — | High |
| ANDRADE, DARREN M.D. | 286 | — | Office visit, established patient (30-39 min) | $5,363 (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.