NEVVI Medicare utilization intelligence

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AMPLA HEALTH

PAC 5092619270 Physician group
PHYSICIAN ASSISTANT · YUBA CITY, CA · hospital-affiliated
Specialty PHYSICIAN ASSISTANT — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in YUBA CITY, CA · bills Medicare in 3 states (CA, NY, WI)
Scale 104 providers on the CMS registry roster · 57 codes billed (five-year data window) · 5,331 services (all billed codes, CY2024)
Medicare paid $259K · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (530) 671-8820 — 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 40Advanced-practice 2Other clinicians 0= 42 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 42 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 22 of the group's 57 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
1053522342 Ashouian, Nasrin MD Nephrology ChicoCA premium
1356443485 Phung, Huy M.D. Family Practice OlivehurstCA premium
1629339148 Sy, Jonathan M.D. Psychiatry ReddingCA premium
1225012008 Vanderberg, Dwayne M.D. Internal Medicine OlivehurstCA premium
1750662201 Garcia, Samuel Family Practice OrlandCA premium
1558363168 Ammar, Mustafa M.D. Internal Medicine Yuba CityCA premium
1356325120 Valrey, Karl M.D. Internal Medicine OlivehurstCA premium
1053843540 Singh, Amitabh D.O Internal Medicine ChicoCA premium
1346510419 Alamshahi, Kaneshka MD Family Practice OlivehurstCA premium
1851751408 Carrasquillo Navarro, Marytere MD Internal Medicine ChicoCA premium
1942513734 Thompson, Darren D.O. Family Practice Moreno ValleyCA premium
1881116184 Hussain, Alia MD Family Practice Yuba CityCA premium
1245337401 Sanders, Samuel MD Internal Medicine OrovilleCA premium
1336288984 Johnson, Megan M.D. Family Practice ChicoCA premium
1548252703 Bal, Jagdeep M.D. Internal Medicine RosevilleCA premium
1639170806 Al Dwairi, Abdullah M.D. Infectious Disease ChicoCA premium
1518372986 Tyagi, Neha Family Practice ChicoCA premium
1821226499 Kennedy, Heather D.O. Osteopathic Manipulative Medicine OrlandCA premium
1336240837 Pena-Pridmore, Mary MD Family Practice Live OakCA premium
1013241967 Sandhu, Jujhar M.D Internal Medicine Yuba CityCA premium
1245224658 Molina, Jose M.D. Family Practice ArbuckleCA premium
1467602946 Carlson, Steven · member of 4 groups Clinical Cardiac Electrophysiology Chula VistaCA premium
1427118280 Chintamaneni, Sreekanth · member of 3 groups M.D. Rheumatology OnalaskaWI premium
1689070690 Choe, Wonsick · member of 2 groups General Practice Harrington ParkNJ premium
1043495021 Duncan, Jennifer · member of 2 groups N.P Nurse Practitioner MarysvilleCA premium
1861872608 Jayakrishnan, Deepa · member of 2 groups MD Family Practice RocklinCA premium
1104265131 Leach, Joshua · member of 2 groups DC Chiropractic ReddingCA premium
1578820569 Lee, Lance · member of 3 groups M.D. Family Practice CorningCA premium
1255441515 Lopez, Hector · member of 2 groups M.D. Emergency Medicine WillowsCA premium
1033640099 Milliron, Alyssa · member of 2 groups MD Internal Medicine ChicoCA premium
1689788234 Moussavian, Mehran · member of 10 groups DO Cardiology Chula VistaCA premium
1689610990 Nijjar, Jagraj · member of 5 groups M.D. Infectious Disease Yuba CityCA premium
1285909226 Oyefeso, Talatu · member of 2 groups PA-C Physician Assistant ComptonCA premium
1790158848 Reynolds, Gregory · member of 2 groups Family Practice Yuba CityCA premium
1659502201 Rudick, Anthony · member of 2 groups O.D. Optometry ParadiseCA premium
1558744953 Sarsam, Luay · member of 5 groups M.D. Cardiology Chula VistaCA premium
1598108037 Shah, Kulin · member of 4 groups M.D. Interventional Cardiology Chula VistaCA premium
1124418488 Singh, Sharanjit · member of 3 groups M.D. Hospitalist TurlockCA premium
1336411685 Suman, Jagpal · member of 2 groups Internal Medicine FresnoCA premium
1124656681 Swatch, Amandeep · member of 3 groups MD Hospitalist JamaicaNY premium
1144336090 Truong, Thong · member of 3 groups DPM Podiatry ChicoCA premium
1811383789 Virdi, Baljinder · member of 2 groups MD Internal Medicine MarysvilleCA 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.