Dr. Brian Choi, MD
- Medicare services, 2022
- 4,479
- Part D claims, 2024
- 162
- Industry payments
- $1,001
- Affiliated sites
- 2
- Insurance carriers
- 6
- Practice address
- 31872 Coast Hwy, Laguna Beach, CA 92651
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mission Hospital - Mission Hospital Laguna Beach - Cardiology - HOPD
Acute Care Hospital outpatient department · Laguna Beach, California
Find Dr. Choi'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 Choi is a psychiatrist in Laguna Beach, California
Dr. Choi practices at Mission Hospital - Mission Hospital Laguna Beach - Cardiology - HOPD in Laguna Beach, California.
Dr. Choi's NPI, 1285054890, was assigned on April 22, 2014. Dr. Choi graduated from University of Colorado Anschutz Medical Campus in 2014. Dr. Choi holds California license A140953.
- NPI
- 1285054890NPI Registry (opens in a new tab)
- NPI enumeration date
- April 22, 2014
- NPI status
- Active
- 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; and Dmand AI Affiliation Data
Dr. Brian Choi practices at Mission Hospital - Mission Hospital Laguna Beach - Cardiology - HOPD in Laguna Beach, California
Dr. Choi's primary practice is Mission Hospital - Mission Hospital Laguna Beach - Cardiology - HOPD, at 31872 Coast Hwy, Laguna Beach, CA 92651.
- Mission Hospital - Mission Hospital Laguna Beach - Cardiology - HOPD31872 Coast Hwy, Laguna Beach, CA 92651
Source: Dmand AI Affiliation Data
Dr. Brian Choi is affiliated with 2 sites of care
Dr. Choi's primary practice is Mission Hospital - Mission Hospital Laguna Beach - Cardiology - HOPD in Laguna Beach, California. Dmand AI also links Dr. Choi to 1 physician office, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Brian Choi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Choi practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mission Hospital - Mission Hospital Laguna Beach - Cardiology - HOPD | 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. Brian Choi is one of 6,803 psychiatrists in California
Psychiatry is Dr. Choi's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Choi is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dr. Choi is licensed in California.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
Clinical focus
Dmand AI lists psychoses among the conditions Dr. Choi treats.
Psychiatrists near Dr. Choi
Counts of psychiatrists 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 Choi billed Medicare for 4,479 services in 2022
CMS data shows 4,479 Medicare services from Dr. Choi across 3 procedure codes in 2022. Medicare paid $272,698 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Choi's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 872022: 4,4795048%
Dr. Choi compared with the California median for psychiatrists, 2022
- Dr. Choi
- California median
- Medicare services
- 4,479vs 11937.6 times
- Part D claims
- 45vs 14469% below
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Choi's most billed Medicare procedure codes, 2022
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Choi and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brian Choi's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Dr. Choi's median patient age at 58, with 43% women.
Dr. Choi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Dr. Brian Choi wrote 162 Medicare Part D claims in 2024
In 2024, Dr. Choi wrote 162 Medicare Part D claims for 37 patients. 92% of them were for generic drugs. CMS names the drug for 45 of them, across 3 drugs with 11 or more claims each, at $176 in total drug cost. In 2023, CMS named 436 claims across 16 drugs.
Dr. Choi's Part D claims by kind of drug, 2024
- Generic149 claims92%
- Brand-name13 claims8%
Dr. Choi's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4362024: 4590%
Drugs named by CMS: 3 in 2024, 16 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Brian Choi received $1,001 in industry payments from 2019 to 2025
CMS Open Payments shows 13 general payments to Dr. Choi from 8 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Neurocrine BioSciences, Inc. paid the most, $371.
General payments to Dr. Choi by program year, 2019 to 2025
Companies that paid Dr. Choi the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brian Choi graduated from University of Colorado Anschutz Medical Campus
Dr. Choi graduated from University of Colorado Anschutz Medical Campus in 2014.
- Medical school
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Brian Choi accepts plans from 6 insurance carriers
Dr. Choi is in network with 6 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
Plan types Dr. Choi accepts, by number of carriers
- PPO6
- Medicare5
- POS3
- EPO2
- HMO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Brian Choi'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 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (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 |
| 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. Brian Choi
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 Choi's NPI number?
Dr. Brian Choi's NPI number is 1285054890. It was assigned on April 22, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian Choi?
Dr. Brian Choi is a psychiatrist in Laguna Beach, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Brian Choi practice?
Dr. Choi practices at 31872 Coast Hwy, Laguna Beach, CA 92651. Dr. Choi's primary practice is Mission Hospital - Mission Hospital Laguna Beach - Cardiology - HOPD in Laguna Beach, California. Dmand AI also links Dr. Choi to 1 physician office.
What is Dr. Brian Choi's medical license number?
Dr. Choi holds California license A140953.
Does Dr. Brian Choi accept Medicare?
Yes. CMS data shows Dr. Choi billed Medicare for 4,479 services in 2022.
Is Dr. Brian Choi board certified?
Yes. Dr. Choi is board certified in psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Brian Choi bill to Medicare?
In 2022, Dr. Choi's most billed Medicare services were hospital inpatient care (99232), nursing facility care (99308) and hospital inpatient care (99233).
Where did Dr. Brian Choi go to medical school?
Dr. Choi graduated from University of Colorado Anschutz Medical Campus in 2014.
What drugs does Dr. Brian Choi prescribe most?
In 2024 Medicare Part D data, Dr. Choi's most prescribed drugs by claims were Lorazepam, Hydroxyzine Pamoate and Diphenhydramine HCl.
Has Dr. Brian Choi received payments from drug or device companies?
CMS Open Payments shows $1,001 in general payments to Dr. Choi from 8 companies from 2019 to 2025. The largest total came from Neurocrine BioSciences, Inc.
How long has Dr. Brian Choi been practicing?
Dr. Choi graduated from medical school in 2014, 12 years ago.
What insurance does Dr. Brian Choi accept?
Dr. Choi is in network with 6 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
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