There are 25 Ophthalmology clinicians in Winston Salem, NC in Medicare’s data, ranked by the number of Medicare services they provide.
Ophthalmology clinicians in Winston Salem
| Clinician | Experience | Telehealth | Medicare patients | Assignment |
|---|---|---|---|---|
| Vishak John, M.D. | 19 yrs | — | 1,227 | Accepts |
| Henry Burnett, MD | 37 yrs | — | 563 | Accepts |
| Charles Richards, MD | 29 yrs | — | 645 | Accepts |
| Vickas Khemsara, MD | 29 yrs | — | 857 | Accepts |
| Amy Wall, M.D. | 32 yrs | — | 974 | Accepts |
| Brian Kosobucki, M.D. | 28 yrs | — | 444 | Accepts |
| Margaret Greven, M.D. | 15 yrs | — | 484 | Accepts |
| Rajiv Shah, MD | 21 yrs | — | 585 | Accepts |
| Taras Semchyshyn | 28 yrs | — | 407 | Accepts |
| Jeffrey Bond, MD | 39 yrs | — | 565 | Accepts |
| Jiaxi Ding, M.D. | 15 yrs | — | 250 | Accepts |
| Craig Greven, MD | 43 yrs | — | 354 | Accepts |
| Gillian Treadwell, MD | 13 yrs | — | 317 | Accepts |
| Matthew Giegengack, MD | 24 yrs | — | 474 | Accepts |
| Susanna Ringeman, M.D. | 19 yrs | — | 242 | Accepts |
| Susan Burden, MD | 25 yrs | — | 329 | Accepts |
| Levi Kauffman, M.D. | 11 yrs | — | 408 | Accepts |
| Mark Nelson, MD | — | — | 235 | Accepts |
| Dean Bonsall, M.D. | 32 yrs | — | 395 | Accepts |
| Sara Spyris, MD | 10 yrs | — | 265 | Accepts |
| Akshay Mentreddy, DO | 8 yrs | — | 212 | Accepts |
| Keith Walter, MD | 35 yrs | — | 290 | Accepts |
| Ramya Mentreddy, MD | 7 yrs | — | 284 | Accepts |
| James Branch, MD | 53 yrs | — | 148 | Accepts |
| Carol Ziel, M.D. | 39 yrs | — | 126 | 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 Winston Salem → · All Ophthalmology 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.