Quick answers
- Which hospitals does Frederick Okoye Jr. work at?
- Medicare's official clinician data lists Frederick Okoye Jr. at 2 hospitals: Carewell Health Medical Center and St Joseph's University Medical Center Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Frederick Okoye Jr. see patients?
- Medicare's clinician data lists 1 practice location in Clifton, NJ. Call before your visit to confirm the address.
- What is Frederick Okoye Jr.'s specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Infectious Disease.
- Does Frederick Okoye Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says Frederick Okoye Jr. 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 Frederick Okoye Jr.?
- (973) 249-1855, as listed in official Medicare / NPI Registry data.
- What is Frederick Okoye Jr.'s NPI number?
- 1306815618. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Frederick Okoye Jr. works
Medicare's Facility Affiliation Data lists Frederick Okoye Jr. at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Carewell Health Medical CenterEast Orange, NJ · Acute Care Hospital · CCN 310083
- St Joseph's University Medical Center IncPaterson, NJ · Acute Care Hospital · CCN 310019
Practice locations
Addresses where Frederick Okoye Jr. is enrolled with Medicare (CMS data updated 2026-10-02).
- 642 Broad St, Suite 1Clifton, NJ 07013 (973) 249‑1855
Specialties
- Internal Medicineprimary
- Infectious Diseasealso
Other internal medicine doctors in Clifton
Clinicians with the same Medicare primary specialty in Clifton, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1984 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1306815618 |
| 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