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Anesthesiology Physician in Westlake Village, CA
NPI: 1073588984Primary Employer
Mark Farnum, M.D., a Professional Corporation
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Get Started for Freearrow_outwardCA State Medical License
CA State Medical License
1980 - 2025

American Board of Anesthesiology
Anesthesiology
UC Irvine School of Medicine
medschool.uci.edu
Medical School
Until 1979
Mass General Brigham/Massachusetts General Hospital
Residency • Anesthesiology
1980 - 1982
Cambridge Health Alliance
Internship • Transitional Year
1979 - 1980
| # | Procedure Code (CPT®/HCPCS II) | Procedure Patients | Procedure Volume |
|---|---|---|---|
| 1 | 64483Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | 67 | 91 |
| 2 | 64484Injections of anesthetic and/or steroid drug into lower or sacral spine nerve root using imaging guidance | 64 | 105 |
| 3 | 00731Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope | 34 | 37 |
| 4 | 00811Anesthesia for procedure on large bowel using an endoscope | 33 | 33 |
| 5 | 00812Anesthesia for diagnostic examination of large bowel using an endoscope | 24 | 24 |