NEVVI Medicare utilization intelligence

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UC REGENTS

PAC 9739083866 Physician group
FAMILY PRACTICE · SANTA MONICA, CA · hospital-affiliated
Specialty FAMILY PRACTICE — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in SANTA MONICA, CA · bills Medicare in 1 state (CA)
Scale 40 providers on the CMS registry roster · 50 codes billed (five-year data window) · 4,215 services (all billed codes, CY2024)
Medicare paid $295K · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (310) 319-4700 — CMS registry listing
CMS Doctors & Clinicians registry · Medicare Part B physician/supplier claims · figures are attributed (single-group clinicians) and disclosed fee-for-service — a subset, never complete totals · group series shown over the most recent 5 years (rosters archived from 2019)
Group analytics

Who's billing in this group, plus the paid volume analytics · CY2024

Clinician makeup · CY2024
Physicians 29Advanced-practice 0Other clinicians 1= 30 clinicians billed · CY2024
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. These 30 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 20 of the group's 50 codes this year, across 1 state (CY2024).

The full analytics for this group

Premium

The billed-volume rank, trajectory, and economics behind this group — computed on the same disclosed Medicare Part B data.

What Medicare paid this group in CY2024 is on the group's identity card — free, on every tier. Premium breaks that figure down per code and per service, and puts the volume behind it in national and peer context.

  • Per-code payment breakdown & avg $/service — dollars behind the volume
  • Beneficiary-episode volume — reach, not just service counts
  • Office vs. facility setting mix — place-of-service code split
  • National billed-volume rank — percentile, cohort & year disclosed
  • Size-peer billed-volume benchmark — vs. groups of similar size
  • Top-3 clinician share — how volume distributes
  • 5-year volume trend — direction across the window
  • Business mix — largest codes by payment

Rank and benchmark figures are billed-volume positions among peers, not measures of care. All figures attributed (single-group clinicians) and disclosed Medicare Part B fee-for-service.

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Medicare Part B FFS · CY2024 · as published by CMS

Provider volumes, all codes · CY2024

NPIProviderCredentialsTypeCitySt Services (all codes) locked column
1649666470 Meza, Julio M.D Family Practice Santa MonicaCA premium
1386668465 Lee, Daniel MD Family Practice Santa MonicaCA premium
1962417386 Wallenstein, David Family Practice Santa MonicaCA premium
1992024749 Weiss, Timothy M.D. Family Practice Santa MonicaCA premium
1588809420 Manuel, Vladimir M.D. Family Practice Marina Del ReyCA premium
1841687860 Brown, Phillip Family Practice Santa MonicaCA premium
1326062134 Sur, Denise Family Practice Santa MonicaCA premium
1093212334 Richards, Amy MD Family Practice Santa MonicaCA premium
1902434673 Katsaggelos, Ereni MD Family Practice Santa MonicaCA premium
1275549636 Vasquez Machuca, Marissa MD Sports Medicine Los AngelesCA premium
1184795155 Vigil, Daniel MD Family Practice Santa MonicaCA premium
1285658377 Quan, Martin MD Family Practice Los AngelesCA premium
1518050855 Cronin, Mary PH.D. Psychologist, Clinical Santa MonicaCA premium
1639192487 Gelberg, Lillian MD Family Practice Santa MonicaCA premium
1417101965 Hall, Timothy MD, PHD Psychiatry Santa MonicaCA premium
1235153040 Tarn, Derjung Family Practice Santa MonicaCA premium
1366465734 Tyre, Nancy Family Practice Santa MonicaCA premium
1245543214 Hao, Joy MD Internal Medicine Santa MonicaCA premium
1245792712 Hernandez, Ann Marie Family Practice Santa MonicaCA premium
1659307452 Murray, James MD Family Practice Santa MonicaCA premium
1669978862 Donohoe, Brian · member of 2 groups Family Practice Santa MonicaCA premium
1497056154 Duffaut, Calvin · member of 2 groups M.D. Pediatric Medicine Santa MonicaCA premium
1558780106 Fernandez Montero, Yulsi · member of 2 groups Addiction Medicine Santa MonicaCA premium
1154855484 Honsvall Hoefler, Amanda · member of 2 groups M.D. Family Practice Santa MonicaCA premium
1033670138 Ishibashi, Olivia · member of 2 groups MD, MPH Family Practice Santa MonicaCA premium
1104386069 Mccaffrey, Spencer · member of 2 groups MD Family Practice Santa MonicaCA premium
1194137737 Miller, Emily · member of 2 groups M.D. Family Practice Santa MonicaCA premium
1689706327 Moreno, Gerardo · member of 2 groups MD, MSHS Family Practice Santa MonicaCA premium
1063040921 Nguyen, Thalia · member of 2 groups MD Family Practice Santa MonicaCA premium
1437577046 Wong, Anita · member of 2 groups M.D. Family Practice Santa MonicaCA 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.