Quick answers
- Which hospitals does Lisa M. Zahn work at?
- Medicare's official clinician data lists Lisa M. Zahn at 5 hospitals: Highland Hospital, Kaiser Foundation Hospital - Antioch, Kaiser Foundation Hospital - Walnut Creek, Morristown Medical Center and Ocean Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Lisa M. Zahn see patients?
- Medicare's clinician data lists 4 practice locations, including Morristown, NJ, San Leandro, CA and Walnut Creek, CA. Call before your visit to confirm the address.
- What is Lisa M. Zahn's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Lisa M. Zahn accept Medicare assignment?
- Yes. Medicare's clinician data says Lisa M. Zahn 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 Lisa M. Zahn?
- (954) 939-5000, as listed in official Medicare / NPI Registry data.
- What is Lisa M. Zahn's NPI number?
- 1376715375. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lisa M. Zahn works
Medicare's Facility Affiliation Data lists Lisa M. Zahn at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Highland HospitalOakland, CA · Acute Care Hospital · CCN 050320
- Kaiser Foundation Hospital - AntiochAntioch, CA · Acute Care Hospital · CCN 050760
- Kaiser Foundation Hospital - Walnut CreekWalnut Creek, CA · Acute Care Hospital · CCN 050072
- Morristown Medical CenterMorristown, NJ · Acute Care Hospital · CCN 310015
- Ocean Medical CenterBrick, NJ · Acute Care Hospital · CCN 310052
Practice locations
Addresses where Lisa M. Zahn is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Madison AveMorristown, NJ 07960 (954) 939‑5000
- 13855 E 14th StSan Leandro, CA 94578 (510) 357‑6500
- 1425 S Main StWalnut Creek, CA 94596 (925) 295‑4000
- 7600 River RdNorth Bergen, NJ 07047 (954) 939‑5000
Group practices
Medicare enrollment lists Lisa M. Zahn as a member of these groups (CMS data updated 2026-10-02).
- Permanente Medical Group Inc10,996 clinicians in the group
- Alameda Health System601 clinicians in the group
- Barron Emergency Physicians LLC100 clinicians in the group
- Morristown Emergency Medical Associates LLC81 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Morristown
Clinicians with the same Medicare primary specialty in Morristown, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Pennsylvania State University College Of Medicine |
| Graduation year | 2004 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1376715375 |
| 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