NEVVI Medicare utilization intelligence

← back to results

EMERGENCY PHYSICIANS ASSOCIATES FREMONT PC

PAC 8527303585 Physician group
EMERGENCY MEDICINE · FREMONT, CA · hospital-affiliated
Specialty EMERGENCY MEDICINE — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in FREMONT, CA · bills Medicare in 1 state (CA)
Scale 33 providers on the CMS registry roster · 10 codes billed (five-year data window) · 2,326 services (all billed codes, CY2024)
Medicare paid $316K · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (510) 797-1111 — 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 31Advanced-practice 0Other clinicians 0= 31 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 31 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 5 of the group's 10 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.

Notify me at launch → Or see a live example group page →
Medicare Part B FFS · CY2024 · as published by CMS

Provider volumes, all codes · CY2024

NPIProviderCredentialsTypeCitySt Services (all codes) locked column
1659626679 Fox, Alex MD Emergency Medicine BerkeleyCA premium
1235120767 Eriksen, Leif MD Emergency Medicine San FranciscoCA premium
1346370590 Freiheit, David MD Emergency Medicine FremontCA premium
1922138171 Lenchner, Jeffrey MD Emergency Medicine FremontCA premium
1902936149 Dickler, Neal MD Emergency Medicine FremontCA premium
1851667299 Ahn, Jason · member of 2 groups M.D., M.P.A. Emergency Medicine BostonMA premium
1831726181 Ajmera, Rishabh · member of 2 groups DO Emergency Medicine PoughkeepsieNY premium
1124414222 Al Rebh, Heba · member of 2 groups M.D. Emergency Medicine BaltimoreMD premium
1861870875 Beall, Bryan · member of 2 groups DO Emergency Medicine San JoseCA premium
1700961463 Bhatti, Naveenpal · member of 3 groups MD Emergency Medicine FremontCA premium
1316385057 Cao, Khanh · member of 2 groups M.D. Emergency Medicine GreenvilleNC premium
1437530706 Cometa, Ivan · member of 4 groups M.D. Emergency Medicine San FranciscoCA premium
1609220011 Folse, Michael · member of 2 groups M.D. Emergency Medicine DallasTX premium
1912995952 Halimi, Kadeer · member of 3 groups D.O. Emergency Medicine FremontCA premium
1174011530 Hsu, Patrick · member of 3 groups Emergency Medicine BrandonFL premium
1528641719 Jong, Jonathan · member of 2 groups DO Emergency Medicine FlushingNY premium
1629335146 Kwan, Daniel · member of 4 groups M.D. Emergency Medicine Daly CityCA premium
1891740940 Lam, Khoi · member of 5 groups M.D Emergency Medicine San JoseCA premium
1255374005 Lipman, Grant · member of 2 groups M.D Emergency Medicine StanfordCA premium
1972008191 Ly, Alan · member of 2 groups DO Emergency Medicine PleasantonCA premium
1033573498 Nackenson, Joshua · member of 2 groups Emergency Medicine DallasTX premium
1295099034 Naing, Lin · member of 3 groups M.D. Emergency Medicine San JoseCA premium
1891377487 Patregnani, Michelle · member of 3 groups Emergency Medicine OaklandCA premium
1225535891 Saha, Shelly · member of 2 groups MD Emergency Medicine Fort WorthTX premium
1629432620 Sahak, Freshta · member of 2 groups MD Emergency Medicine FresnoCA premium
1457700015 Shee, Brian · member of 3 groups D.O. Emergency Medicine BrooklynNY premium
1346800752 Singh, Smriti · member of 4 groups DO Emergency Medicine PhiladelphiaPA premium
1649566522 Srinivas, Shekar · member of 2 groups M.D. Emergency Medicine PhiladelphiaPA premium
1871081588 Vora, Aadil · member of 2 groups DO Emergency Medicine AtlantaGA premium
1598085185 Wang, Justin · member of 3 groups M.D. Emergency Medicine ModestoCA premium
1457706244 Wayand, Zarlakhta · member of 2 groups Emergency Medicine DallasTX 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.