There are 7 Gastroenterology clinicians in Wantagh, NY in Medicare’s data, ranked by the number of Medicare services they provide.
Gastroenterology clinicians in Wantagh
| Clinician | Experience | Telehealth | Medicare patients | Assignment |
|---|---|---|---|---|
| Michael Barth, MD | 40 yrs | Yes | 347 | Accepts |
| Jeffrey Novak, M.D. | 35 yrs | Yes | 473 | Accepts |
| Jordan Rush, M.D. | 20 yrs | Yes | 360 | Accepts |
| Jarred Marshak, M.D. | 15 yrs | Yes | 295 | Accepts |
| Zachary Marwil, MD | 17 yrs | Yes | 359 | Accepts |
| Carly Barth, M.D. | 14 yrs | Yes | 320 | Accepts |
| Anthony Razzano, MD | 11 yrs | Yes | 300 | 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 Wantagh → · 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.