Quick answers
- Which hospitals does Matthew R. Sullivan work at?
- Medicare's official clinician data lists Matthew R. Sullivan at 2 hospitals: Atlanticare Regional Medical Center - City Campus and Cape Regional Medical Center Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Matthew R. Sullivan see patients?
- Medicare's clinician data lists 1 practice location in Red Bank, NJ. Call before your visit to confirm the address.
- What is Matthew R. Sullivan's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Matthew R. Sullivan accept Medicare assignment?
- Medicare's clinician data says Matthew R. Sullivan may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is Matthew R. Sullivan's NPI number?
- 1538990015. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Matthew R. Sullivan works
Medicare's Facility Affiliation Data lists Matthew R. Sullivan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Atlanticare Regional Medical Center - City CampusAtlantic City, NJ · Acute Care Hospital · CCN 310064
- Cape Regional Medical Center IncCape May Court House, NJ · Acute Care Hospital · CCN 310011
Practice locations
Addresses where Matthew R. Sullivan is enrolled with Medicare (CMS data updated 2026-10-02).
- 331 Newman Springs Rd, Suite 220Red Bank, NJ 07701
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Red Bank
Clinicians with the same Medicare primary specialty in Red Bank, NJ — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1538990015 |
| 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