Dr. Brian D. Johnson, MD
- Hospital affiliations
- 1
- Industry payments
- $105
- Medical group
- 1
- State licenses
- 3
- Year NPI issued
- 2006
- Practice address
- 975 E 3rd St, Chattanooga, TN 37403
- Practice phone
- Call (423) 778-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Johnson'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. Brian D. Johnson is an anesthesiologist in Chattanooga, Tennessee
Dr. Johnson practices at Erlanger Baroness Hospital in Chattanooga, Tennessee, part of Erlanger Health.
Dr. Johnson's NPI, 1174637003, was assigned on August 18, 2006. Dr. Johnson graduated from Loma Linda University School of Medicine in 1983. Dr. Johnson holds Tennessee license MD20995.
- NPI
- 1174637003NPI Registry (opens in a new tab)
- NPI enumeration date
- August 18, 2006
- NPI status
- Active
- Practice phone
- (423) 778-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Brian D. Johnson practices at Erlanger Baroness Hospital in Chattanooga, Tennessee
Dr. Johnson's primary practice is Erlanger Baroness Hospital, at 975 E 3rd St, Chattanooga, TN 37403 in Hamilton County. The practice phone is (423) 778-7000.
- Erlanger Baroness Hospital975 E 3rd St, Chattanooga, TN 37403 · Hamilton CountyPhone(423) 778-7000
Source: Dmand AI Affiliation Data
Dr. Brian D. Johnson is affiliated with 2 sites of care and 1 medical group
Dr. Johnson's primary practice is Erlanger Baroness Hospital in Chattanooga, Tennessee, part of Erlanger Health. The medical group on file is Anesthesiology Consultants Exchange, P.C. (ACE). Dmand AI also links Dr. Johnson to 1 more community health center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brian D. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Erlanger Baroness Hospital | 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 Erlanger Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Brian D. Johnson is one of 734 anesthesiologists in Tennessee
Anesthesiology is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Johnson is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Johnson's licenses on file in 3 states: Tennessee, Georgia and Ohio.
Specialties and state licenses
- Anesthesiology, TennesseePrimary
- Georgia license
- Ohio license
Anesthesiologists near Dr. Johnson
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. Brian D. Johnson's patients have a median age of 48
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 48, with 55% women.
Dr. Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women55%
- Men45%
Source: Dmand AI Patient Panel Data
Dr. Brian D. Johnson received $105 in industry payments from 2016 to 2023
CMS Open Payments shows 7 general payments to Dr. Johnson from 5 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $39.
General payments to Dr. Johnson by program year, 2016 to 2023
Companies that paid Dr. Johnson the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brian D. Johnson graduated from Loma Linda University School of Medicine
Dr. Johnson graduated from Loma Linda University School of Medicine in 1983.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Sources for Dr. Brian D. Johnson'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 |
| 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. Brian D. Johnson
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. Brian D. Johnson's NPI number?
Dr. Brian D. Johnson's NPI number is 1174637003. It was assigned on August 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian D. Johnson?
Dr. Brian D. Johnson is an anesthesiologist in Chattanooga, Tennessee. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Brian D. Johnson practice?
Dr. Johnson practices at 975 E 3rd St, Chattanooga, TN 37403. Dr. Johnson's primary practice is Erlanger Baroness Hospital in Chattanooga, Tennessee, part of Erlanger Health. Dmand AI also links Dr. Johnson to 1 community health center.
What is Dr. Brian D. Johnson's office phone number?
The practice phone on file for Dr. Johnson is (423) 778-7000.
What is Dr. Brian D. Johnson's medical license number?
Dr. Johnson holds Tennessee license MD20995, one of the licenses on file in 3 states.
Which states has Dr. Brian D. Johnson been licensed in?
Dmand AI has state licenses on file for Dr. Johnson in Tennessee, Georgia and Ohio.
Which hospitals is Dr. Brian D. Johnson affiliated with?
Dr. Johnson practices at Erlanger Baroness Hospital in Chattanooga, Tennessee.
What medical group is Dr. Brian D. Johnson part of?
Dr. Johnson is linked to Anesthesiology Consultants Exchange, P.C. (ACE).
Is Dr. Brian D. Johnson board certified?
Yes. Dr. Johnson is board certified in anesthesiology by the American Board of Anesthesiology.
Where did Dr. Brian D. Johnson go to medical school?
Dr. Johnson graduated from Loma Linda University School of Medicine in 1983.
Has Dr. Brian D. Johnson received payments from drug or device companies?
CMS Open Payments shows $105 in general payments to Dr. Johnson from 5 companies from 2016 to 2023. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Brian D. Johnson been practicing?
Dr. Johnson graduated from medical school in 1983, 43 years ago.
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