There are 17 Ophthalmology clinicians in Orange, CA in Medicare’s data, ranked by the number of Medicare services they provide.
Ophthalmology clinicians in Orange
| Clinician | Experience | Telehealth | Medicare patients | Assignment |
|---|---|---|---|---|
| Mark Williams, M.D. | 9 yrs | — | 504 | Accepts |
| Swaraj Bose, MD | 46 yrs | — | 918 | Accepts |
| Prit Sinchai, M.D. | 25 yrs | — | 581 | Accepts |
| Amir Hossein Marvasti | 12 yrs | — | 648 | Accepts |
| David Yomtoob, MD | 21 yrs | — | 629 | Accepts |
| Priyanka Chhadva, M.D. | 10 yrs | — | 483 | Accepts |
| Charles Keller, M.D. | 42 yrs | — | 424 | Accepts |
| Keith Rundle, M.D. | 33 yrs | — | 330 | Accepts |
| Grace Wu, MD | 18 yrs | — | 122 | Accepts |
| Kate Xie | 11 yrs | — | 363 | Accepts |
| Christopher Lyon, PH.D,MD | 37 yrs | — | 21 | Accepts |
| Kimberly Gokoffski, MD, PHD | 14 yrs | Yes | 210 | Accepts |
| Herman Rundle, M.D. | — | — | 149 | Accepts |
| Samir Nazarali, MD | — | — | 101 | Accepts |
| Masumi Asahi, DO | 7 yrs | — | 82 | Accepts |
| Timothy Chen, M.D | 6 yrs | — | 45 | Accepts |
| Danita Tom, MD | 21 yrs | — | 15 | 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 Orange → · 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.