Specialty Directory
Gastroenterology in Union, NJ
Federal CMS data for 7 gastroenterology providers practicing in Union, NJ. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
7
Providers
Median industry payments
$1,914
7
Gastroenterology Providers
in Union, NJ
$1,914
Median Industry Payments
per provider (2018–2024)
715
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 — they are legal and do not indicate wrongdoing.
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 |
|---|---|---|---|---|---|---|
| RAMASAMY, DHANASEKARAN M.D. | 2,386 | 1,298 | Hospital follow-up visit, low complexity | $1,914 (2018-2024) | Food & Beverage (100%) | Very High |
| SIVANANTHAN, GEETHAN | 1,389 | 997 | Hospital follow-up visit, moderate complexity | $1,625 (2018-2024) | Food & Beverage (100%) | Very High |
| CHIRLA, SUJALA MD | 1,157 | 876 | Office visit, established patient (30-39 min) | $1,682 (2018-2024) | Food & Beverage (100%) | Very High |
| SACHAN, PAVAN M.D. | 715 | 493 | Office visit, established patient (30-39 min) | $4,589 (2018-2024) | Food & Beverage (100%) | Very High |
| GREENBLATT, ROBERT M.D. | 656 | 474 | Office visit, established patient (30-39 min) | $632 (2018-2024) | Food & Beverage (100%) | Very High |
| TEMPERA, PATRICK MD | 471 | 378 | Office visit, established patient (30-39 min) | $2,701 (2018-2024) | Food & Beverage (99%) | Very High |
| VIKSJO, MICHAEL MD | 449 | 364 | Office visit, established patient (30-39 min) | $3,592 (2018-2024) | Food & Beverage (100%) | 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.