NEVVI Medicare utilization intelligence

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IZUCHUKWU OKPARA MD INC

PAC 1052698966 Physician group
PHYSICIAN ASSISTANT · VALENCIA, CA · hospital-affiliated
Specialty PHYSICIAN ASSISTANT — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in VALENCIA, CA · bills Medicare in 3 states (CA, FL, TX)
Scale 51 providers on the CMS registry roster · 34 codes billed (five-year data window) · 34,068 services (all billed codes, CY2024)
Medicare paid $3.3M · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (213) 228-3538 — 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 12Advanced-practice 20Other clinicians 0= 32 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 32 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 30 of the group's 34 codes this year, across 2 states (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)
1306189964 Hendricks, Louie MD General Surgery Santa ClaritaCA
1316510332 Khan, Munir Nurse Practitioner San BernardinoCA
1063651222 Salim, Farina P.A Physician Assistant ColtonCA
1184268708 Dinh, Le PA Physician Assistant AlhambraCA
1982184669 Israel, Maximillian Physician Assistant GlendaleCA
1235108226 Ryan, Barbara M.D. Plastic and Reconstructive Surgery EncinitasCA
1851062095 Munoz, Ashley Physician Assistant OxnardCA
1124555388 Polyak, Tatyana MD Plastic and Reconstructive Surgery SacramentoCA
1699375717 Tong, Seema FNP-C Nurse Practitioner Santa MonicaCA
1407380546 Lara, Sabino MD General Surgery AustinTX
1902676331 Njoroge, Jane BSN, RN Nurse Practitioner StocktonCA
1689422214 Teodosio, Genna Nurse Practitioner Granada HillsCA
1598338899 Carpio, Maudy FNP Nurse Practitioner PasadenaCA
1184992851 Okpara, Izuchukwu M.D. General Surgery ValenciaCA
1932964822 Abdelmeseh, Mourad · member of 3 groups Physician Assistant Rancho CucamongaCA
1114505781 Ahmed-Khan, Mohammad · member of 4 groups MD Internal Medicine Long BeachCA
1497159818 Bell, Kevin · member of 2 groups Physician Assistant OntarioCA
1427769918 Castro, Paul · member of 2 groups AGACNP-BC Nurse Practitioner DuarteCA
1093154825 Godelman, Steven · member of 3 groups MD General Surgery RiversideCA
1942619325 Hernandez, Jose · member of 2 groups Physician Assistant Los AngelesCA
1336858604 Le, Larry · member of 2 groups PA Physician Assistant Long BeachCA
1912526369 Manier, Karra · member of 2 groups MD Emergency Medicine West HollywoodCA
1427703008 Mardikian, Grace · member of 2 groups Physician Assistant Los AngelesCA
1467106179 Minkewicz, Samantha · member of 3 groups Physician Assistant Long BeachCA
1003965153 Obiekwe, Samuel · member of 6 groups M.D. Emergency Medicine San DiegoCA
1659130664 Pedigo, Korinah · member of 2 groups FNP-C, MSN, MBA Nurse Practitioner TorranceCA
1366734618 Primus, Frank · member of 4 groups M.D. General Surgery San FranciscoCA
1649343146 Simpson, Terry · member of 2 groups MD., FACS General Surgery CamarilloCA
1972039444 Soon, Sarun · member of 2 groups PA-C Physician Assistant Los AngelesCA
1255963146 Thomas, George · member of 2 groups PA-C Physician Assistant LawndaleCA
1699379107 Turetsky, Yelizaveta · member of 3 groups Nurse Practitioner NorthridgeCA
1710392253 Zospah, Raelene · member of 2 groups MD General Surgery El SegundoCA

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.