Clin Neurophysiol
Electroconvulsive TherapyElectroencephalographyKetamine
Dr. Leonard Brian Settle Hickman, MD, MS
NPI1801424775PAC ID4183076961
- Part D claims, 2024
- 239
- Publications
- 1
- Hospital affiliations
- 3
- Industry payments
- $388
- Medical group
- 1
- Practice address
- 14445 Olive View Drive, Sylmar, CA 91342
- Practice phone
- Call (818) 364-1555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hickman'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. Leonard Brian Settle Hickman is a neurologist in Sylmar, California
Dr. Hickman practices at Olive View-UCLA Medical Center in Sylmar, California, part of County of Los Angeles.
Dr. Hickman's NPI, 1801424775, was assigned on March 27, 2020. Dr. Hickman graduated from Washington University in St. Louis School of Medicine in 2020. Dr. Hickman holds California license 193708.
NPI and contact details
- NPI
- 1801424775NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183076961
- NPI enumeration date
- March 27, 2020
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (818) 364-1555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Leonard Brian Settle Hickman practices at Olive View-UCLA Medical Center in Sylmar, California
Dr. Hickman's primary practice is Olive View-UCLA Medical Center, at 14445 Olive View Drive, Sylmar, CA 91342 in Los Angeles County. The practice phone is (818) 364-1555.
- Olive View-UCLA Medical Center14445 Olive View Drive, Sylmar, CA 91342 · Los Angeles CountyPhone(818) 364-1555
Source: Dmand AI Affiliation Data
Dr. Leonard Brian Settle Hickman is affiliated with 4 sites of care and 1 medical group
Dr. Hickman's primary practice is Olive View-UCLA Medical Center in Sylmar, California, part of County of Los Angeles. Dr. Hickman is also affiliated with Ronald Reagan UCLA Medical Center. The medical group on file is UCLA Neurology. Dmand AI also links Dr. Hickman to 1 more hospital and 1 group practice or clinic, each named with a free account.
Ronald Reagan UCLA Medical CenterUCLA Neurology1 hospitalName with a free account1 group practice or clinicName with a free account
See all 5 affiliations for Dr. HickmanSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Leonard Brian Settle Hickman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hickman practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Olive View-UCLA Medical Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Leonard Brian Settle Hickman is one of 2,207 neurologists in California
Neurology is Dr. Hickman's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Hickman is board certified in neurology by the American Board of Psychiatry and Neurology. Dr. Hickman is licensed in California.
Specialties and state licenses
- Neurology, CaliforniaPrimary
Neurologists near Dr. Hickman
Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.
2,207neurologists in California13neurologists in Sylmar12neurologists at Olive View-UCLA Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Leonard Brian Settle Hickman's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Dr. Hickman's median patient age at 49, with 55% women.
Dr. Hickman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women55%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Leonard Brian Settle Hickman wrote 239 Medicare Part D claims in 2024
In 2024, Dr. Hickman wrote 239 Medicare Part D claims for 50 patients. 62% of them were for generic drugs. CMS names the drug for 159 of them, across 7 drugs with 11 or more claims each, at $89,699 in total drug cost.
Part D claims, 2024239
Drugs named by CMS7
Total drug cost$89,699
Part D patients50
Dr. Hickman's Part D claims by kind of drug, 2024
- Generic148 claims62%
- Brand-name91 claims38%
Dr. Hickman'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.
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
Dr. Leonard Brian Settle Hickman offers telehealth to Medicare patients
CMS lists Dr. Hickman as offering telehealth.
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Leonard Brian Settle Hickman has 1 publication on record
Dmand AI links 1 paper to Dr. Hickman in 2022. Dr. Hickman's most frequent co-authors are Nuri Bradford Farber, MD, Eric J. Lenze, MD and Nan Lin, MD.
Papers1
Dr. Hickman's most frequent co-authors
Recent publications by Dr. Hickman
See who Dr. Hickman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hickman works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Leonard Brian Settle Hickman received $388 in industry payments from 2022 to 2025
CMS Open Payments shows 5 general payments to Dr. Hickman from 3 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. UCB, Inc. paid the most, $164.
General payments to Dr. Hickman by program year, 2022 to 2025
Companies that paid Dr. Hickman the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Leonard Brian Settle Hickman graduated from Washington University in St. Louis School of Medicine
Dr. Hickman graduated from Washington University in St. Louis School of Medicine in 2020.
- Medical school
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Sources for Dr. Leonard Brian Settle Hickman'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 |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Leonard Brian Settle Hickman
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. Leonard Brian Settle Hickman's NPI number?
Dr. Leonard Brian Settle Hickman's NPI number is 1801424775. It was assigned on March 27, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Leonard Brian Settle Hickman?
Dr. Leonard Brian Settle Hickman is a neurologist in Sylmar, California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Leonard Brian Settle Hickman practice?
Dr. Hickman practices at 14445 Olive View Drive, Sylmar, CA 91342. Dr. Hickman's primary practice is Olive View-UCLA Medical Center in Sylmar, California, part of County of Los Angeles. Dmand AI also links Dr. Hickman to 1 hospital and 1 group practice or clinic.
What is Dr. Leonard Brian Settle Hickman's office phone number?
The practice phone on file for Dr. Hickman is (818) 364-1555.
What is Dr. Leonard Brian Settle Hickman's medical license number?
Dr. Hickman holds California license 193708.
Which hospitals is Dr. Leonard Brian Settle Hickman affiliated with?
Dr. Hickman practices at Olive View-UCLA Medical Center in Sylmar, California. Dr. Hickman is also affiliated with Ronald Reagan UCLA Medical Center. Dmand AI links Dr. Hickman to 1 more hospital.
What medical group is Dr. Leonard Brian Settle Hickman part of?
Dr. Hickman is linked to UCLA Neurology.
Does Dr. Leonard Brian Settle Hickman offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Hickman as offering telehealth services.
Is Dr. Leonard Brian Settle Hickman board certified?
Yes. Dr. Hickman is board certified in neurology by the American Board of Psychiatry and Neurology.
Where did Dr. Leonard Brian Settle Hickman go to medical school?
Dr. Hickman graduated from Washington University in St. Louis School of Medicine in 2020.
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What drugs does Dr. Leonard Brian Settle Hickman prescribe most?
In 2024 Medicare Part D data, Dr. Hickman's most prescribed drugs by claims were Lacosamide, Xcopri and Levetiracetam.
Has Dr. Leonard Brian Settle Hickman received payments from drug or device companies?
CMS Open Payments shows $388 in general payments to Dr. Hickman from 3 companies from 2022 to 2025. The largest total came from UCB, Inc.
How long has Dr. Leonard Brian Settle Hickman been practicing?
Dr. Hickman graduated from medical school in 2020, 6 years ago.
Does Dr. Leonard Brian Settle Hickman do research?
Dmand AI links 1 publication to Dr. Hickman.
Who does Dr. Leonard Brian Settle Hickman publish with?
Dr. Hickman's most frequent co-authors are Nuri Bradford Farber, MD (1 shared paper), Eric J. Lenze, MD (1 shared paper) and Nan Lin, MD (1 shared paper).
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