Quick answers
- Which hospitals does Rizwana Khan work at?
- Medicare's official clinician data lists Rizwana Khan at 2 hospitals: Raritan Bay Medical Center and Robert Wood Johnson University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Rizwana Khan see patients?
- Medicare's clinician data lists 2 practice locations, including New Brunswick, NJ and Old Bridge, NJ. Call before your visit to confirm the address.
- What is Rizwana Khan's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Pediatric Medicine.
- Does Rizwana Khan accept Medicare assignment?
- Yes. Medicare's clinician data says Rizwana Khan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Rizwana Khan?
- (732) 828-3000, as listed in official Medicare / NPI Registry data.
- What is Rizwana Khan's NPI number?
- 1154558419. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Rizwana Khan works
Medicare's Facility Affiliation Data lists Rizwana Khan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Raritan Bay Medical CenterPerth Amboy, NJ · Acute Care Hospital · CCN 310039
- Robert Wood Johnson University HospitalNew Brunswick, NJ · Acute Care Hospital · CCN 310038
Practice locations
Addresses where Rizwana Khan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Robert Wood Johnson PlNew Brunswick, NJ 08901 (732) 828‑3000
- 2477 County Rd, 516 Suite 103Old Bridge, NJ 08857 (732) 952‑8222
Group practices
Medicare enrollment lists Rizwana Khan as a member of these groups (CMS data updated 2026-10-02).
- RWJBH Emergency Medicine Associates, LLC848 clinicians in the group
- Aaa Medical Group LLC2 clinicians in the group
Specialties
- Internal Medicineprimary
- Pediatric Medicinealso
Other internal medicine doctors in New Brunswick
Clinicians with the same Medicare primary specialty in New Brunswick, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1998 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1154558419 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians