UNIVERSITY OF CALIFORNIA IRVINE
FAMILY PRACTICE · SANTA ANA, CA · 58 providers · hospital-affiliated · (714) 456-6324
Provider volumes, all codes · CY2024
Group overview · all codes · CY2024
All figures are attributed (single-group clinicians only) and disclosed (CMS suppresses fewer-than-11-beneficiary rows) Medicare Part B fee-for-service — a subset, never complete totals. Percentile and peer figures are billed-volume positions, not statements about care. See Methods & Sources.
| NPI | Provider | Credentials | Type | City | St | Services (all codes) |
|---|---|---|---|---|---|---|
| 1700898988 | Baick, Donna · member of 2 groups | M.D. | Obstetrics & Gynecology | Orange | CA | premium |
| 1992236673 | Banerjee, Dipti · member of 2 groups | MD | Obstetrics & Gynecology | Orange | CA | premium |
| 1336672187 | De Azambuja, Katherine · member of 2 groups | MD | Family Practice | Santa Ana | CA | premium |
| 1053473090 | Gonavaram, Partha · member of 2 groups | MD | Family Practice | Irvine | CA | premium |
| 1104802149 | Han, Jaesu · member of 2 groups | MD | Psychiatry | Sacramento | CA | premium |
| 1689968224 | Hann, John · member of 2 groups | M.D. | Family Practice | Orange | CA | premium |
| 1326466426 | Huang, Andy · member of 2 groups | MD | Internal Medicine | Irvine | CA | premium |
| 1114553146 | Ike, Basil · member of 2 groups | Family Practice | Orange | CA | premium | |
| 1346826419 | Jones, Shane · member of 2 groups | MD, MBS | Family Practice | Santa Ana | CA | premium |
| 1033404645 | Kim, Brian · member of 2 groups | M.D. | Family Practice | Irvine | CA | premium |
| 1306103791 | Kolahi, Anjani · member of 2 groups | MD | Family Practice | Orange | CA | premium |
| 1427497262 | Leveroni-Calvi, Matteo · member of 2 groups | MD | Family Practice | Santa Ana | CA | premium |
| 1730640632 | Lopez, Melissa · member of 2 groups | MD | Obstetrics & Gynecology | Orange | CA | premium |
| 1366860074 | Naqvi, Ali · member of 2 groups | M.D. | Internal Medicine | Orange | CA | premium |
| 1255917910 | Nguyen, Anthony · member of 2 groups | MD | Family Practice | Orange | CA | premium |
| 1316326952 | Nobe, Andrew · member of 2 groups | M.D. | Family Practice | Irvine | CA | premium |
| 1457557324 | Rezk, Sherif · member of 3 groups | M.D. | Pathology | Orange | CA | premium |
| 1558441709 | Salamat-Saberi, Naghmeh · member of 2 groups | MD | Obstetrics & Gynecology | Orange | CA | premium |
| 1164656161 | Saquib, Syed · member of 2 groups | MD | General Surgery | Orange | CA | premium |
| 1083973283 | Sauer, Rebecca · member of 2 groups | M.D. | Obstetrics & Gynecology | Orange | CA | premium |
| 1962858142 | Sheahan, Shane · member of 2 groups | Internal Medicine | Orange | CA | premium | |
| 1356661235 | Vo, Baotran · member of 2 groups | M.D. | Family Practice | Irvine | CA | premium |
| 1699138511 | Wu, Vanessa · member of 2 groups | M.D. | Family Practice | Costa Mesa | CA | premium |
Volumes are attributed to a group only for clinicians affiliated with exactly one group. Clinicians in several groups are listed ("member of N groups") but shown as "—" — their volume is not attributed to any single group. A "—" on a single-group clinician means CMS suppressed the figure (fewer than 11 beneficiaries), never zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average Medicare payment is the amount Medicare actually paid per service, weighted by service volume across office and facility settings. Where the roster is a single clinician, that clinician's service counts match the group's attributed volume shown on the ranked results, so they are shown here; the per-provider split across a larger roster is a premium feature. See Methods & Sources.