There are 19 Internal Medicine clinicians in East Setauket, NY in Medicare’s data, ranked by the number of Medicare services they provide.
Internal Medicine clinicians in East Setauket
| Clinician | Experience | Telehealth | Medicare patients | Assignment |
|---|---|---|---|---|
| Jennifer Gonzalez, M.D. | 27 yrs | Yes | 932 | Accepts |
| Mohamed Sameen, MD | 30 yrs | — | 868 | Accepts |
| David Goodrich, M.D. | 39 yrs | — | 462 | Accepts |
| Donna Heinemann, M.D. | 42 yrs | Yes | 324 | Accepts |
| Hayley Queller, MD | 22 yrs | — | 441 | Accepts |
| Xiaolei Zhu, M.D. | 35 yrs | Yes | 314 | Accepts |
| Diane Klein-Ritter, M.D. | 35 yrs | Yes | 322 | Accepts |
| Tracey Spinnato, MD | 30 yrs | Yes | 399 | Accepts |
| Grace Reina, M.D. | 30 yrs | Yes | 487 | Accepts |
| Susan Lee, M.D. | 35 yrs | Yes | 285 | Accepts |
| Mandeep Patel, M.D. | 23 yrs | Yes | 286 | Accepts |
| Anjani Kota, M.D. | 34 yrs | Yes | 182 | Accepts |
| Zeenat Hussain, MD | 36 yrs | Yes | 66 | Accepts |
| Bibi Zainul, MD | 34 yrs | Yes | 140 | Accepts |
| Patricia Ng, M.D. | 14 yrs | Yes | 223 | Accepts |
| Nicole Lum, M.D. | 9 yrs | Yes | 121 | Accepts |
| Sandeep Mallipattu | 19 yrs | — | 115 | Accepts |
| William Wertheim, M.D. | 37 yrs | — | 110 | Accepts |
| Glennis Alvarado | — | — | 79 | 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 East Setauket → · All Internal Medicine 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.