Dr. Brock Allen Mason, DO
- Medicare services, 2024
- 33
- Medicare patients, 2024
- 135
- Hospital affiliations
- 2
- Industry payments
- $29
- Medical group
- 1
- Practice address
- 1400 E Church St, Santa Maria, CA 93454
- Practice phone
- Call (805) 739-3100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Mason's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Brock Allen Mason is an aerospace medicine physician in Santa Maria, California
Dr. Mason practices at Dignity Health - Marian Regional Medical Center in Santa Maria, California, part of CommonSpirit Health.
Dr. Mason's NPI, 1821408931, was assigned on April 29, 2014. Dr. Mason graduated from WesternU College of Osteopathic Medicine of the Pacific in 2014. Dr. Mason holds Arizona license 006745.
- NPI
- 1821408931NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789984659
- NPI enumeration date
- April 29, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (805) 739-3100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brock Allen Mason practices at Dignity Health - Marian Regional Medical Center in Santa Maria, California
Dr. Mason's primary practice is Dignity Health - Marian Regional Medical Center, at 1400 E Church St, Santa Maria, CA 93454 in Santa Barbara County. The practice phone is (805) 739-3100.
- Dignity Health - Marian Regional Medical Center1400 E Church St, Santa Maria, CA 93454 · Santa Barbara CountyPhone(805) 739-3100
Source: Dmand AI Affiliation Data
Dr. Brock Allen Mason is affiliated with 2 sites of care and 1 medical group
Dr. Mason's primary practice is Dignity Health - Marian Regional Medical Center in Santa Maria, California, part of CommonSpirit Health. The medical group on file is Anesthesia Medical Group of Santa Maria. Dmand AI also links Dr. Mason to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brock Allen Mason's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mason practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health - Marian Regional Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brock Allen Mason is one of 18 aerospace medicine physicians in California
Aerospace medicine is Dr. Mason's primary specialty in the NPI Registry, under taxonomy code 2083A0100X. Dr. Mason is board certified in 2015 - 2026 by the AZ State License. Dmand AI has Dr. Mason's licenses on file in 3 states: Arizona, California and Nevada.
Specialties and state licenses
- Aerospace medicine, ArizonaPrimary
- Anesthesiology, California
- General practice, Nevada
Aerospace medicine physicians near Dr. Mason
Counts of aerospace medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Brock Allen Mason billed Medicare for 33 services in 2024
CMS data shows 33 Medicare services from Dr. Mason across 2 procedure codes in 2024, for 135 Medicare patients. Medicare paid $8,937 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Mason's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 692024: 3352%
- Imaging
- 2023: 122024: 0100%
Dr. Mason's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
Dr. Brock Allen Mason treated 135 Medicare patients in 2024, average age 74
CMS counts 135 Medicare patients who saw Dr. Mason in 2024. The largest group is 75 to 84, with 55 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 1.66, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Mason's median patient age at 49, with 55% women.
Dr. Mason's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Mason's Medicare patients by sex, 2024
- Women6850%
- Men6750%
Chronic conditions among Dr. Mason's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Atrial fibrillation36%
- Diabetes36%
- Chronic kidney disease32%
- Heart failure28%
- Ischemic heart disease27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mason's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Brock Allen Mason takes part in Medicare
Dr. Mason accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Brock Allen Mason received $29 in industry payments in 2020
CMS Open Payments shows 1 general payment to Dr. Mason from 1 drug or device company in 2020. Food and beverage make up the largest share, 100% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $29.
Companies that paid Dr. Mason the most, 2020 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brock Allen Mason has 1 award and honors on record
Dmand AI lists 1 award for Dr. Mason, most recently Member in 2014.
Awards and honors for Dr. Mason
- 2014
- Member
Source: Dmand AI Professional Profile Data
Dr. Brock Allen Mason graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. Mason graduated from WesternU College of Osteopathic Medicine of the Pacific in 2014. Dr. Mason is a member of AOA and ASA.
- Medical school
- Board certified in 2015 - 2026
- Board certified in 2022 - 2026
- Board certified in 2014 - 2015
Source: Dmand AI Professional Profile Data
Dr. Brock Allen Mason accepts plans from 2 insurance carriers
Dr. Mason is in network with 2 carriers, including CMS Medicare and NV State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
- NV State Medicaid
Plan types Dr. Mason accepts, by number of carriers
- Medicaid1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Brock Allen Mason's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Brock Allen Mason
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Brock Allen Mason's NPI number?
Dr. Brock Allen Mason's NPI number is 1821408931. It was assigned on April 29, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Brock Allen Mason?
Dr. Brock Allen Mason is an aerospace medicine physician in Santa Maria, California. The primary specialty in the NPI Registry is Aerospace Medicine Physician (taxonomy code 2083A0100X).
Where does Dr. Brock Allen Mason practice?
Dr. Mason practices at 1400 E Church St, Santa Maria, CA 93454. Dr. Mason's primary practice is Dignity Health - Marian Regional Medical Center in Santa Maria, California, part of CommonSpirit Health. Dmand AI also links Dr. Mason to 1 hospital.
What is Dr. Brock Allen Mason's office phone number?
The practice phone on file for Dr. Mason is (805) 739-3100.
What is Dr. Brock Allen Mason's medical license number?
Dr. Mason holds Arizona license 006745, one of the licenses on file in 3 states.
Which states has Dr. Brock Allen Mason been licensed in?
Dmand AI has state licenses on file for Dr. Mason in Arizona, California and Nevada.
Which hospitals is Dr. Brock Allen Mason affiliated with?
Dr. Mason practices at Dignity Health - Marian Regional Medical Center in Santa Maria, California. Dmand AI links Dr. Mason to 1 more hospital.
What medical group is Dr. Brock Allen Mason part of?
Dr. Mason is linked to Anesthesia Medical Group of Santa Maria.
Does Dr. Brock Allen Mason accept Medicare?
Yes. CMS data shows Dr. Mason billed Medicare for 33 services in 2024, and Dr. Mason accepts Medicare assignment.
How many Medicare patients does Dr. Brock Allen Mason see?
CMS counts 135 Medicare patients who saw Dr. Mason in 2024, with an average age of 74.
Show 6 more questionsShow fewer questions
Is Dr. Brock Allen Mason board certified?
Yes. Dr. Mason is board certified in 2015 - 2026 by the AZ State License.
What services does Dr. Brock Allen Mason bill to Medicare?
In 2024, Dr. Mason's most billed Medicare services were anesthesia (00537) and anesthesia (00790).
Where did Dr. Brock Allen Mason go to medical school?
Dr. Mason graduated from WesternU College of Osteopathic Medicine of the Pacific in 2014.
Has Dr. Brock Allen Mason received payments from drug or device companies?
CMS Open Payments shows $29 in general payments to Dr. Mason from 1 company from 2020 to 2020. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Dr. Brock Allen Mason been practicing?
Dr. Mason graduated from medical school in 2014, 12 years ago.
What insurance does Dr. Brock Allen Mason accept?
Dr. Mason is in network with 2 carriers, including CMS Medicare and NV State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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