J Cardiothorac Vasc Anesth
AortaBalloon OcclusionEndovascular Procedures
Dr. Leah Francesca Breen, MD
NPI1952963662PAC ID0143759738
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $945
- Medical group
- 1
- Insurance carriers
- 1
- Practice address
- 8700 Beverly Blvd, Los Angeles, CA 90048
- Practice phone
- Call (310) 423-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Breen'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. Leah Francesca Breen is an anesthesiologist in West Hollywood, California
Dr. Breen practices at Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System.
Dr. Breen's NPI, 1952963662, was assigned on July 2, 2019. Dr. Breen graduated from George Washington University School of Medicine and Health Sciences in 2019. Dr. Breen holds California license A180606.
NPI and contact details
- NPI
- 1952963662NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143759738
- NPI enumeration date
- July 2, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 423-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Leah Francesca Breen practices at Cedars-Sinai Medical Center in Los Angeles, California
Dr. Breen's primary practice is Cedars-Sinai Medical Center, at 8700 Beverly Blvd, Los Angeles, CA 90048 in Los Angeles County. The practice phone is (310) 423-5000.
- Cedars-Sinai Medical Center8700 Beverly Blvd, Los Angeles, CA 90048 · Los Angeles CountyPhone(310) 423-5000
Source: Dmand AI Affiliation Data
Dr. Leah Francesca Breen is affiliated with 2 sites of care and 1 medical group
Dr. Breen's primary practice is Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System. The medical group on file is Cedars-Sinai Medical Group. Dmand AI also links Dr. Breen to 1 more ambulatory surgery center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Leah Francesca Breen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Breen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cedars-Sinai Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Breen practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across Cedars-Sinai Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Leah Francesca Breen is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Breen's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Breen is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Breen is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Breen
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
6,593anesthesiologists in California144anesthesiologists in West Hollywood117anesthesiologists at Cedars-Sinai Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Leah Francesca Breen's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Dr. Breen's median patient age at 60, with 54% women.
Dr. Breen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women54%
- Men45%
Source: Dmand AI Patient Panel Data
How Dr. Leah Francesca Breen takes part in Medicare
Dr. Breen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Dr. Leah Francesca Breen has 1 publication on record
Dmand AI links 1 paper to Dr. Breen in 2022. Dr. Breen's most frequent co-authors are Ryan Jonathan Perlman, MD and Gabriel Adam Pollock, MD.
Papers1
Dr. Breen's most frequent co-authors
Recent publications by Dr. Breen
See who Dr. Breen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Breen works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Leah Francesca Breen received $945 in industry payments in 2023
CMS Open Payments shows 7 general payments to Dr. Breen from 1 drug or device company in 2023. Food and beverage make up the largest share, 56% of the total. Edwards Lifesciences Corporation paid the most, $945.
General payments to Dr. Breen by kind, 2023 to 2023
$945in total
- Food and beverage$52556%
- Travel and lodging$42044%
Companies that paid Dr. Breen the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Leah Francesca Breen graduated from George Washington University School of Medicine and Health Sciences
Dr. Breen graduated from George Washington University School of Medicine and Health Sciences in 2019.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Leah Francesca Breen accepts plans from 1 insurance carrier
Dr. Breen is in network with 1 carrier, including Regence Health Plans. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Regence Health Plans
Plan types Dr. Breen accepts, by number of carriers
- Medicare1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Leah Francesca Breen'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 |
| 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 |
| 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. Leah Francesca Breen
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. Leah Francesca Breen's NPI number?
Dr. Leah Francesca Breen's NPI number is 1952963662. It was assigned on July 2, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Leah Francesca Breen?
Dr. Leah Francesca Breen is an anesthesiologist in West Hollywood, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Leah Francesca Breen practice?
Dr. Breen practices at 8700 Beverly Blvd, Los Angeles, CA 90048. Dr. Breen's primary practice is Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System. Dmand AI also links Dr. Breen to 1 ambulatory surgery center.
What is Dr. Leah Francesca Breen's office phone number?
The practice phone on file for Dr. Breen is (310) 423-5000.
What is Dr. Leah Francesca Breen's medical license number?
Dr. Breen holds California license A180606.
Which hospitals is Dr. Leah Francesca Breen affiliated with?
Dr. Breen practices at Cedars-Sinai Medical Center in Los Angeles, California.
What medical group is Dr. Leah Francesca Breen part of?
Dr. Breen is linked to Cedars-Sinai Medical Group.
Does Dr. Leah Francesca Breen accept Medicare?
Yes. CMS lists Dr. Breen as accepting Medicare assignment.
Is Dr. Leah Francesca Breen board certified?
Yes. Dr. Breen is board certified in anesthesiology by the American Board of Anesthesiology.
Where did Dr. Leah Francesca Breen go to medical school?
Dr. Breen graduated from George Washington University School of Medicine and Health Sciences in 2019.
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Has Dr. Leah Francesca Breen received payments from drug or device companies?
CMS Open Payments shows $945 in general payments to Dr. Breen from 1 company from 2023 to 2023. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. Leah Francesca Breen been practicing?
Dr. Breen graduated from medical school in 2019, 7 years ago.
Does Dr. Leah Francesca Breen do research?
Dmand AI links 1 publication to Dr. Breen.
Who does Dr. Leah Francesca Breen publish with?
Dr. Breen's most frequent co-authors are Ryan Jonathan Perlman, MD (1 shared paper) and Gabriel Adam Pollock, MD (1 shared paper).
What insurance does Dr. Leah Francesca Breen accept?
Dr. Breen is in network with 1 carrier, including Regence Health Plans. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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