Quick answers
- Which hospitals does Jeffrey S. Lander work at?
- Medicare's official clinician data lists Jeffrey S. Lander at 2 hospitals: Cooperman Barnabas Medical Center and Morristown Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jeffrey S. Lander see patients?
- Medicare's clinician data lists 1 practice location in West Orange, NJ. Call before your visit to confirm the address.
- What is Jeffrey S. Lander's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Jeffrey S. Lander accept Medicare assignment?
- Yes. Medicare's clinician data says Jeffrey S. Lander 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 Jeffrey S. Lander?
- (973) 467-1544, as listed in official Medicare / NPI Registry data.
- What is Jeffrey S. Lander's NPI number?
- 1356533889. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jeffrey S. Lander works
Medicare's Facility Affiliation Data lists Jeffrey S. Lander at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cooperman Barnabas Medical CenterLivingston, NJ · Acute Care Hospital · CCN 310076
- Morristown Medical CenterMorristown, NJ · Acute Care Hospital · CCN 310015
Practice locations
Addresses where Jeffrey S. Lander is enrolled with Medicare (CMS data updated 2026-10-02).
- 741 Northfield Ave, Suite 205West Orange, NJ 07052 (973) 467‑1544
Group practices
Medicare enrollment lists Jeffrey S. Lander as a member of this group (CMS data updated 2026-10-02).
- Barnabas Health Medical Group PC1,070 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in New Jersey →
Other cardiologists in West Orange
Clinicians with the same Medicare primary specialty in West Orange, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1356533889 |
| 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