NEVVI Medicare utilization intelligence

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SIMI VALLEY ANESTHESIA MEDICAL GROUP

PAC 2062454804 Physician group
ANESTHESIOLOGY · SIMI VALLEY, CA · hospital-affiliated
Specialty ANESTHESIOLOGY — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in SIMI VALLEY, CA · bills Medicare in 1 state (CA)
Scale 25 providers on the CMS registry roster · 22 codes billed (five-year data window) · 481 services (all billed codes, CY2024)
Medicare paid $60K · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (805) 955-6000 — 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 19Advanced-practice 0Other clinicians 0= 19 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 19 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 12 of the group's 22 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
Data year: CY2024 CY2023 CY2022  CY2021  CY2020 

Provider volumes, all codes · CY2024

NPIProviderCredentialsTypeCitySt Services (all codes)
1982618088 Chu, Kyo M.D. Anesthesiology Simi ValleyCA
1255544771 Yang, Susie M.D. Anesthesiology FresnoCA
1467601500 Madara, Jonathan M.D. Anesthesiology Santa CruzCA
1821294513 Zaidi, Zaheer M.D. Anesthesiology Simi ValleyCA
1992151302 Maglunog, Alexander M.D. Anesthesiology ArcadiaCA
1942837802 Cardona, Hugo · member of 4 groups MD Anesthesiology BurbankCA
1982929923 Derparseghian, Garo · member of 3 groups M.D. Anesthesiology West HollywoodCA
1356684500 Friedman, Megan · member of 4 groups D.O. Anesthesiology Los AngelesCA
1093248353 Kang, Daniel · member of 4 groups M.D. Anesthesiology West HollywoodCA
1689200594 Kojayan, Greg · member of 4 groups MD Anesthesiology West HollywoodCA
1396756052 Lechau, Liem · member of 2 groups M.D. Anesthesiology Thousand OaksCA
1063048064 Patel, Deep · member of 4 groups Anesthesiology W HollywoodCA
1861458390 Rahman, Shahed · member of 3 groups M.D. Anesthesiology Redondo BeachCA
1831364322 Salcedo, Raymundo · member of 2 groups M.D. Anesthesiology SylmarCA
1790799351 Solomon, Mitchell · member of 2 groups M.D. Anesthesiology Simi ValleyCA
1609309905 Sy, Mark Anthony · member of 2 groups MD Anesthesiology Los AngelesCA
1902161797 Voskanian, Steven · member of 2 groups M.D. Anesthesiology West HollywoodCA
1730131053 Zagala, Oscar · member of 3 groups M.D. Anesthesiology GlendaleCA
1396900320 Zehnaly, Alen · member of 4 groups M.D. Anesthesiology GlendaleCA

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.