Clinicians affiliated with Lompoc Valley Anesthesia Associates

11 clinicians on file with this group · most practice in San Luis Obispo-Paso Robles, CA · PAC ID 4981689163

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

11 clinicians affiliated with Lompoc Valley Anesthesia Associates are in the 2024 Medicare Part B data, 4 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.

Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report

Affiliated clinicians by specialty, 2024

All specialties · Certified Registered Nurse Anesthetist (CRNA) (7) · Anesthesiology (4)

Specialty links go to the specialty in San Luis Obispo-Paso Robles, CA.

Clinicians affiliated with Lompoc Valley Anesthesia Associates, 2024

Alphabetical by last name; 11.

NameSpecialtyCity
Michael M Ashnin, M.D.AnesthesiologyLompoc, CA
Jo Bcharvey, CRNACertified Registered Nurse Anesthetist (CRNA)Pismo Beach, CA
Sarah J Doyle, CRNACertified Registered Nurse Anesthetist (CRNA)Lompoc, CA
Lindsay M Karaelias, CRNACertified Registered Nurse Anesthetist (CRNA)French Camp, CA
Cedric S Kwon, M.D.AnesthesiologyLompoc, CA
Laura A Mallaley, RNCertified Registered Nurse Anesthetist (CRNA)New Orleans, LA
Rachel MetzgerCertified Registered Nurse Anesthetist (CRNA)Santa Maria, CA
Jane P O'Brien, CRNACertified Registered Nurse Anesthetist (CRNA)San Luis Obispo, CA
Richard Romo, MDAnesthesiologyHanford, CA
Nora Stone, CRNACertified Registered Nurse Anesthetist (CRNA)Arroyo Grande, CA
Kang Tsau, MDAnesthesiologySan Luis Obispo, CA

Practice locations

Listed practice locations in California.

Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.

Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations