Quick answers
- Which hospitals does John Werber work at?
- Medicare's official clinician data lists John Werber at 4 hospitals: Centrastate Medical Center, Ocean Medical Center, Robert Wood Johnson University Hospital and Saint Peter's University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John Werber see patients?
- Medicare's clinician data lists 1 practice location in Freehold, NJ. Call before your visit to confirm the address.
- What is John Werber's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does John Werber accept Medicare assignment?
- Yes. Medicare's clinician data says John Werber 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 John Werber?
- (732) 866-0800, as listed in official Medicare / NPI Registry data.
- What is John Werber's NPI number?
- 1417275520. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John Werber works
Medicare's Facility Affiliation Data lists John Werber at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Centrastate Medical CenterFreehold, NJ · Acute Care Hospital · CCN 310111
- Ocean Medical CenterBrick, NJ · Acute Care Hospital · CCN 310052
- Robert Wood Johnson University HospitalNew Brunswick, NJ · Acute Care Hospital · CCN 310038
- Saint Peter's University HospitalNew Brunswick, NJ · Acute Care Hospital · CCN 310070
Practice locations
Addresses where John Werber is enrolled with Medicare (CMS data updated 2026-10-02).
- 901 W Main St, Suite 205Freehold, NJ 07728 (732) 866‑0800
Group practices
Medicare enrollment lists John Werber as a member of this group (CMS data updated 2026-10-02).
- Robert Wood Johnson Physician Enterprise75 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in New Jersey →
Other cardiologists in Freehold
Clinicians with the same Medicare primary specialty in Freehold, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1417275520 |
| 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