Quick answers
- Which hospitals does Marc N. Katz work at?
- Medicare's official clinician data lists Marc N. Katz at 2 hospitals: CarePoint Health - Bayonne Medical Center and Jersey City Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Marc N. Katz see patients?
- Medicare's clinician data lists 5 practice locations, including Jersey City, NJ, Linden, NJ and Springfield, NJ. Call before your visit to confirm the address.
- What is Marc N. Katz's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine.
- Does Marc N. Katz accept Medicare assignment?
- Yes. Medicare's clinician data says Marc N. Katz 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.
- Does Marc N. Katz offer telehealth?
- Medicare's clinician data says Marc N. Katz offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Marc N. Katz?
- (201) 792-1600, as listed in official Medicare / NPI Registry data.
- What is Marc N. Katz's NPI number?
- 1720436074. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Marc N. Katz works
Medicare's Facility Affiliation Data lists Marc N. Katz at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CarePoint Health - Bayonne Medical CenterBayonne, NJ · Acute Care Hospital · CCN 310025
- Jersey City Medical CenterJersey City, NJ · Acute Care Hospital · CCN 310074
Practice locations
Addresses where Marc N. Katz is enrolled with Medicare (CMS data updated 2026-10-02).
- 129 Newark AveJersey City, NJ 07302 (201) 792‑1600
- 328 W Saint Georges AveLinden, NJ 07036
- 328 W Saint Georges Ave, Rwjma/care StationLinden, NJ 07036 (908) 925‑2273
- 355 Grand StJersey City, NJ 07302 (201) 915‑2000
- 90 Route 22Springfield, NJ 07081 (973) 467‑2273
Group practices
Medicare enrollment lists Marc N. Katz as a member of these groups (CMS data updated 2026-10-02).
- Barnabas Health Medical Group PC1,070 clinicians in the group
- Robert Wood Johnson Medical Associates at Hamilton PA44 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in New Jersey →
Other cardiologists in Jersey City
Clinicians with the same Medicare primary specialty in Jersey City, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1720436074 |
| 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