There are 9 Gastroenterology clinicians in Union, NJ in Medicare’s data, ranked by the number of Medicare services they provide.
Gastroenterology clinicians in Union
| Clinician | Experience | Telehealth | Medicare patients | Assignment |
|---|---|---|---|---|
| Dhanasekaran Ramasamy, M.D. | 31 yrs | Yes | 594 | Accepts |
| Geethan Sivananthan | 17 yrs | Yes | 713 | Accepts |
| Pradeep Mahal, M.D. | 57 yrs | Yes | 445 | Accepts |
| Sujala Chirla, MD | 17 yrs | Yes | 499 | Accepts |
| Pavan Sachan, M.D. | 29 yrs | Yes | 299 | Accepts |
| Robert Greenblatt, M.D. | 47 yrs | — | 222 | Accepts |
| Daniel Bodek, DO | 12 yrs | Yes | 180 | Accepts |
| William Digiacomo, M.D. | 25 yrs | — | 160 | Accepts |
| Arun Mathew, M.D. | 13 yrs | — | 152 | Accepts |
What the columns mean
- Experience — years since the clinician’s medical-school graduation (when known).
- Telehealth — the clinician reported providing telehealth (video/phone) visits.
- Medicare patients — distinct Original-Medicare beneficiaries in the latest year; a volume signal, not a quality rating.
- Assignment — “Accepts” means they accept the Medicare-approved amount as full payment (lower out-of-pocket for Medicare patients).
Compare hospital prices in Union → · All Gastroenterology cities →
Source: CMS Medicare Physician & Other Practitioners and the Doctors & Clinicians National Downloadable File (most recent release). Counts reflect Original Medicare activity only and are not a measure of quality. “Medicare allows” is the Medicare fee schedule amount — not what an insured or cash patient pays; for patient prices see the linked procedure pages. Always confirm a clinician’s current details with their office.