There are 75 Internal Medicine clinicians in Irvine, CA in Medicare’s data, ranked by the number of Medicare services they provide.
Internal Medicine clinicians in Irvine
| Clinician | Experience | Telehealth | Medicare patients | Assignment |
|---|---|---|---|---|
| Jaewoo Pak, M.D. | 34 yrs | — | 225 | Accepts |
| Erik Geiger, MD | 25 yrs | Yes | 847 | Accepts |
| Omid Vesal, M.D. | 29 yrs | — | 766 | Accepts |
| Farrokh Alemzadeh, MD | 32 yrs | Yes | 369 | Accepts |
| Andy Huang, MD | 12 yrs | Yes | 1,760 | Accepts |
| Bardia Sadr, MD | 21 yrs | Yes | 772 | Accepts |
| William Tsai, M.D. | 29 yrs | Yes | 701 | Accepts |
| Ahsan Rashid, MD | 44 yrs | — | 177 | Accepts |
| Nikki Zahabi, DO | 9 yrs | Yes | 577 | Accepts |
| Bang Kim, M.D. | 45 yrs | Yes | 246 | Accepts |
| Kambiz Karimi, M.D. | 28 yrs | — | 330 | Accepts |
| Christian Lu, MD | 20 yrs | Yes | 566 | Accepts |
| Roshny Pattathu, M.D. | 30 yrs | — | 276 | Accepts |
| Reza Bashtar | 22 yrs | — | 381 | Accepts |
| Shahrooz Bemanian | 24 yrs | Yes | 781 | Accepts |
| Nancy Councelbaum, MD | — | — | 415 | Accepts |
| Junli Zha, M.D | 39 yrs | — | 42 | Accepts |
| Chienwei Chen, MD | 28 yrs | Yes | 209 | Accepts |
| Mohana Kulkarni, M.D. | 20 yrs | — | 150 | Accepts |
| Sophia Tran, DO | 7 yrs | Yes | 334 | Accepts |
| Nam Kim, MD | 25 yrs | — | 343 | Accepts |
| Brian Lo, MD | 31 yrs | Yes | 37 | Accepts |
| Lynda Adrig, MD | 39 yrs | — | 164 | Accepts |
| Akbar Nassiry, M.D., M.P.H. | 17 yrs | Yes | 144 | Accepts |
| James Strebig, MD | 43 yrs | — | 157 | Accepts |
| Wei Wang, MD | 10 yrs | Yes | 247 | Accepts |
| Mercedes Tomioka, M.D. | — | — | 254 | Accepts |
| May Kam, D.O. | 9 yrs | — | 348 | Accepts |
| Anthony Wong, MD | 38 yrs | Yes | 109 | Accepts |
| Salman Ziaei, M.D. | 13 yrs | — | 349 | Accepts |
| Jun-Ichi Ohara, M.D., PH.D. | 51 yrs | Yes | 128 | Accepts |
| Michael Waldman, M.D. | 41 yrs | Yes | 197 | Accepts |
| Michael Cho, M.D. | 19 yrs | — | 344 | Accepts |
| Bobby Sasson, M.D., M.P.H. | 20 yrs | Yes | 240 | Accepts |
| Keith Lee, MD | 47 yrs | Yes | 131 | Accepts |
| Kalena Hwang, M.D. | 23 yrs | Yes | 177 | Accepts |
| Hong Shune, MD | — | — | 211 | Accepts |
| Albert Saisho, M.D. | 37 yrs | Yes | 152 | Accepts |
| Satoshi Kamada, M.D | 41 yrs | Yes | 153 | Accepts |
| Amanda Binns, M.D. | 16 yrs | Yes | 202 | Accepts |
| Daniel Otterson, MD | 8 yrs | Yes | 264 | Accepts |
| Neal Maler, MD | 9 yrs | Yes | 328 | Accepts |
| Julie Kuniyoshi, MD | 34 yrs | — | 113 | Accepts |
| Jun Liu, MD | 43 yrs | — | 190 | Accepts |
| Warren Hung, MD | 35 yrs | — | 139 | Accepts |
| Savitha Bharadwaj, M.D. | 29 yrs | Yes | 221 | Accepts |
| Samy Younis, M.D. | 57 yrs | — | 271 | Accepts |
| Randa Serag, M.D. | 19 yrs | Yes | 234 | Accepts |
| Ali Ahoui, MD | 23 yrs | — | 234 | Accepts |
| Farhad Najafi | 10 yrs | — | 174 | Accepts |
| Katarina Veskovic, M.D. | 30 yrs | Yes | 174 | Accepts |
| Hooshang Meshkinpour, M.D. | 61 yrs | Yes | 258 | Accepts |
| John Wikle, M.D. | 34 yrs | Yes | 172 | Accepts |
| Johnny Kim, M.D. | 22 yrs | — | 159 | Accepts |
| Qin Yang | 39 yrs | Yes | 163 | Accepts |
| Emad Mikhail, MD | 32 yrs | Yes | 170 | Accepts |
| Yunsan Huang, MD | 20 yrs | Yes | 196 | Accepts |
| Francisco Perez, M.D. | 27 yrs | — | 194 | Accepts |
| Billy Zhang, MD | 9 yrs | Yes | 122 | Accepts |
| Han Vo, MD | 11 yrs | Yes | 81 | Accepts |
| Mamak Eatesam, M.D. | — | — | 75 | Accepts |
| Firas Naji, D.O. | 16 yrs | — | 99 | Accepts |
| Edmund Ray Pana, M.D. | 18 yrs | — | 296 | Accepts |
| Gary Deng, MD | 39 yrs | Yes | 246 | Accepts |
| Kumar Gandhi, M.D. | 15 yrs | Yes | 171 | Accepts |
| An Nguyen | 7 yrs | — | 153 | Accepts |
| Simon So, M.D. | 8 yrs | Yes | 72 | Accepts |
| Niroshan Kirupananthan, MD | 13 yrs | — | 139 | Accepts |
| Nidal Al Hannat, M.D. | — | — | 82 | Accepts |
| Shawn Hamilton, MD | 32 yrs | — | 29 | Accepts |
| Rafi Ahmed, MD | 18 yrs | Yes | 21 | Accepts |
| Subrato Ghosh, MD | 33 yrs | — | 14 | Accepts |
| Hoa Nguyen, M.D. | 17 yrs | — | 14 | Accepts |
| Travis Cohoon, MD | 9 yrs | — | 35 | Accepts |
| Kavitha Mothkuri, MD | 24 yrs | — | 16 | 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 Irvine → · 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.