Dr. Brian Jeffrey Baker, MD
- Part D claims, 2024
- 14
- Publications
- 1
- Industry payments
- $87
- State licenses
- 2
- Year NPI issued
- 2008
- Practice address
- 2051 Marengo St, Los Angeles, CA 90033
- Practice phone
- Call (323) 409-2800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Los Angeles General Medical Center
Los Angeles, California
Find Dr. Baker'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 Jeffrey Baker is an emergency medicine physician in Los Angeles, California
Dr. Baker practices at Los Angeles General Medical Center in Los Angeles, California.
Dr. Baker's NPI, 1366609802, was assigned on May 21, 2008. Dr. Baker graduated from UCSF School of Medicine in 2006. Dr. Baker holds California license A123029.
- NPI
- 1366609802NPI Registry (opens in a new tab)
- NPI enumeration date
- May 21, 2008
- NPI status
- Active
- Practice phone
- (323) 409-2800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Brian Jeffrey Baker practices at Los Angeles General Medical Center in Los Angeles, California
Dr. Baker's primary practice is Los Angeles General Medical Center, at 2051 Marengo St, Los Angeles, CA 90033 in Los Angeles County. The practice phone is (323) 409-2800.
- Los Angeles General Medical Center2051 Marengo St, Los Angeles, CA 90033 · Los Angeles CountyPhone(323) 409-2800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Brian Jeffrey Baker is affiliated with 1 site of care
Dr. Baker's primary practice is Los Angeles General Medical Center in Los Angeles, California.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Brian Jeffrey Baker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Baker practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Los Angeles General Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brian Jeffrey Baker is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Baker's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Baker is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Baker's licenses on file in 2 states: California and Georgia.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Georgia license
Emergency medicine physicians near Dr. Baker
Counts of emergency 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. Brian Jeffrey Baker's patients have a median age of 57
Across all payers, Dmand AI patient panel data puts Dr. Baker's median patient age at 57, with 0% women.
Dr. Baker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Brian Jeffrey Baker wrote 14 Medicare Part D claims in 2024
In 2024, Dr. Baker wrote 14 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Brian Jeffrey Baker has 1 publication on record
Dmand AI links 1 paper to Dr. Baker.
Recent publications by Dr. Baker
See who Dr. Baker researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Baker works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Brian Jeffrey Baker received $87 in industry payments from 2020 to 2024
CMS Open Payments shows 2 general payments to Dr. Baker from 2 drug and device companies from 2020 to 2024. Food and beverage make up the largest share, 100% of the total. Kerr Corporation paid the most, $74.
General payments to Dr. Baker by program year, 2020 to 2024
Companies that paid Dr. Baker the most, 2020 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brian Jeffrey Baker graduated from UCSF School of Medicine
Dr. Baker graduated from UCSF School of Medicine in 2006.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Brian Jeffrey Baker'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Jeffrey Baker
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 Jeffrey Baker's NPI number?
Dr. Brian Jeffrey Baker's NPI number is 1366609802. It was assigned on May 21, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian Jeffrey Baker?
Dr. Brian Jeffrey Baker is an emergency medicine physician in Los Angeles, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Brian Jeffrey Baker practice?
Dr. Baker practices at 2051 Marengo St, Los Angeles, CA 90033. Dr. Baker's primary practice is Los Angeles General Medical Center in Los Angeles, California.
What is Dr. Brian Jeffrey Baker's office phone number?
The practice phone on file for Dr. Baker is (323) 409-2800.
What is Dr. Brian Jeffrey Baker's medical license number?
Dr. Baker holds California license A123029, one of the licenses on file in 2 states.
Which states has Dr. Brian Jeffrey Baker been licensed in?
Dmand AI has state licenses on file for Dr. Baker in California (2012 to 2026) and Georgia (2010 to 2024).
Is Dr. Brian Jeffrey Baker board certified?
Yes. Dr. Baker is board certified in emergency medicine by the American Board of Emergency Medicine.
Where did Dr. Brian Jeffrey Baker go to medical school?
Dr. Baker graduated from UCSF School of Medicine in 2006.
Has Dr. Brian Jeffrey Baker received payments from drug or device companies?
CMS Open Payments shows $87 in general payments to Dr. Baker from 2 companies from 2020 to 2024. The largest total came from Kerr Corporation.
How long has Dr. Brian Jeffrey Baker been practicing?
Dr. Baker graduated from medical school in 2006, 20 years ago.
Does Dr. Brian Jeffrey Baker do research?
Dmand AI links 1 publication to Dr. Baker.
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