Quick answers
- Which hospitals does Stephen A. Johnson work at?
- Medicare's official clinician data lists Stephen A. Johnson at 5 hospitals: Centrastate Medical Center, Community Medical Center, Morristown Medical Center, Overlook Medical Center and Saint Peter's University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Stephen A. Johnson see patients?
- Medicare's clinician data lists 3 practice locations, including Morristown, NJ, New Brunswick, NJ and Summit, NJ. Call before your visit to confirm the address.
- What is Stephen A. Johnson's specialty?
- Medicare lists Neurosurgery as the primary specialty.
- Does Stephen A. Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says Stephen A. Johnson 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 Stephen A. Johnson offer telehealth?
- Medicare's clinician data says Stephen A. Johnson offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Stephen A. Johnson?
- (973) 993-7100, as listed in official Medicare / NPI Registry data.
- What is Stephen A. Johnson's NPI number?
- 1003178682. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Stephen A. Johnson works
Medicare's Facility Affiliation Data lists Stephen A. Johnson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Centrastate Medical CenterFreehold, NJ · Acute Care Hospital · CCN 310111
- Community Medical CenterToms River, NJ · Acute Care Hospital · CCN 310041
- Morristown Medical CenterMorristown, NJ · Acute Care Hospital · CCN 310015
- Overlook Medical CenterSummit, NJ · Acute Care Hospital · CCN 310051
- Saint Peter's University HospitalNew Brunswick, NJ · Acute Care Hospital · CCN 310070
Practice locations
Addresses where Stephen A. Johnson is enrolled with Medicare (CMS data updated 2026-10-02).
- 100 Madison AveMorristown, NJ 07960 (973) 993‑7100
- 254 Easton AveNew Brunswick, NJ 08901 (973) 993‑7100
- 99 Beauvoir Ave, Fl 5Summit, NJ 07901 (908) 516‑2941
Group practices
Medicare enrollment lists Stephen A. Johnson as a member of this group (CMS data updated 2026-10-02).
- Atlantic Brain and Spine LLC27 clinicians in the group
Specialties
- Neurosurgeryprimary
Other neurosurgeons in Morristown
Clinicians with the same Medicare primary specialty in Morristown, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Perelman School Of Med At The University Of Pennsylvania |
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1003178682 |
| 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