Dr. Mark Russell Brown, DO
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 1 Quality Drive, Vacaville, CA 95688
- Practice phone
- Call (707) 624-4000
- 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
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. Mark Russell Brown is a general practice physician in Vacaville, California
Dr. Brown practices at Vacaville Medical Center in Vacaville, California, part of Kaiser Permanente.
Dr. Brown's NPI, 1972250736, was assigned on March 2, 2022. Dr. Brown graduated from Arizona School of Dentistry and Oral Health - Mesa in 2022. Dr. Brown holds Indiana license 02007622A.
- NPI
- 1972250736NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921445560
- NPI enumeration date
- March 2, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (707) 624-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Russell Brown practices at Vacaville Medical Center in Vacaville, California
Dr. Brown's primary practice is Vacaville Medical Center, at 1 Quality Drive, Vacaville, CA 95688 in Solano County. The practice phone is (707) 624-4000.
- Vacaville Medical Center1 Quality Drive, Vacaville, CA 95688 · Solano CountyPhone(707) 624-4000
Source: Dmand AI Affiliation Data
Dr. Mark Russell Brown is affiliated with 2 sites of care and 1 medical group
Dr. Brown's primary practice is Vacaville Medical Center in Vacaville, California, part of Kaiser Permanente. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Brown to 1 more clinical lab, 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 Russell Brown's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brown practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vacaville Medical Center | Available with a free account |
| +1 more affiliated site | 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 Kaiser Permanente and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mark Russell Brown is one of 1,526 general practice physicians in California
General practice is Dr. Brown's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Brown is board certified in 2025 - 2027 by the CA State License. Dr. Brown is licensed in Indiana.
Specialties and state licenses
- General practice, IndianaPrimary
General practice physicians near Dr. Brown
Counts of general practice 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. Mark Russell Brown's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Brown's median patient age at 71, with 33% women.
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 71
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
How Dr. Mark Russell 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)
Dr. Mark Russell Brown graduated from Arizona School of Dentistry and Oral Health - Mesa
Dr. Brown graduated from Arizona School of Dentistry and Oral Health - Mesa in 2022.
- Medical school
- Board certified in 2025 - 2027
- Board certified in 2024 - 2025
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark Russell 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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Russell 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 Russell Brown's NPI number?
Dr. Mark Russell Brown's NPI number is 1972250736. It was assigned on March 2, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Russell Brown?
Dr. Mark Russell Brown is a general practice physician in Vacaville, California. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Mark Russell Brown practice?
Dr. Brown practices at 1 Quality Drive, Vacaville, CA 95688. Dr. Brown's primary practice is Vacaville Medical Center in Vacaville, California, part of Kaiser Permanente. Dmand AI also links Dr. Brown to 1 clinical lab, and a free account names each one.
What is Dr. Mark Russell Brown's office phone number?
The practice phone on file for Dr. Brown is (707) 624-4000. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Mark Russell Brown's email address?
Dmand AI checks professional and personal email addresses for Dr. Brown through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Mark Russell Brown's medical license number?
Dr. Brown holds Indiana license 02007622A.
Which hospitals is Dr. Mark Russell Brown affiliated with?
Dr. Brown practices at Vacaville Medical Center in Vacaville, California.
What medical group is Dr. Mark Russell Brown part of?
Dr. Brown is linked to The Permanente Medical Group, Inc.
Who does Dr. Mark Russell Brown practice with?
Dmand AI links 18,480 HCPs to Dr. Brown's primary medical group, 31 of them general practice physicians. A free account lists them, with verified contacts.
Does Dr. Mark Russell Brown accept Medicare?
Yes. CMS lists Dr. Brown as accepting Medicare assignment.
Show 4 more questionsShow fewer questions
Is Dr. Mark Russell Brown board certified?
Yes. Dr. Brown is board certified in 2025 - 2027 by the CA State License.
Where did Dr. Mark Russell Brown go to medical school?
Dr. Brown graduated from Arizona School of Dentistry and Oral Health - Mesa in 2022.
How long has Dr. Mark Russell Brown been practicing?
Dr. Brown graduated from medical school in 2022, 4 years ago.
What EHR does Dr. Mark Russell Brown's practice use?
Dmand AI tracks the EHR system at Vacaville Medical Center and at 1 more affiliated site. The vendor and product are available with a free Dmand AI account.
Selling to general practice practices?
See general practice physicians in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card