Neurosurgery
Central Nervous System Vascular MalformationsDisability EvaluationEmbolization, Therapeutic
Dr. Donald W. Larsen, MD
NPI1558305532
- Publications
- 11
- Clinical trials
- 1
- Industry payments
- $62
- Affiliated sites
- 1
- Medical group
- 1
- 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. Larsen'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. Donald W. Larsen is an interventional radiologist in Los Angeles, California
Dr. Larsen practices at Los Angeles General Medical Center in Los Angeles, California.
Dr. Larsen's NPI, 1558305532, was assigned on June 16, 2006. Dr. Larsen graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1985. Dr. Larsen holds California license G58082.
NPI and contact details
- NPI
- 1558305532NPI Registry (opens in a new tab)
- NPI enumeration date
- June 16, 2006
- NPI status
- Active
- Practice phone
- (323) 409-2800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Donald W. Larsen practices at Los Angeles General Medical Center in Los Angeles, California
Dr. Larsen'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. Donald W. Larsen is affiliated with 2 sites of care and 1 medical group
Dr. Larsen's primary practice is Los Angeles General Medical Center in Los Angeles, California. The medical group on file is USC Care Medical Group. Dmand AI also links Dr. Larsen to 1 more group practice or clinic, named with a free account.
Los Angeles General Medical CenterPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Donald W. Larsen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Larsen 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 |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Donald W. Larsen is one of 559 interventional radiologists in California
Vascular and interventional radiology is Dr. Larsen's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dr. Larsen is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Larsen's licenses on file in 2 states: California and Florida.
Specialties and state licenses
- Vascular and interventional radiology, CaliforniaPrimary
- Florida license
Interventional radiologists near Dr. Larsen
Counts of interventional radiologists 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. Donald W. Larsen's patients have a median age of 85
Across all payers, Dmand AI patient panel data puts Dr. Larsen's median patient age at 85, with 100% women.
Dr. Larsen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 85
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Donald W. Larsen has 11 publications on record
Dmand AI links 11 papers to Dr. Larsen. The most frequent topics are Embolization, Therapeutic, Intracranial Aneurysm and Magnetic Resonance Imaging. Dr. Larsen has published most often in AJNR Am J Neuroradiol. Dr. Larsen's most frequent co-authors are Christopher Foley Dowd, MD, Van V. Halbach, MD and Randall T. Higashida, MD.
Papers11
Topics Dr. Larsen writes about most
- Embolization, Therapeutic
- Intracranial Aneurysm
- Magnetic Resonance Imaging
- Subarachnoid Hemorrhage
- Arteriovenous Fistula
- Cerebral Angiography
- Radiography
- Spinal Cord
Dr. Larsen's most frequent co-authors
- Christopher Foley Dowd, MD8 shared papers
- Van V. Halbach, MD8 shared papers
- Randall T. Higashida, MD8 shared papers
Recent publications by Dr. Larsen
BiopsyCerebellumEmbolization, Therapeutic
J Vasc Interv Radiol
Arteriovenous FistulaCerebral Arterial DiseasesCerebral Veins
Arteriovenous MalformationsArtifactsCerebrospinal Fluid
MR artifacts, heat production, and ferromagnetism of Guglielmi detachable coils (opens in a new tab)
AJNR Am J Neuroradiol
Aneurysm, RupturedArtifactsBrain
See who Dr. Larsen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Larsen works with, so you can find a warm path to the right interventional radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Donald W. Larsen has worked on 1 clinical trial
Dmand AI links Dr. Larsen to 1 clinical trial. Conditions studied include Stroke and Cerebrovascular Disorders.
Conditions in Dr. Larsen's trials
- Stroke
- Cerebrovascular Disorders
Investigators on the most trials with Dr. Larsen
- Arun P. Amar, MD1 shared trial
- Gary R. Duckwiler, MD1 shared trial
- Benjamin Aaron Emanuel, DO1 shared trial
Recent clinical trials with Dr. Larsen
StrokeCerebrovascular DisordersMagnesium Sulfate
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Donald W. Larsen received $62 in industry payments from 2020 to 2024
CMS Open Payments shows 2 general payments to Dr. Larsen from 2 drug and device companies from 2020 to 2024. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $41.
General payments to Dr. Larsen by program year, 2020 to 2024
Companies that paid Dr. Larsen 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. Donald W. Larsen has 7 awards and honors on record
Dmand AI lists 7 awards for Dr. Larsen, most recently America's Top Doctors in 2015.
Awards and honors for Dr. Larsen
- 2015
- America's Top Doctors
- Top Doctor
- Top Doctors:LA Area
- 2014
- Super Doc
- 2013
- America's Top Doctor
- Top Doc
Source: Dmand AI Professional Profile Data
Dr. Donald W. Larsen graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science
Dr. Larsen graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1985.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. Donald W. Larsen accepts plans from 4 insurance carriers
Dr. Larsen is in network with 4 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
Plan types Dr. Larsen accepts, by number of carriers
- Medicare4
- PPO4
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Donald W. Larsen'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 DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Donald W. Larsen
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. Donald W. Larsen's NPI number?
Dr. Donald W. Larsen's NPI number is 1558305532. It was assigned on June 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Donald W. Larsen?
Dr. Donald W. Larsen is an interventional radiologist in Los Angeles, California. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).
Where does Dr. Donald W. Larsen practice?
Dr. Larsen practices at 2051 Marengo St, Los Angeles, CA 90033. Dr. Larsen's primary practice is Los Angeles General Medical Center in Los Angeles, California. Dmand AI also links Dr. Larsen to 1 group practice or clinic.
What is Dr. Donald W. Larsen's office phone number?
The practice phone on file for Dr. Larsen is (323) 409-2800.
What is Dr. Donald W. Larsen's medical license number?
Dr. Larsen holds California license G58082, one of the licenses on file in 2 states.
Which states has Dr. Donald W. Larsen been licensed in?
Dmand AI has state licenses on file for Dr. Larsen in California (1986 to 2026) and Florida (1995 to 2012).
What medical group is Dr. Donald W. Larsen part of?
Dr. Larsen is linked to USC Care Medical Group.
Is Dr. Donald W. Larsen board certified?
Yes. Dr. Larsen is board certified in diagnostic radiology by the American Board of Radiology.
Where did Dr. Donald W. Larsen go to medical school?
Dr. Larsen graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1985.
Has Dr. Donald W. Larsen received payments from drug or device companies?
CMS Open Payments shows $62 in general payments to Dr. Larsen from 2 companies from 2020 to 2024. The largest total came from Boston Scientific Corporation.
Show 4 more questionsShow fewer questions
How long has Dr. Donald W. Larsen been practicing?
Dr. Larsen graduated from medical school in 1985, 41 years ago.
Does Dr. Donald W. Larsen do research?
Dmand AI links 11 publications to Dr. Larsen. Dr. Larsen has worked on 1 clinical trial.
Who does Dr. Donald W. Larsen publish with?
Dr. Larsen's most frequent co-authors are Christopher Foley Dowd, MD (8 shared papers), Van V. Halbach, MD (8 shared papers) and Randall T. Higashida, MD (8 shared papers).
What insurance does Dr. Donald W. Larsen accept?
Dr. Larsen is in network with 4 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
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