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

Individual provider Anesthesiology Physician · NPI 1902855620

Dirk Thomas Schermer, MD is an Anesthesiology in Santa Rosa, California. Graduated from University of California, San Francisco School of Medicine in 1991, 35 years ago. Practices with Anesthesia and Analgesia Medical Group Inc, a 73-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
35
Trained at
University of California, San Francisco School of Medicine
Licensed in
CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1165 Montgomery Dr
Santa Rosa, CA 95405-4801
Phone: (707) 546-3210
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pain Medicine (Anesthesiology) Physician (primary) Taxonomy 207LP2900X · Licence G76154 (CA)
Anesthesiology Physician Taxonomy 207L00000X · Licence G76154 (CA)

Record details

NPI number1902855620
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 9, 2006
Last updated in NPPESJuly 13, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Anesthesia And Analgesia Medical Group Inc — 73 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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