Int J Infect Dis
Dr. Catherine N. Le, MD
- Medicare services, 2024
- 715
- Medicare patients, 2024
- 270
- Part D claims, 2024
- 429
- Publications
- 5
- MIPS score, 2024
- 89
- 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. Le'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. Catherine N. Le is an infectious disease specialist in West Hollywood, California
Dr. Le practices at Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System.
Dr. Le's NPI, 1457794364, was assigned on April 10, 2013. Dr. Le graduated from WashU Medicine in 2013. Dr. Le holds California license A141737.
- NPI
- 1457794364NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476856477
- NPI enumeration date
- April 10, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 423-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Catherine N. Le practices at Cedars-Sinai Medical Center in Los Angeles, California
Dr. Le'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. Catherine N. Le is affiliated with 1 site of care and 1 medical group
Dr. Le'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.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Catherine N. Le's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Le practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cedars-Sinai Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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. Catherine N. Le is one of 1,054 infectious disease specialists in California
Infectious disease is Dr. Le's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Le is board certified in infectious disease by the American Board of Internal Medicine. Dmand AI has Dr. Le's licenses on file in 2 states: California and Tennessee.
Specialties and state licenses
- Infectious disease, CaliforniaPrimary
- Tennessee license
Clinical focus
Dmand AI lists acute skin infection, endocarditis, hiv/aids, joint or bone infection, lyme disease and pneumonia among the conditions Dr. Le treats.
Infectious disease specialists near Dr. Le
Counts of infectious disease specialists 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. Catherine N. Le billed Medicare for 715 services in 2024
CMS data shows 715 Medicare services from Dr. Le across 10 procedure codes in 2024, for 270 Medicare patients. Medicare paid $73,094 for them.
Dr. Le's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7122024: 6874%
- Surgery
- 2023: 302024: 287%
Where Dr. Le's Medicare services took place, 2024
- In an office17024%
- In a facility54576%
Dr. Le compared with the California median for infectious disease specialists, 2024
- Dr. Le
- California median
- Medicare services
- 715vs 42967% above
- Medicare patients
- 270vs 18050% above
- Part D claims
- 250vs 1192.1 times
Medians across 930 infectious disease specialists in California with Dmand AI profiles that report each measure.
Dr. Le'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.
Need commercial claims for Dr. Le?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Le and other infectious disease specialists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Catherine N. Le treated 270 Medicare patients in 2024, average age 74
CMS counts 270 Medicare patients who saw Dr. Le in 2024. The largest group is 65 to 74, with 86 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 48% are also on Medicaid. Their average risk score is 3.41, 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. Le's median patient age at 60, with 44% women.
Dr. Le's Medicare patients by age, 2024
Dr. Le's Medicare patients by sex, 2024
- Women14052%
- Men13048%
Chronic conditions among Dr. Le's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis69%
- Ischemic heart disease64%
- Chronic kidney disease61%
- Diabetes57%
- Heart failure56%
- Mood disorders50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Le'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
- Women44%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Catherine N. Le wrote 429 Medicare Part D claims in 2024
In 2024, Dr. Le wrote 429 Medicare Part D claims for 75 patients. 73% of them were for generic drugs. CMS names the drug for 250 of them, across 12 drugs with 11 or more claims each, at $147,280 in total drug cost. In 2023, CMS named 133 claims across 5 drugs.
Dr. Le's Part D claims by kind of drug, 2024
- Generic315 claims73%
- Brand-name114 claims27%
Dr. Le'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.
Drug classes CMS tracks in Dr. Le's Part D claims, 2024
- Antibiotics65%279 of 429 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1332024: 25088%
Drugs named by CMS: 12 in 2024, 5 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
Dr. Catherine N. Le scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Le for performance year 2024, reported as part of a group. Dr. Le accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Le as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Le's MIPS scores, performance year 2024
- 89of 100Final score
- 84.8of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 73of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Catherine N. Le has 5 publications on record
Dmand AI links 5 papers to Dr. Le in 2017. 2017 was the busiest year, with 2. The most frequent topics are HIV Infections. Dr. Le's most frequent co-authors are Evan L. Brittain, MD, Rana El Feghaly, MD and Anna Ryan Hemnes, MD.
Topics Dr. Le writes about most
- HIV Infections
Dr. Le's most frequent co-authors
- Evan L. Brittain, MD1 shared paper
- Rana El Feghaly, MD1 shared paper
- Anna Ryan Hemnes, MD1 shared paper
Recent publications by Dr. Le
Pediatr Emerg Care
See who Dr. Le researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Le works with, so you can find a warm path to the right infectious disease specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Catherine N. Le received $2,134 in industry payments from 2018 to 2025
CMS Open Payments shows 39 general payments to Dr. Le from 9 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 95% of the total. Astellas Pharma US Inc paid the most, $589.
General payments to Dr. Le by program year, 2018 to 2025
General payments to Dr. Le by kind, 2018 to 2025
- Food and beverage$2,02295%
- Education$1125%
Companies that paid Dr. Le the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Catherine N. Le has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Le, most recently Best New Service of the Year: Cedars Sinai COVID-19 Recovery Program in 2021.
Awards and honors for Dr. Le
- 2021
- Best New Service of the Year: Cedars Sinai COVID-19 Recovery Program
- 2018
- New Investigator Scholarship Award
- 2015
- Edward H. Kass Award
Source: Dmand AI Professional Profile Data
Dr. Catherine N. Le graduated from WashU Medicine
Dr. Le graduated from WashU Medicine in 2013.
- Medical school
- Board certified in infectious disease
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Catherine N. Le accepts plans from 13 insurance carriers
Dr. Le is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +5 more carriersWith a free account
Plan types Dr. Le accepts, by number of carriers
- PPO9
- Medicare7
- HMO6
- EPO4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Catherine N. Le'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 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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)Clinician Public Reporting: Overall MIPS Performance (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) |
| 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. Catherine N. Le
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. Catherine N. Le's NPI number?
Dr. Catherine N. Le's NPI number is 1457794364. It was assigned on April 10, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Catherine N. Le?
Dr. Catherine N. Le is an infectious disease specialist in West Hollywood, California. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Catherine N. Le practice?
Dr. Le practices at 8700 Beverly Blvd, Los Angeles, CA 90048. Dr. Le's primary practice is Cedars-Sinai Medical Center in Los Angeles, California, part of Cedars-Sinai Health System.
What is Dr. Catherine N. Le's office phone number?
The practice phone on file for Dr. Le is (310) 423-5000.
What is Dr. Catherine N. Le's medical license number?
Dr. Le holds California license A141737, one of the licenses on file in 2 states.
Which states has Dr. Catherine N. Le been licensed in?
Dmand AI has state licenses on file for Dr. Le in California (2016 to 2026) and Tennessee (2023 to 2025).
Which hospitals is Dr. Catherine N. Le affiliated with?
Dr. Le practices at Cedars-Sinai Medical Center in Los Angeles, California.
What medical group is Dr. Catherine N. Le part of?
Dr. Le is linked to Cedars-Sinai Medical Group.
Does Dr. Catherine N. Le accept Medicare?
Yes. CMS data shows Dr. Le billed Medicare for 715 services in 2024, and Dr. Le accepts Medicare assignment.
Does Dr. Catherine N. Le offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Le as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Catherine N. Le's MIPS score?
Dr. Le's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Catherine N. Le see?
CMS counts 270 Medicare patients who saw Dr. Le in 2024, with an average age of 74.
Is Dr. Catherine N. Le board certified?
Yes. Dr. Le is board certified in infectious disease by the American Board of Internal Medicine.
What services does Dr. Catherine N. Le bill to Medicare?
In 2024, Dr. Le's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99223) and hospital inpatient care (99232).
Where did Dr. Catherine N. Le go to medical school?
Dr. Le graduated from WashU Medicine in 2013.
What drugs does Dr. Catherine N. Le prescribe most?
In 2024 Medicare Part D data, Dr. Le's most prescribed drugs by claims were Ceftriaxone, Imipenem-Cilastatin Sodium and Daptomycin.
Has Dr. Catherine N. Le received payments from drug or device companies?
CMS Open Payments shows $2,134 in general payments to Dr. Le from 9 companies from 2018 to 2025. The largest total came from Astellas Pharma US Inc.
How long has Dr. Catherine N. Le been practicing?
Dr. Le graduated from medical school in 2013, 13 years ago.
Does Dr. Catherine N. Le do research?
Dmand AI links 5 publications to Dr. Le.
Who does Dr. Catherine N. Le publish with?
Dr. Le's most frequent co-authors are Evan L. Brittain, MD (1 shared paper), Rana El Feghaly, MD (1 shared paper) and Anna Ryan Hemnes, MD (1 shared paper).
What insurance does Dr. Catherine N. Le accept?
Dr. Le is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
Selling to infectious disease practices?
See infectious disease specialists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card