Quick answers
- Which hospitals does Heather N. Lefkowitz work at?
- Medicare's official clinician data lists Heather N. Lefkowitz at 5 hospitals: Clara Maass Medical Center, Cooperman Barnabas Medical Center, Jersey City Medical Center, Newark Beth Israel Medical Center and Palisades Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Heather N. Lefkowitz see patients?
- Medicare's clinician data lists 1 practice location in West Orange, NJ. Call before your visit to confirm the address.
- What is Heather N. Lefkowitz's specialty?
- Medicare lists Nephrology as the primary specialty.
- Does Heather N. Lefkowitz accept Medicare assignment?
- Yes. Medicare's clinician data says Heather N. Lefkowitz 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 Heather N. Lefkowitz offer telehealth?
- Medicare's clinician data says Heather N. Lefkowitz offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Heather N. Lefkowitz?
- (973) 325-2103, as listed in official Medicare / NPI Registry data.
- What is Heather N. Lefkowitz's NPI number?
- 1659346518. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Heather N. Lefkowitz works
Medicare's Facility Affiliation Data lists Heather N. Lefkowitz at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Clara Maass Medical CenterBelleville, NJ · Acute Care Hospital · CCN 310009
- Cooperman Barnabas Medical CenterLivingston, NJ · Acute Care Hospital · CCN 310076
- Jersey City Medical CenterJersey City, NJ · Acute Care Hospital · CCN 310074
- Newark Beth Israel Medical CenterNewark, NJ · Acute Care Hospital · CCN 310002
- Palisades Medical CenterNorth Bergen, NJ · Acute Care Hospital · CCN 310003
Practice locations
Addresses where Heather N. Lefkowitz is enrolled with Medicare (CMS data updated 2026-10-02).
- 111 Northfield Ave, Suite 311West Orange, NJ 07052 (973) 325‑2103
Group practices
Medicare enrollment lists Heather N. Lefkowitz as a member of this group (CMS data updated 2026-10-02).
- The Nephrology Group PA6 clinicians in the group
Specialties
- Nephrologyprimary
Other nephrologists in West Orange
Clinicians with the same Medicare primary specialty in West Orange, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Albert Einstein College Of Medicine Of Yeshiva University |
| Graduation year | 1994 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1659346518 |
| 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