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

Brock Allen Mason, DO

Individual provider Anesthesiology Physician · NPI 1821408931

Brock Allen Mason, DO is an Anesthesiology in Santa Maria, California. Qualified in 2014, 12 years ago. Practices with Anesthesia Medical Group of Santa Maria Inc, a 20-clinician group and accepts Medicare assignment. Licensed in Arizona, California and Nevada.

Years since qualifying
12
Licensed in
AZ, CA, NV
In the registry since
2014
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1400 E Church St
Santa Maria, CA 93454-5906
Phone: (480) 209-3565
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Aerospace Medicine Physician (primary) Taxonomy 2083A0100X · Licence 006745 (AZ)
Anesthesiology Physician Taxonomy 207L00000X · Licence 19625 (CA)
General Practice Physician Taxonomy 208D00000X · Licence SL1008 (NV)

Record details

NPI number1821408931
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 29, 2014
Last updated in NPPESJune 17, 2022
Certification dateJune 17, 2022

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Anesthesia Medical Group Of Santa Maria Inc — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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