Dr. Mark Andrew Brown, MD
- Medicare services, 2024
- 86
- Medicare patients, 2024
- 189
- Hospital affiliations
- 1
- Industry payments
- $56
- Medical group
- 1
- Practice address
- 2500 Grant Road, Mountain View, CA 94040
- Practice phone
- Call (650) 940-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Brown's professional email, personal email and mobile number
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Dr. Mark Andrew Brown is an anesthesiologist in Mountain View, California
Dr. Brown practices at El Camino Health - Mountain View Hospital in Mountain View, California, part of El Camino Healthcare District.
Dr. Brown's NPI, 1811067234, was assigned on November 9, 2006. Dr. Brown graduated from Rush Medical College of Rush University in 1993. Dr. Brown holds California license G81017.
- NPI
- 1811067234NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638166374
- NPI enumeration date
- November 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 940-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Andrew Brown practices at El Camino Health - Mountain View Hospital in Mountain View, California
Dr. Brown's primary practice is El Camino Health - Mountain View Hospital, at 2500 Grant Road, Mountain View, CA 94040 in Santa Clara County. The practice phone is (650) 940-7000.
- El Camino Health - Mountain View Hospital2500 Grant Road, Mountain View, CA 94040 · Santa Clara CountyPhone(650) 940-7000
Source: Dmand AI Affiliation Data
Dr. Mark Andrew Brown is affiliated with 4 sites of care and 1 medical group
Dr. Brown's primary practice is El Camino Health - Mountain View Hospital in Mountain View, California, part of El Camino Healthcare District. The medical group on file is El Camino Health. Dmand AI also links Dr. Brown to 2 more hospital outpatient departments and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark Andrew Brown's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brown practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| El Camino Health - Mountain View Hospital | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across El Camino Healthcare District and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mark Andrew Brown is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Brown's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Brown is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Brown
Counts of anesthesiologists 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. Mark Andrew Brown billed Medicare for 86 services in 2024
CMS data shows 86 Medicare services from Dr. Brown across 6 procedure codes in 2024, for 189 Medicare patients. Medicare paid $21,581 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Brown's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 722024: 8619%
Dr. Brown compared with the California median for anesthesiologists, 2024
- Dr. Brown
- California median
- Medicare services
- 86vs 7219% above
- Medicare patients
- 189vs 14332% above
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Brown'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.
Need commercial claims for Dr. Brown?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Brown and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Andrew Brown treated 189 Medicare patients in 2024, average age 76
CMS counts 189 Medicare patients who saw Dr. Brown in 2024. The largest group is 75 to 84, with 81 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Brown's median patient age at 63, with 62% women.
Dr. Brown's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Brown's Medicare patients by sex, 2024
- Women8746%
- Men10254%
Chronic conditions among Dr. Brown's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Diabetes33%
- Chronic kidney disease32%
- Cancer30%
- Ischemic heart disease30%
- Atrial fibrillation22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brown's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Mark Andrew Brown takes part in Medicare
Dr. Brown 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. Mark Andrew Brown received $56 in industry payments from 2016 to 2025
CMS Open Payments shows 3 general payments to Dr. Brown from 2 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $30.
General payments to Dr. Brown by program year, 2016 to 2025
Companies that paid Dr. Brown the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark Andrew Brown graduated from Rush Medical College of Rush University
Dr. Brown graduated from Rush Medical College of Rush University in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark Andrew Brown'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) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Mark Andrew Brown
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. Mark Andrew Brown's NPI number?
Dr. Mark Andrew Brown's NPI number is 1811067234. It was assigned on November 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Andrew Brown?
Dr. Mark Andrew Brown is an anesthesiologist in Mountain View, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Mark Andrew Brown practice?
Dr. Brown practices at 2500 Grant Road, Mountain View, CA 94040. Dr. Brown's primary practice is El Camino Health - Mountain View Hospital in Mountain View, California, part of El Camino Healthcare District. Dmand AI also links Dr. Brown to 2 hospital outpatient departments and 1 group practice or clinic.
What is Dr. Mark Andrew Brown's office phone number?
The practice phone on file for Dr. Brown is (650) 940-7000.
What is Dr. Mark Andrew Brown's medical license number?
Dr. Brown holds California license G81017.
Which hospitals is Dr. Mark Andrew Brown affiliated with?
Dr. Brown practices at El Camino Health - Mountain View Hospital in Mountain View, California.
What medical group is Dr. Mark Andrew Brown part of?
Dr. Brown is linked to El Camino Health.
Does Dr. Mark Andrew Brown accept Medicare?
Yes. CMS data shows Dr. Brown billed Medicare for 86 services in 2024, and Dr. Brown accepts Medicare assignment.
How many Medicare patients does Dr. Mark Andrew Brown see?
CMS counts 189 Medicare patients who saw Dr. Brown in 2024, with an average age of 76.
What services does Dr. Mark Andrew Brown bill to Medicare?
In 2024, Dr. Brown's most billed Medicare services were anesthesia (00731), anesthesia (00790) and anesthesia (00914).
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Where did Dr. Mark Andrew Brown go to medical school?
Dr. Brown graduated from Rush Medical College of Rush University in 1993.
Has Dr. Mark Andrew Brown received payments from drug or device companies?
CMS Open Payments shows $56 in general payments to Dr. Brown from 2 companies from 2016 to 2025. The largest total came from Eli Lilly and Company.
How long has Dr. Mark Andrew Brown been practicing?
Dr. Brown graduated from medical school in 1993, 33 years ago.
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