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TIP TOP ANESTHESIA GROUP INC

PAC 0941429872 Provider group
CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) · BAKERSFIELD, CA · hospital-affiliated
Specialty CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in BAKERSFIELD, CA · bills Medicare in 4 states (CA, MD, NY, TX)
Scale 52 providers on the CMS registry roster · 47 codes billed (five-year data window) · 1,734 services (all billed codes, CY2024)
Medicare paid $192K · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (310) 779-3025 — 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 9Advanced-practice 33Other 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 14 of the group's 47 codes this year, across 4 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

Provider volumes, all codes · CY2024

NPIProviderCredentialsTypeCitySt Services (all codes) locked column
1447308473 Bell, Jeffrey CRNA Certified Registered Nurse Anesthetist (CRNA) Panorama CityCA premium
1366950370 Keaton, Jennifer CRNA Certified Registered Nurse Anesthetist (CRNA) HoustonTX premium
1639506322 Kryukova, Alla CRNA Certified Registered Nurse Anesthetist (CRNA) Los AngelesCA premium
1003339763 Xu, Xixi Certified Registered Nurse Anesthetist (CRNA) New Hyde ParkNY premium
1508177080 Ranchez, Daniel CRNA Certified Registered Nurse Anesthetist (CRNA) North HollywoodCA premium
1275288029 Rincon, Nicholas CRNA Certified Registered Nurse Anesthetist (CRNA) Los AngelesCA premium
1467644682 Davis, Christy CRNA, MSN Certified Registered Nurse Anesthetist (CRNA) Los AngelesCA premium
1477142891 Villarreal, Carissa CRNA Certified Registered Nurse Anesthetist (CRNA) TorranceCA premium
1629344460 Sisco, David Anesthesiology West HollywoodCA premium
1255359303 Herring, Lonnie CRNA Certified Registered Nurse Anesthetist (CRNA) CheverlyMD premium
1003974114 Stephens, Lena Certified Registered Nurse Anesthetist (CRNA) San DiegoCA premium
1801431036 Bandonell, Oliver · member of 4 groups CRNA Certified Registered Nurse Anesthetist (CRNA) OrangeCA premium
1548345143 Barruga, Marvin James · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Monterey ParkCA premium
1275078958 Blasco, Calvin · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) San GabrielCA premium
1346899101 Bolt, Jason · member of 2 groups DNP, CRNA Certified Registered Nurse Anesthetist (CRNA) StanfordCA premium
1093813164 Christen, Monte · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Los AngelesCA premium
1699834168 Davidson, Idena · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Monterey ParkCA premium
1497727440 Frank, Donald · member of 3 groups DO Anesthesiology Las VegasNV premium
1598702433 Gatewood, Michael · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Los AngelesCA premium
1720768559 Glatts, Stephanie · member of 2 groups DNAP, CRNA Certified Registered Nurse Anesthetist (CRNA) NorthridgeCA premium
1942593322 Hays, Kristine · member of 2 groups CRNA, FNP-BC Certified Registered Nurse Anesthetist (CRNA) Van NuysCA premium
1710278395 Karu, Anouki · member of 3 groups M.D. Anesthesiology GlendaleCA premium
1407483704 Laquerre, Summer · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) TarzanaCA premium
1437635109 Larson, Krichelle · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Los AngelesCA premium
1841542313 Lassen, David · member of 4 groups CRNA Certified Registered Nurse Anesthetist (CRNA) InglewoodCA premium
1316628563 Leor, Gustavo · member of 3 groups Certified Registered Nurse Anesthetist (CRNA) PasadenaCA premium
1922637065 Mallaley, Laura · member of 2 groups RN Certified Registered Nurse Anesthetist (CRNA) New OrleansLA premium
1801810536 Matossian, Hmayak · member of 3 groups M.D. Anesthesiology ArcadiaCA premium
1649345760 Mikkelson-Heredia, Carrie · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Beverly HillsCA premium
1356334098 Oakes, Kenneth · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) LemooreCA premium
1790395721 Orellana, Antonio · member of 2 groups Certified Registered Nurse Anesthetist (CRNA) Long BeachCA premium
1952940306 Ott, Cory · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Santa BarbaraCA premium
1467926220 Pham, Xuan Ha · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) VisaliaCA premium
1598786055 Satloff, Lewis · member of 2 groups M.D. Anesthesiology SahuaritaAZ premium
1942870217 Serrano, Yosmel · member of 3 groups RN Certified Registered Nurse Anesthetist (CRNA) Los AngelesCA premium
1053871277 Singh, Avneet · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Los AngelesCA premium
1568605608 Tran, Albert · member of 3 groups M.D. Anesthesiology ArcadiaCA premium
1376552240 Wang, Zheng · member of 3 groups M.D. Anesthesiology ArcadiaCA premium
1225066855 Watson, Walter · member of 2 groups M.D. Anesthesiology InglewoodCA premium
1437616687 Wedgeworth, Monica · member of 3 groups Certified Registered Nurse Anesthetist (CRNA) Loma LindaCA premium
1144543364 Wong, Eugene · member of 4 groups MD Anesthesiology LancasterCA premium
1366002271 Zentner, Hannah · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) OxnardCA 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.