There are 24 Emergency Medicine clinicians in Palo Alto, CA in Medicare’s data, ranked by the number of Medicare services they provide.
Emergency Medicine clinicians in Palo Alto
| Clinician | Experience | Telehealth | Medicare patients | Assignment |
|---|---|---|---|---|
| Megan Storm, M.D. | 11 yrs | — | 505 | Accepts |
| Lawrence Hsu, M.D. | 30 yrs | — | 541 | Accepts |
| Jessica Bruynell, MD | 7 yrs | — | 523 | Accepts |
| Terence Ahern, MD | 15 yrs | — | 540 | Accepts |
| Brock Hashim, MD | 8 yrs | — | 395 | Accepts |
| Carlos Cruz, M.D. | 18 yrs | — | 437 | Accepts |
| Meng Qiao Xi | 9 yrs | — | 364 | Accepts |
| Cameron Mozayan, MD | 9 yrs | — | 459 | Accepts |
| James Quinn, MD | 37 yrs | — | 300 | Accepts |
| Zina Semenovskaya, MD | 17 yrs | Yes | 367 | Accepts |
| Sarah Robinson, MD | 29 yrs | — | 215 | Accepts |
| Marcus Sinewe, MD | 9 yrs | — | 223 | Accepts |
| Erin Ruiz, MD | 6 yrs | — | 144 | Accepts |
| Sabrina Pak, MD | — | — | 155 | Accepts |
| Thomas Yan | 6 yrs | — | 81 | Accepts |
| Derrick Lung, MD | 21 yrs | — | 114 | Accepts |
| Robert Norris, M.D. | — | — | 91 | Accepts |
| Peter Davis-Allen, MD | 6 yrs | — | 56 | Accepts |
| William Johnston, M.D. | 13 yrs | — | 43 | Accepts |
| Cecily Fitzgerald, M.D. | — | — | 24 | Accepts |
| Anita Vashi, MD | — | — | 36 | Accepts |
| Christine Scullywest, MD | 8 yrs | — | 28 | Accepts |
| Erin Liang, MD | 7 yrs | — | 12 | Accepts |
| Christopher Evans, D.O. | — | — | 17 | 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 Palo Alto → · All Emergency 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.