Leen Hosam Alyacoub, M.B.B.S
Nephrology Physician · Hamilton, NJ
Leen Hosam Alyacoub, M.B.B.S is a nephrology physician with a practice address in Hamilton, New Jersey, and NPI 1013538917, issued on May 1, 2020. Check the license (New Jersey 25MA12487600, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Leen Hosam Alyacoub
- Credential
- M.B.B.S
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 25MA12487600 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 2333 Whitehorse Mercerville RD Ste 3, Hamilton, NJ 08619
- Phone
- (609) 890-9111
- Enumerated
- May 1, 2020
- Record last updated
- Aug 12, 2025
- Medicare enrollment
- Enrolled (PECOS I20250401000954); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 433 in New Jersey → Look up another NPI →
Verify Leen Hosam Alyacoub 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 25MA12487600Check 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 nephrology physician in 2024
56 Medicare Part D claims for 17 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
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 one group practice
- Consultants IN Kidney Diseases, PAHamilton, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leen Hosam Alyacoub among 433 nephrology physician records in New Jersey
Leen Hosam Alyacoub, M.B.B.S is one of 433 nephrology physician records with a practice address in New Jersey. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 97% of them.
- NPI issued2020 · 97% of these records are older, 1% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2023 · median 2000 among the 337 with a school on file
- Record last updated2025 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in New Jersey
There are 433 nephrology physician records in New Jersey.
All 433 in New Jersey → Every provider in Hamilton → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Rohit Aras, D.O.Hamilton, NJ 086191750401915
- Afshin Hannani, MDHamilton, NJ 086191154353290
- Hafiz Iqbal, MDHamilton, NJ 086191083845234
- Zakaria Maniya, MDHamilton, NJ 086191164496832
- Barry Cohen, M.D.Trenton, NJ 086381104856616
- Stephen Cohen, DO.Trenton, NJ 086381659301166
- Asher Hussain, M.D.Trenton, NJ 086381780921288
- Ejo John, MDTrenton, NJ 086381639550841
Common questions
What is Leen Hosam Alyacoub, M.B.B.S's NPI number?
Leen Hosam Alyacoub, M.B.B.S's National Provider Identifier (NPI) is 1013538917, issued on May 1, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Leen Hosam Alyacoub, M.B.B.S located?
The NPPES record lists a practice address at 2333 Whitehorse Mercerville RD Ste 3, Hamilton, NJ, 08619. Phone: (609) 890-9111. Providers update this record themselves, so call before visiting.
How can I verify Leen Hosam Alyacoub, M.B.B.S's license?
NPPES lists New Jersey license number 25MA12487600, 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 Leen Hosam Alyacoub, M.B.B.S prescribe under Medicare Part D?
In 2024, Leen Hosam Alyacoub, M.B.B.S had 56 Medicare Part D claims for 17 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.