NEVVI Medicare utilization intelligence

← back to results

Group profile

UNIVERSITY SURGEONS OF ORANGE A MEDICAL GROUP

GENERAL SURGERY · ORANGE, CA · 120 providers · hospital-affiliated · (714) 634-5549

Provider volumes, all codes · CY2024

75
Clinicians · 2024
66
Codes billed · 2024
4
Billing states

Group overview · all codes · CY2024

16,793
attributed, disclosed services
75
clinicians
66
distinct codes
4
billing states
Physicians 58Advanced-practice 17Other clinicians 0
By clinician headcount, CY2024. 'Physician' follows Medicare's §1861(r) definition (MD/DO, podiatry, optometry, dental medicine, chiropractic); facility and supplier enrollments are not counted as clinicians.

This group's attributed Medicare payments across all codes were premium in CY2024.

Dollars, place-of-service mix, national standing and peer benchmarks are part of the market analytics platform — built, not launched yet. Notify me at launch →

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.

Medicare Part B FFS · CY2024 · as published by CMS
Per-provider volumes — services, beneficiary-episodes, and average Medicare payment — are part of the market analytics platform — built, not launched yet. Notify me at launch →
NPIProviderCredentialsTypeCitySt Services (all codes)
1457679656 Ichii, Hirohito MD, PHD General Surgery OrangeCA premium
1316027444 Lane, Karen T MD General Surgery OrangeCA premium
1851736938 Tran, Thuy M.D. Surgical Oncology OrangeCA premium
1740487347 Kuo, Isabella M.D. General Surgery OrangeCA premium
1326195082 Redfield, Robert MD General Surgery OrangeCA premium
1336328194 Yamamoto, Maki MD General Surgery OrangeCA premium
1164429015 Fujitani, Roy M.D. General Surgery OrangeCA premium
1467532630 Imagawa, David K MD General Surgery OrangeCA premium
1073651238 Burton, Kimberly PA-C Physician Assistant OrangeCA premium
1851658710 Papageorge, Christina M.D. General Surgery OrangeCA premium
1164786521 Chen, Samuel M.D. Vascular Surgery OrangeCA premium
1174723159 Nahmias, Jeffry M.D. General Surgery OrangeCA premium
1952578262 Kabutey, Nii-Kabu MD General Surgery OrangeCA premium
1538579578 Grigorian, Areg MD General Surgery OrangeCA premium
1336425644 To, William PA Physician Assistant Garden GroveCA premium
1073516860 Patel, Sheela MD Vascular Surgery San FranciscoCA premium
1932346004 Schubl, Sebastian M.D. General Surgery OrangeCA premium
1073992624 Vilchez, Valery M.D. Colorectal Surgery (Proctology) OrangeCA premium
1912302852 Olson, Sheryl Nurse Practitioner OrangeCA premium
1730356353 Borazjani, Boris M.D.,M.P.H. General Surgery Mission HillsCA premium
1417574559 Valadez, Hector Physician Assistant OrangeCA premium
1942458013 Burruss, Sigrid M.D. General Surgery OrangeCA premium
1720168867 Dolich, Matthew MD General Surgery OrangeCA premium
1174633127 Mills, Steven MD Colorectal Surgery (Proctology) Long BeachCA premium
1164624839 Barrios, Cristobal MD General Surgery OrangeCA premium
1922188069 Lekawa, Michael MD Emergency Medicine OrangeCA premium
1780983411 Lin, Erin D.O. General Surgery OrangeCA premium
1407847775 Jeng, James MD General Surgery OrangeCA premium
1154577328 Daly, Shaun M.D. General Surgery OrangeCA premium
1114181534 Kansal, Kari M.D. Surgical Oncology BostonMA premium
1407020951 Chin, Theresa M.D. General Surgery OrangeCA premium
1982845574 Shanmugan, Skandan MD Colorectal Surgery (Proctology) OrangeCA premium
1417104993 Qazi, Alliya M.D. General Surgery OrangeCA premium
1609060441 Shere, Varsha N.P. Nurse Practitioner OrangeCA premium
1447564604 Swentek, Lourdes MD General Surgery OrangeCA premium
1124664636 Wright, Lionel PA-C Physician Assistant OrangeCA premium
1245594498 Mao, Melissa MD Surgical Oncology OrangeCA premium
1699055988 Chau, Anthony M.D. Vascular Surgery OrangeCA premium
1154646537 Jutric, Zeljka MD General Surgery SeattleWA premium
1770631715 Smith, Brian MD General Surgery OrangeCA premium
1376779066 Williams, Kerry BC-FNP Nurse Practitioner OrangeCA premium
1902163710 Whealon, Matthew MD General Surgery ColtonCA premium
1902448475 Tran, Long Physician Assistant BostonMA premium
1861673998 Hinojosa, Marcelo MD General Surgery OrangeCA premium
1487010658 Shin, Jeong Yeon FNP Nurse Practitioner OrangeCA premium
1487734653 Nguyen, Ninh MD General Surgery OrangeCA premium
1164539953 Joe, Victor MD General Surgery OrangeCA premium
1801195029 Keshava, Hari MD General Surgery OrangeCA premium
1912016262 Morchi, Raveendra MD Cardiac Surgery OrangeCA premium
1710088752 Smith, Mark M.D. General Surgery OrangeCA premium
1083893564 Kong, Allen MD General Surgery OrangeCA premium
1801872593 Mahtabifard, Ali MD Thoracic Surgery OrangeCA premium
1811244312 O'leary, Michael MD Surgical Oncology Loma LindaCA premium
1427442417 Yong, Holly M.D. General Surgery OrangeCA premium
1578721239 Senthil, Maheswari M.D. Surgical Oncology DuarteCA premium
1598007882 Sagebin, Fabio M.D. Cardiology RochesterNY premium
1013510825 Yoshizuka, Toyen PA-C Physician Assistant OrangeCA premium
1427175827 Carmichael, Joseph MD General Surgery OrangeCA premium
1427434174 Fairbairn, Kelly DO Thoracic Surgery VenturaCA premium
1407368988 Pallares, Andrea AGACNP-BC Nurse Practitioner OrangeCA premium
1891267399 Kim, Reina NP Nurse Practitioner OrangeCA premium
1134685365 Franco, Shannon NP Nurse Practitioner OrangeCA premium
1134850704 Kim, Ashley NP Nurse Practitioner OrangeCA premium
1710207840 Bagga, Uma · member of 2 groups M.D. General Surgery OrangeCA premium
1164515995 Chao, Jeffrey · member of 2 groups MD General Surgery OrangeCA premium
1043606429 Cornateanu, Randall · member of 3 groups M.D. General Surgery PlacentiaCA premium
1003979873 Gadde, Kishore · member of 2 groups M.D. Psychiatry Baton RougeLA premium
1609396555 Jebbia, Mallory · member of 2 groups MD General Surgery OrangeCA premium
1942577051 Lewis, Michael · member of 2 groups PA-C Physician Assistant OrangeCA premium
1851718605 Lopez, Alfred · member of 2 groups NURSE PRACTITIONER Nurse Practitioner West HollywoodCA premium
1164656161 Saquib, Syed · member of 2 groups MD General Surgery OrangeCA premium
1316140049 Shah, Ravi · member of 2 groups D.O. General Surgery Yorba LindaCA premium
1881666956 Tadlock, Matthew · member of 3 groups MD Critical Care (Intensivists) San DiegoCA premium
1386157642 Truong, Annie · member of 2 groups APRN Nurse Practitioner OrangeCA premium
1548604648 Ventro, George · member of 2 groups M.D. General Surgery San DiegoCA 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.