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Dr. James Lebret, MD
NPI1457518870
- Part D claims, 2024
- 62
- Publications
- 1
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 550 W 34th St, New York, NY 10001
- Practice phone
- Call (212) 604-1800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bislr Medical Groups of Mount Sinai
New York, New York
Find Dr. Lebret's professional email, personal email and mobile number
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Dr. James Lebret is a hospitalist in New York, New York
Dr. Lebret practices at Bislr Medical Groups of Mount Sinai in New York, New York.
Dr. Lebret's NPI, 1457518870, was assigned on May 22, 2008. Dr. Lebret holds New York license 258051.
NPI and contact details
- NPI
- 1457518870NPI Registry (opens in a new tab)
- NPI enumeration date
- May 22, 2008
- NPI status
- Active
- Practice phone
- (212) 604-1800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. James Lebret practices at Bislr Medical Groups of Mount Sinai in New York, New York
Dr. Lebret's primary practice is Bislr Medical Groups of Mount Sinai, at 550 W 34th St, New York, NY 10001 in New York County. The practice phone is (212) 604-1800.
- Bislr Medical Groups of Mount Sinai550 W 34th St, New York, NY 10001 · New York CountyPhone(212) 604-1800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. James Lebret is affiliated with 2 sites of care and 1 medical group
Dr. Lebret's primary practice is Bislr Medical Groups of Mount Sinai in New York, New York. Dmand AI also links Dr. Lebret to 1 group practice or clinic and 1 medical group, each named with a free account.
Bislr Medical Groups of Mount SinaiPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. James Lebret's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lebret practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bislr Medical Groups of Mount Sinai | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Lebret is one of 1,796 hospitalists in New York
Hospitalist is Dr. Lebret's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Lebret is licensed in New York.
Specialties and state licenses
- Hospitalist, New YorkPrimary
Hospitalists near Dr. Lebret
Counts of hospitalists 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. James Lebret's patients have a median age of 36
Across all payers, Dmand AI patient panel data puts Dr. Lebret's median patient age at 36, with 60% women.
Dr. Lebret's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women60%
- Men40%
Source: Dmand AI Patient Panel Data
Dr. James Lebret wrote 62 Medicare Part D claims in 2024
In 2024, Dr. Lebret wrote 62 Medicare Part D claims. 82% of them were for generic drugs. CMS names the drug for 16 of them, across 1 drug with 11 or more claims each, at $126 in total drug cost. In 2022, CMS named 13 claims across 1 drug.
Part D claims, 202462
Drugs named by CMS1
Total drug cost$126
Dr. Lebret's Part D claims by kind of drug, 2024
- Generic51 claims82%
- Brand-name11 claims18%
Dr. Lebret's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 132023: 1623%
Drugs named by CMS: 1 in 2023, 1 in 2022.
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
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Dr. James Lebret has 1 publication on record
Dmand AI links 1 paper to Dr. Lebret in 2019. Dr. Lebret's most frequent co-author is Arum Kim, MD.
Papers1
Dr. Lebret's most frequent co-authors
Recent publications by Dr. Lebret
See who Dr. Lebret researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lebret works with, so you can find a warm path to the right hospitalists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. James Lebret'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 |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. James Lebret
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. James Lebret's NPI number?
Dr. James Lebret's NPI number is 1457518870. It was assigned on May 22, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. James Lebret?
Dr. James Lebret is a hospitalist in New York, New York. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. James Lebret practice?
Dr. Lebret practices at 550 W 34th St, New York, NY 10001. Dr. Lebret's primary practice is Bislr Medical Groups of Mount Sinai in New York, New York. Dmand AI also links Dr. Lebret to 1 group practice or clinic and 1 medical group.
What is Dr. James Lebret's office phone number?
The practice phone on file for Dr. Lebret is (212) 604-1800.
What is Dr. James Lebret's medical license number?
Dr. Lebret holds New York license 258051.
What drugs does Dr. James Lebret prescribe most?
In 2023 Medicare Part D data, Dr. Lebret's most prescribed drugs by claims were Prednisone.
How long has Dr. James Lebret been practicing?
Dr. Lebret's NPI was assigned in 2008.
Does Dr. James Lebret do research?
Dmand AI links 1 publication to Dr. Lebret.
Who does Dr. James Lebret publish with?
Dr. Lebret's most frequent co-authors are Arum Kim, MD (1 shared paper).
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