NEVVI Medicare utilization intelligence

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Group profile

CEP AMERICA - AUC PC

EMERGENCY MEDICINE · WALNUT CREEK, CA · 28 providers · hospital-affiliated · (925) 939-3000

Provider volumes, all codes · CY2024

28
Clinicians · 2024
14
Codes billed · 2024
1
Billing state

Group overview · all codes · CY2024

2,773
attributed, disclosed services
28
clinicians
14
distinct codes
1
billing state
Physicians 25Advanced-practice 3Other clinicians 0
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.

This group's attributed Medicare payments across all codes were premium in CY2024.

Dollars, place-of-service mix, national standing and peer benchmarks are part of the market analytics platform — built, not launched yet. Notify me at launch →

All figures are attributed (single-group clinicians only) and disclosed (CMS suppresses fewer-than-11-beneficiary rows) Medicare Part B fee-for-service — a subset, never complete totals. Percentile and peer figures are billed-volume positions, not statements about care. See Methods & Sources.

Medicare Part B FFS · CY2024 · as published by CMS
Per-provider volumes — services, beneficiary-episodes, and average Medicare payment — are part of the market analytics platform — built, not launched yet. Notify me at launch →
NPIProviderCredentialsTypeCitySt Services (all codes)
1124056387 Chong, Randall M.D Emergency Medicine Laguna HillsCA premium
1942251509 Haas, Robert D.O. Emergency Medicine Los AngelesCA premium
1003986415 Hackett, Tiffany M.D. Emergency Medicine Los AngelesCA premium
1932287794 Ivey, Louis M.D. General Surgery San LeandroCA premium
1477812170 Allen, Christopher · member of 3 groups MD Emergency Medicine DurhamNC premium
1821293903 Amer, Mohammed · member of 2 groups M.D. Family Practice Newport NewsVA premium
1366839466 Benson, Erica · member of 3 groups DPM Podiatry MartinezCA premium
1376173476 Bryden, Sharon · member of 2 groups FNP Nurse Practitioner Walnut CreekCA premium
1346539616 Ekberg, Sarah · member of 2 groups PA-C Physician Assistant Walnut CreekCA premium
1023034501 Ginejko, Joseph · member of 2 groups DO Emergency Medicine HanfordCA premium
1003830316 Johnson, Malcolm · member of 2 groups MD Emergency Medicine Walnut CreekCA premium
1255374732 Kessinger, Todd · member of 2 groups MD Emergency Medicine San FranciscoCA premium
1003868027 Khoury, Bill · member of 2 groups M.D. Emergency Medicine GlendaleCA premium
1902855497 Leng, Ellen · member of 2 groups M.D Emergency Medicine Sun CityAZ premium
1881153187 Lopez, Benjamin · member of 2 groups PA Physician Assistant Walnut CreekCA premium
1447468236 Moy, Jason · member of 3 groups MD General Surgery Walnut CreekCA premium
1003836594 Muto-Isolani, Antonio · member of 3 groups MD Emergency Medicine AlamedaCA premium
1659534295 Nadindla, Swathi · member of 2 groups MD Emergency Medicine BerkeleyCA premium
1831222009 Pae, Jeanne · member of 2 groups Emergency Medicine Walnut CreekCA premium
1255419024 Peterson, Michael · member of 2 groups M.D. General Surgery San LeandroCA premium
1710065586 Ramachandra, Srinivas · member of 2 groups MD Vascular Surgery DanvilleCA premium
1942229349 Schutz, Thomas · member of 2 groups MD Emergency Medicine AntiochCA premium
1710045620 Spurs, Beverly · member of 2 groups D.P.M. Podiatry ConcordCA premium
1841639200 Sun, Xingbo · member of 3 groups DPM Podiatry StocktonCA premium
1437354081 Wei, David · member of 3 groups M.D. Emergency Medicine Walnut CreekCA premium
1861827537 Yu, Jenny · member of 3 groups DPM Podiatry San LeandroCA premium
1407201395 Yun, Lydia · member of 3 groups Podiatry Los GatosCA premium
1366628935 Zink, John · member of 4 groups MD General Surgery Walnut CreekCA 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.