Quick answers
- Which hospitals does Michael J. Wilderman work at?
- Medicare's official clinician data lists Michael J. Wilderman at 5 hospitals: Englewood Hospital and Medical Center, Hackensack Meridian Mountainside Medical, Hackensack University Medical Center, St Joseph's University Medical Center Inc and Valley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael J. Wilderman see patients?
- Medicare's clinician data lists 2 practice locations, including Hackensack, NJ and Glen Ridge, NJ. Call before your visit to confirm the address.
- What is Michael J. Wilderman's specialty?
- Medicare lists Vascular Surgery as the primary specialty, and also General Surgery.
- Does Michael J. Wilderman accept Medicare assignment?
- Yes. Medicare's clinician data says Michael J. Wilderman 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 Michael J. Wilderman?
- (201) 487-8882, as listed in official Medicare / NPI Registry data.
- What is Michael J. Wilderman's NPI number?
- 1497802938. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael J. Wilderman works
Medicare's Facility Affiliation Data lists Michael J. Wilderman at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Englewood Hospital and Medical CenterEnglewood, NJ · Acute Care Hospital · CCN 310045
- Hackensack Meridian Mountainside MedicalMontclair, NJ · Acute Care Hospital · CCN 310054
- Hackensack University Medical CenterHackensack, NJ · Acute Care Hospital · CCN 310001
- St Joseph's University Medical Center IncPaterson, NJ · Acute Care Hospital · CCN 310019
- Valley HospitalParamus, NJ · Acute Care Hospital · CCN 310012
Practice locations
Addresses where Michael J. Wilderman is enrolled with Medicare (CMS data updated 2026-10-02).
- 211 Essex St, Suite 102Hackensack, NJ 07601 (201) 487‑8882
- 946 Bloomfield Ave, Suite 1Glen Ridge, NJ 07028 (973) 743‑1121
Group practices
Medicare enrollment lists Michael J. Wilderman as a member of these groups (CMS data updated 2026-10-02).
- Bergen Surgical Specialists, P.A.6 clinicians in the group
- Dmac Vascular Lab LLC2 clinicians in the group
Specialties
- Vascular Surgeryprimary
- General Surgeryalso
Other vascular surgeons in Hackensack
Clinicians with the same Medicare primary specialty in Hackensack, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Perelman School Of Med At The University Of Pennsylvania |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1497802938 |
| 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