Elaine De Leon, MD, MHS
Internal Medicine Physician · Brooklyn, NY
Elaine De Leon, MD, MHS is an internal medicine physician with a practice address in Brooklyn, New York, and NPI 1063078087, issued on May 15, 2019. Check the license (New York 318322, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Elaine De Leon
- Credential
- MD, MHS
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 318322 NY
Self-reported in NPPES; status is on the state search - Practice location
- 6317 4TH Ave, Brooklyn, NY 11220
- Phone
- (718) 907-8100
- Enumerated
- May 15, 2019
- Record last updated
- Aug 24, 2022
- Medicare enrollment
- Enrolled (PECOS I20220909002437); accepts Medicare assignment
- Medical or professional school
- New York University School Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 6317 4TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marjorie Baptiste, DMDPeriodontics1255581674
- Laurie Bleich, C.N.M.Advanced Practice Midwife1194819896
- Marina Fainberg, DDSGeneral Practice Dentistry1174755193
- Paul Gargiulo, MDInternal Medicine Physician1427687052
- Jeannette Gonzalez Feliciano, REGISTERED NURSERegistered Nurse1740735869
- Meenu Heda-Maheshwari, M.D.Family Medicine Physician1629174362
Verify Elaine De Leon 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 318322Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average internal medicine physician in 2024
957 Medicare Part D claims for 76 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Atorvastatin Calcium78 claims
- Famotidine58 claims
- Jardiance39 claims
- Levothyroxine Sodium30 claims
- Losartan Potassium29 claims
- Metformin Hcl28 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.
One hospital affiliation
- Nyu Langone HospitalsNew York, NY · Acute Care Hospitals5 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Elaine De Leon among 12,067 internal medicine physician records in New York
Elaine De Leon, MD, MHS 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 2019, is newer than 85% of them.
- NPI issued2019 · 85% of these records are older, 13% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2019 · median 2002 among the 7,221 with a school on file
- Record last updated2022 · 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).
1,497 internal medicine physician records list a practice address in Brooklyn
They are 1,497 of the 64,057 NPPES records with a practice address in Brooklyn, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Brooklyn → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Yanfeng Chen, M.D.Brooklyn, NY 112201740280171
- Henry Chen, M.DBrooklyn, NY 112201093793101
- Lin Gong, M.D.Brooklyn, NY 112201063483311
- Andy Hu, M.DBrooklyn, NY 112201942276530
- Yanhan Huang, MDBrooklyn, NY 112201780654558
- David Pichkadze, MDBrooklyn, NY 112201568419455
- Noor Rajpar, MDBrooklyn, NY 112201770532285
- Beth Raucher, MDBrooklyn, NY 112201679554794
Common questions
What is Elaine De Leon, MD, MHS's NPI number?
Elaine De Leon, MD, MHS's National Provider Identifier (NPI) is 1063078087, issued on May 15, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Elaine De Leon, MD, MHS located?
The NPPES record lists a practice address at 6317 4TH Ave, Brooklyn, NY, 11220. Phone: (718) 907-8100. Providers update this record themselves, so call before visiting.
How can I verify Elaine De Leon, MD, MHS's license?
NPPES lists New York license number 318322, 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 Elaine De Leon, MD, MHS prescribe under Medicare Part D?
In 2024, Elaine De Leon, MD, MHS had 957 Medicare Part D claims for 76 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.