Physician Profile
Brock A. Mason, D.O. is a healthcare provider in Santa Maria, CA specializing in preventive medicine. Brock is also listed as specializing in anesthesiology. Medicare claims data shows Brock provided 33 services to 32 patients. The services billed most often include anesthesia for procedure to assess heart electrical activity and anesthesia for other procedure on upper abdomen.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1400 E CHURCH ST
Santa Maria, CA 93454
Within Preventive Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Addiction & habits
Blood sugar
Bone & joint
Brain health
Cancer risk
Digestive health
Environmental health
General wellness
Heart health
Hormones
Kidney health
Lifestyle & wellness
Liver & digestion
Longevity
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Nutrition & deficiencies
Nutrition & deficiency
Occupational health
Preventive care
Sexual health
Sleep health
Substance use
Travel health
Weight & metabolism
Workplace health
Addiction & habits
Cancer screening
Checkups & exams
Environmental health
Fitness & body composition
Heart health
Immunizations
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Lifestyle & wellness
Longevity
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Occupational health
Preventive imaging
Screening & labs
Sexual health
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Weight & metabolism
Workplace health
33 services · 32 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Anesthesia for procedure to assess heart electrical activity | Anaesthesia | 00537 |
21 |
| Anesthesia for other procedure on upper abdomen | Anaesthesia | 00790 |
12 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Brock A. Mason is a preventive medicine in Santa Maria, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Brock A. Mason is listed at 1400 E Church St, Santa Maria, CA 93454. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (480) 209-3565. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Brock A. Mason's National Provider Identifier is 1821408931. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Brock A. Mason attended Other, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
Brock A. Mason has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Brock A. Mason provides treatments such as anesthesia for procedure to assess heart electrical activity and anesthesia for other procedure on upper abdomen. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Brock A. Mason. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.