Leslie Dawn Julien, MD
Internal Medicine Physician · Mount Vernon, NY
Leslie Dawn Julien, MD is an internal medicine physician with a practice address in Mount Vernon, New York, and NPI 1245204973, issued on Feb 17, 2006. Check the license (New York 179867, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Leslie Dawn Julien
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 179867 NY
Self-reported in NPPES; status is on the state search - Practice location
- 12 N 7TH Ave, Mount Vernon, NY 10550
- Phone
- (914) 664-8000
- Enumerated
- Feb 17, 2006
- Record last updated
- Oct 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (914) 664-8015
- Medicaid ID
- 01415498 NY
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 12 N 7TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Leslie Dawn Julien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 179867Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average internal medicine physician in 2024
113 Medicare Part D claims for 55 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Famotidine27 claims
- Albuterol Sulfate Hfa12 claims
- Azithromycin12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Leslie Dawn Julien among 12,067 internal medicine physician records in New York
Leslie Dawn Julien, MD is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2007 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 internal medicine physician records list a practice address in Mount Vernon
They are 32 of the 1,231 NPPES records with a practice address in Mount Vernon, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Mount Vernon → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mahdi Abdullah, MDMount Vernon, NY 105501285601914
- Francis Agbonkpolo, M.D.Mount Vernon, NY 105501467555458
- Markos Asamenew, MDMount Vernon, NY 105501376557652
- Paola Greiger-Zanlungo, M.D.Mt Vernon, NY 105501306824339
- Gary Guerrino, M.D.Mount Vernon, NY 105501811981194
- Paul Koltovich, MDMount Vernon, NY 105501396719027
- Steven Levine, M.D.Mount Vernon, NY 105501467549709
- Frederick Parker, MDMount Vernon, NY 105501437124807
Common questions
What is Leslie Dawn Julien, MD's NPI number?
Leslie Dawn Julien, MD's National Provider Identifier (NPI) is 1245204973, issued on Feb 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leslie Dawn Julien, MD located?
The NPPES record lists a practice address at 12 N 7TH Ave, Mount Vernon, NY, 10550. Phone: (914) 664-8000. Providers update this record themselves, so call before visiting.
How can I verify Leslie Dawn Julien, MD's license?
NPPES lists New York license number 179867, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Leslie Dawn Julien, MD prescribe under Medicare Part D?
In 2024, Leslie Dawn Julien, MD had 113 Medicare Part D claims for 55 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.