Dr. Brian Lee, MD

  • Los Angeles, CA
  • Neurosurgeon
NPI1497088637PAC ID0749593366
Medicare services, 2024
47
Medicare patients, 2024
84
Part D claims, 2024
17
Hospital affiliations
5
Industry payments
$42,219
Practice address
1500 San Pablo Street, Los Angeles, CA 90033
Practice phone
Call (323) 442-8656
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Keck Hospital of USC

Hospital · Los Angeles, California

See all 12 affiliations

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Dr. Brian Lee is a neurosurgeon in Los Angeles, California

Dr. Lee practices at Keck Hospital of USC in Los Angeles, California, part of University of Southern California.

Dr. Lee's NPI, 1497088637, was assigned on September 4, 2009. Dr. Lee graduated from Loma Linda University School Of Medicine in 2005. Dr. Lee holds California license A108932.

NPI and contact details
Medicare PAC ID
0749593366
NPI enumeration date
September 4, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(323) 442-8656
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
44
Medical school graduation
2005

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Brian Lee practices at Keck Hospital of USC in Los Angeles, California

Dr. Lee's primary practice is Keck Hospital of USC, at 1500 San Pablo Street, Los Angeles, CA 90033 in Los Angeles County. The practice phone is (323) 442-8656.

  • Keck Hospital of USC
    1500 San Pablo Street, Los Angeles, CA 90033 · Los Angeles CountyPhone(323) 442-8656

Source: Dmand AI Affiliation Data

Dr. Brian Lee is affiliated with 8 sites of care and 4 medical groups

Dr. Lee's primary practice is Keck Hospital of USC in Los Angeles, California, part of University of Southern California. Dr. Lee is also affiliated with Los Angeles General Medical Center. The medical group on file is USC Care Medical Group. Dmand AI also links Dr. Lee to 3 more hospitals, 3 medical groups, 2 group practices and clinics and 1 urgent care center, each named with a free account.

See all 12 affiliations for Dr. Lee

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Brian Lee's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lee practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Keck Hospital of USCAvailable with a free account
+7 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Brian Lee is one of 846 neurosurgeons in California

Neurological surgery is Dr. Lee's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Lee is board certified in neurological surgery by the American Board of Neurological Surgery. Dmand AI has Dr. Lee's licenses on file in 2 states: California and Arizona.

Specialties and state licenses

  • Neurological surgery, CaliforniaPrimaryLicense A108932 · 2009 to 2027 · taxonomy 207T00000X
  • Arizona license2012 to 2019

Clinical focus

Dmand AI lists craniotomy among the conditions Dr. Lee treats.

Neurosurgeons near Dr. Lee

Counts of neurosurgeons 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 Lee billed Medicare for 47 services in 2024

CMS data shows 47 Medicare services from Dr. Lee across 2 procedure codes in 2024, for 84 Medicare patients. Medicare paid $3,875 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202447
Medicare patients84
Paid by Medicare$3,875
Procedure codes2

Dr. Lee's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 872024: 4746%

Dr. Lee compared with the California median for neurosurgeons, 2024

  • Dr. Lee
  • California median
Medicare services
47vs 21678% below
Medicare patients
84vs 15445% below

Medians across 679 neurosurgeons in California with Dmand AI profiles that report each measure.

Dr. Lee'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.

See all procedures by Dr. Lee

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Brian Lee treated 84 Medicare patients in 2024, average age 66

CMS counts 84 Medicare patients who saw Dr. Lee in 2024. The largest group is 65 to 74, with 35 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 64% are also on Medicaid. Their average risk score is 1.78, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Lee's median patient age at 61, with 43% women.

Medicare patients, 202484
Average age66
Average risk score1.78
Also on Medicaid64%

Dr. Lee's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Lee's Medicare patients by sex, 2024

  • Women3542%
  • Men4958%

Chronic conditions among Dr. Lee's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol74%
  3. Diabetes51%
  4. Chronic kidney disease46%
  5. Arthritis45%
  6. Mood disorders39%
  7. Depression35%
  8. Anxiety33%

Share of Medicare patients with each condition. A patient can have several.

Dr. Lee's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women43%
  • Men56%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Brian Lee wrote 17 Medicare Part D claims in 2024

In 2024, Dr. Lee wrote 17 Medicare Part D claims. 88% of them were for generic drugs.

Part D claims, 202417

Dr. Lee's Part D claims by kind of drug, 2024

  • Generic15 claims88%
  • Brand-name and other2 claims12%

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Brian Lee offers telehealth to Medicare patients

Dr. Lee accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lee as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Brian Lee received $42,219 in industry payments from 2016 to 2025

CMS Open Payments shows 181 general payments to Dr. Lee from 16 drug and device companies from 2016 to 2025. Grants make up the largest share, 44% of the total. Medtronic USA, Inc. paid the most, $22,959.

General payments to Dr. Lee by program year, 2016 to 2025

General payments to Dr. Lee by kind, 2016 to 2025

$42.2Kin total
  • Grants$18,75044%
  • Consulting fees$11,87528%
  • Food and beverage$6,56216%
  • Travel and lodging$4,81211%
  • Other$2211%

Companies that paid Dr. Lee the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Lee

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Brian Lee graduated from Loma Linda University School Of Medicine

Dr. Lee graduated from Loma Linda University School Of Medicine in 2005.

  1. Medical schoolLoma Linda University School Of Medicine
  2. Board certified in neurological surgeryAmerican Board of Neurological Surgery
  3. Board certified in otolaryngologyAmerican Board of Otolaryngology - Head and Neck Surgery
  4. Board certified in neonatal-perinatal medicineAmerican Board of Pediatrics
  5. Board certified in pediatricsAmerican Board of Pediatrics

Source: Dmand AI Professional Profile Data

Dr. Brian Lee accepts plans from 9 insurance carriers

Dr. Lee is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • Humana
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • CMS Medicare
  • +1 more carriersWith a free account

Plan types Dr. Lee accepts, by number of carriers

  1. Medicare9
  2. PPO7
  3. HMO4
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Brian Lee's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Brian Lee

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 Lee's NPI number?

Dr. Brian Lee's NPI number is 1497088637. It was assigned on September 4, 2009, and it is active in the NPI Registry.

What kind of doctor is Dr. Brian Lee?

Dr. Brian Lee is a neurosurgeon in Los Angeles, California. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).

Where does Dr. Brian Lee practice?

Dr. Lee practices at 1500 San Pablo Street, Los Angeles, CA 90033. Dr. Lee's primary practice is Keck Hospital of USC in Los Angeles, California, part of University of Southern California. Dmand AI also links Dr. Lee to 3 hospitals, 3 medical groups, 2 group practices and clinics and 1 urgent care center.

What is Dr. Brian Lee's office phone number?

The practice phone on file for Dr. Lee is (323) 442-8656.

What is Dr. Brian Lee's medical license number?

Dr. Lee holds California license A108932, one of the licenses on file in 2 states.

Which states has Dr. Brian Lee been licensed in?

Dmand AI has state licenses on file for Dr. Lee in California (2009 to 2027) and Arizona (2012 to 2019).

Which hospitals is Dr. Brian Lee affiliated with?

Dr. Lee practices at Keck Hospital of USC in Los Angeles, California. Dr. Lee is also affiliated with Los Angeles General Medical Center. Dmand AI links Dr. Lee to 3 more hospitals.

What medical group is Dr. Brian Lee part of?

Dr. Lee is linked to USC Care Medical Group. Dmand AI links Dr. Lee to 3 more medical groups.

Does Dr. Brian Lee accept Medicare?

Yes. CMS data shows Dr. Lee billed Medicare for 47 services in 2024, and Dr. Lee accepts Medicare assignment.

Does Dr. Brian Lee offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Lee as offering telehealth services.

Show 7 more questionsShow fewer questions

How many Medicare patients does Dr. Brian Lee see?

CMS counts 84 Medicare patients who saw Dr. Lee in 2024, with an average age of 66.

Is Dr. Brian Lee board certified?

Yes. Dr. Lee is board certified in neurological surgery by the American Board of Neurological Surgery.

What services does Dr. Brian Lee bill to Medicare?

In 2024, Dr. Lee's most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99222).

Where did Dr. Brian Lee go to medical school?

Dr. Lee graduated from Loma Linda University School Of Medicine in 2005.

Has Dr. Brian Lee received payments from drug or device companies?

CMS Open Payments shows $42,219 in general payments to Dr. Lee from 16 companies from 2016 to 2025. The largest total came from Medtronic USA, Inc.

How long has Dr. Brian Lee been practicing?

Dr. Lee graduated from medical school in 2005, 21 years ago.

What insurance does Dr. Brian Lee accept?

Dr. Lee is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

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