NEVVI Medicare utilization intelligence

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Group profile

THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

RADIATION ONCOLOGY · LOS ANGELES, CA · 31 providers · hospital-affiliated · (310) 825-9304

Provider volumes, all codes · CY2024

29
Clinicians · 2024
48
Codes billed · 2024
2
Billing states

Group overview · all codes · CY2024

22,997
attributed, disclosed services
29
clinicians
48
distinct codes
2
billing states
Physicians 24Advanced-practice 5Other 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)
1871869339 Kishan, Amar M.D. Radiation Oncology Los AngelesCA premium
1225370232 Lau, Steven Radiation Oncology Los AngelesCA premium
1790789287 Safa, Afshin MD Radiation Oncology Los AngelesCA premium
1063859874 Hegde, John M.D. Radiation Oncology Los AngelesCA premium
1043407992 Chin, Robert MD, PHD Radiation Oncology Los AngelesCA premium
1285072918 Lee, Alan M.D. Radiation Oncology Los AngelesCA premium
1144587742 Venkat, Puja M.D. Radiation Oncology Los AngelesCA premium
1639663735 Savjani, Ricky MD/PHD Radiation Oncology Los AngelesCA premium
1811126840 Mccloskey, Susan M.D. Radiation Oncology Los AngelesCA premium
1457355984 Steinberg, Michael MD Radiation Oncology Los AngelesCA premium
1366778748 Kaprealian, Tania MD Radiation Oncology Los AngelesCA premium
1972793917 Shah, Sayana M.D. Radiation Oncology Long BeachCA premium
1669538443 Moghanaki, Drew MD Radiation Oncology Los AngelesCA premium
1689128928 Karasik, Danielle PA-C Physician Assistant Los AngelesCA premium
1841482569 Zaide, Lalaine PA-C Physician Assistant Los AngelesCA premium
1851889562 Deng, Jie MDPHD Radiation Oncology Los AngelesCA premium
1295723294 Weidhaas, Joanne MD Radiation Oncology New HavenCT premium
1427510866 Wu, Trudy MD Radiation Oncology Los AngelesCA premium
1801488143 Navarro, Daniela FNP Nurse Practitioner Santa MonicaCA premium
1891376737 Buenaventura, Carla Andrea NP Nurse Practitioner Los AngelesCA premium
1003459850 Gillett, Jasmine PA Physician Assistant Los AngelesCA premium
1972019552 Farrell, Matthew Diagnostic Radiology Los AngelesCA premium
1104089267 Chang, Albert · member of 2 groups MD PHD Radiation Oncology Los AngelesCA premium
1649274150 Khan, David · member of 2 groups MD Radiation Oncology El SegundoCA premium
1952690398 Raldow, Ann · member of 2 groups M.D. Radiation Oncology Los AngelesCA premium
1215399233 Reddy, Vishruth · member of 2 groups M.D., PH.D. Radiation Oncology Los AngelesCA premium
1982139499 Valle, Luca · member of 2 groups MD Radiation Oncology Los AngelesCA premium
1083837058 Vongtama, Roy · member of 2 groups M.D. Radiation Oncology Los AngelesCA premium
1477930519 Xiang, Michael · member of 2 groups Radiation Oncology Los AngelesCA 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.