Quick answers
- Where does Karma B. Warren see patients?
- Medicare's clinician data lists 2 practice locations, including Wayne, NJ and Bloomfield, NJ. Call before your visit to confirm the address.
- What is Karma B. Warren's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Karma B. Warren accept Medicare assignment?
- Yes. Medicare's clinician data says Karma B. Warren 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 Karma B. Warren?
- (866) 607-2308, as listed in official Medicare / NPI Registry data.
- What is Karma B. Warren's NPI number?
- 1962497776. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Karma B. Warren is enrolled with Medicare (CMS data updated 2026-10-02).
- 1680 Route 23, Suite 330Wayne, NJ 07470 (866) 607‑2308
- 400 Broadacres Dr, Suite 140Bloomfield, NJ 07003 (866) 607‑2308
Group practices
Medicare enrollment lists Karma B. Warren as a member of this group (CMS data updated 2026-10-02).
- New Jersey Medical Services Group LLC28 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Wayne
Clinicians with the same Medicare primary specialty in Wayne, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rutgers R W Johnson Medical School (cam/new Bruns/pisc) |
| Graduation year | 2001 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1962497776 |
| 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
- 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