Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Jeffrey Balfus, MD

Individual provider Pain Medicine (Anesthesiology) Physician · NPI 1972827848

Jeffrey Balfus, MD is a Pain Medicine (Anesthesiology) Physician in Monte Sereno, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2010
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

17539 Eaton Ln
Monte Sereno, CA 95030-2204
Phone: (408) 406-2374
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 17539 Eaton Ln, Monte Sereno, CA 95030-2204 — (408) 395-2012

Specialties & licences

Pain Medicine (Anesthesiology) Physician (primary) Taxonomy 207LP2900X · Licence G21621 (CA)

Record details

NPI number1972827848
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 22, 2010
Last updated in NPPESOctober 17, 2022
Certification dateOctober 17, 2022