Doctor profile · Federal record
Dr. Merajuddin Zaki, M.D.
Nephrology Physician (CMS: Nephrology) · Toms River, NJ
- NPI 1770692378
- Accepts Medicare
- 43 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1163 Route 37 W, Suite D2
Toms River, NJ 087554973
(732) 240-0033
fax (732) 473-9188
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- New Jersey #MA55463
- Medicaid
- NJ #6068201
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770692378. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
72
Distinct HCPCS
3
Medicare allowed
$12,044
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 32 | 19 | $222 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 29 | 13 | $124 | |
99239 |
Hospital discharge day management, more than 30 minutes | 11 | 11 | $120 |
In context: peer comparison
Among 3 peers in Toms River Nephrology Physician, average services per provider: 141. This provider delivers 0.5× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Merajuddin Zaki's medical specialty?
Dr. Merajuddin Zaki practices Nephrology Physician in Toms River, NJ.
Where does Dr. Merajuddin Zaki practice?
Dr. Merajuddin Zaki practices at 1163 Route 37 W, Toms River, NJ 087554973. Office phone: 7322400033.
What is Dr. Merajuddin Zaki's NPI?
Dr. Merajuddin Zaki's National Provider Identifier (NPI) is 1770692378, issued by NPPES.
Does Dr. Merajuddin Zaki accept Medicare assignment?
Yes. Dr. Merajuddin Zaki accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Merajuddin Zaki commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.