Merajuddin Zaki, M.D.
Nephrology Physician · Toms River, NJ
Merajuddin Zaki, M.D. is a nephrology physician with a practice address in Toms River, New Jersey, and NPI 1770692378, issued on Aug 29, 2006. Check the license (New Jersey MA55463, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Merajuddin Zaki
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- MA55463 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1163 Route 37 W, Toms River, NJ 08755
- Phone
- (732) 240-0033
- Enumerated
- Aug 29, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (732) 473-9188
- Medicaid ID
- 6068201 NJ
- Medicare enrollment
- Enrolled (PECOS I20051212000658); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 433 in New Jersey → Look up another NPI →
Also registered at 1163 Route 37 W
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eugenia Babiak, MDPulmonary Disease Physician1568400752
- Dino Espineli, MDInternal Medicine Physician1992807382
- Paula Imai, APRN-BC, CDEEndocrinology, Diabetes & Metabolism Physician1326298993
- Robert Kane, D.M.DPeriodontics1124166673
- Steven Lowry, M.D.Colon & Rectal Surgery Physician1871558783
- Myra Marshall, PH.D.Professional Counselor1386780815
Verify Merajuddin Zaki 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 MA55463Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average nephrology physician in 2024
113 Medicare Part D claims for 27 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Metoprolol Tartrate12 claims
- Pantoprazole Sodium12 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.
Merajuddin Zaki among 433 nephrology physician records in New Jersey
Merajuddin Zaki, M.D. 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 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 46% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated1983 · median 2000 among the 337 with a school on file
- Record last updated2007 · 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 Toms River → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Robert Arnold, MDToms River, NJ 087551306943816
- Fatima Asghar, MDToms River, NJ 087551174629083
- Amar BhagatToms River, NJ 087551881126514
- Elie El-Charabaty, MDToms River, NJ 087551164643490
- Emad Gobran, MDToms River, NJ 087551376964023
- Joseph Albanese, DOBrick, NJ 087241306850599
- John Depalma, DOBrick, NJ 087241407054471
- Neethu Gopisetti, M.D.Brick, NJ 087241366977324
Common questions
What is Merajuddin Zaki, M.D.'s NPI number?
Merajuddin Zaki, M.D.'s National Provider Identifier (NPI) is 1770692378, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Merajuddin Zaki, M.D. located?
The NPPES record lists a practice address at 1163 Route 37 W, Toms River, NJ, 08755. Phone: (732) 240-0033. Providers update this record themselves, so call before visiting.
How can I verify Merajuddin Zaki, M.D.'s license?
NPPES lists New Jersey license number MA55463, 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 Merajuddin Zaki, M.D. prescribe under Medicare Part D?
In 2024, Merajuddin Zaki, M.D. had 113 Medicare Part D claims for 27 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.