Leo Menkes, D.O.
Internal Medicine Physician · Newark, NJ
Leo Menkes, D.O. is an internal medicine physician with a practice address in Newark, New Jersey, and NPI 1861661704, issued on Feb 25, 2008. Check the license (New Jersey 25MB08679900, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Leo Menkes
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 25MB08679900 NJ
243528 NY
Self-reported in NPPES; status is on the state search - Practice location
- 268 Martin Luther King Blvd., Newark, NJ 07102
- Phone
- (973) 877-5000
- Enumerated
- Feb 25, 2008
- Record last updated
- Sep 26, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 0223336 NJ
- Medicare enrollment
- Enrolled (PECOS I20100415000164); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 2004
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Verify Leo Menkes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MB08679900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average internal medicine physician in 2024
159 Medicare Part D claims for 120 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Prednisone27 claims
- Cefpodoxime Proxetil20 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.
Bills Medicare through 2 group practices
- Physician Affiliate Group OF New York PCBrooklyn, NY
- Union Emergency Medical Associates LLCUnion, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leo Menkes among 4,632 internal medicine physician records in New Jersey
Leo Menkes, D.O. is one of 4,632 internal medicine physician records with a practice address in New Jersey. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 59% of them.
- NPI issued2008 · 59% of these records are older, 36% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2004 · median 2000 among the 3,132 with a school on file
- Record last updated2021 · 63% 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 Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
184 internal medicine physician records list a practice address in Newark
They are 184 of the 4,875 NPPES records with a practice address in Newark, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Newark → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ulysses Agpaoa, MDNewark, NJ 071021457419202
- Jeffrey Algazy, MDNewark, NJ 071021770759359
- Luisito De Jesus, M.D.Newark, NJ 071021801929286
- Rabih Hallit, M.D.Newark, NJ 071021114217296
- Myrtho Montes, MDNewark, NJ 071021023069168
- Raheel Naseeruddin, MDNewark, NJ 071021851786396
- Isaac O'Neal, M.D.Newark, NJ 071021598809626
- Elie Salem, M.D.Newark, NJ 071021679843601
Common questions
What is Leo Menkes, D.O.'s NPI number?
Leo Menkes, D.O.'s National Provider Identifier (NPI) is 1861661704, issued on Feb 25, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Leo Menkes, D.O. located?
The NPPES record lists a practice address at 268 Martin Luther King Blvd., Newark, NJ, 07102. Phone: (973) 877-5000. Providers update this record themselves, so call before visiting.
How can I verify Leo Menkes, D.O.'s license?
NPPES lists New Jersey license number 25MB08679900, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Leo Menkes, D.O. prescribe under Medicare Part D?
In 2024, Leo Menkes, D.O. had 159 Medicare Part D claims for 120 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.