Merajuddin Zaki, M.D.
NPI 1770692378ActiveIndividual· Internal Medicine, Nephrology· Toms River, NJ
Internal Medicine, Nephrology (M.D.) in Toms River, New Jersey, licensed in NJ, with an NPI issued in August 2006. In 2024 Medicare paid $14,663 for 24 patients, and Part D covered 113 of their prescriptions, 89% of them generic. Lists Monmouth Medical Center-Southern Campus as a hospital affiliation.
Overview
| NPI | 1770692378 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 29, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | MA55463 | NJ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 24 |
|---|---|
| Services billed | 119 across 5 procedure codes |
| Paid by Medicare | $14,663 |
Part D prescriptions in 2024
| Prescriptions (claims) | 113 · 192 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $5,575 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Nephrology |
Hospital affiliation
- Monmouth Medical Center-Southern CampusLakewood, NJ
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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