Quick answers
- Which hospitals does Benjamin D. De La Rosa work at?
- Medicare's official clinician data lists Benjamin D. De La Rosa at 3 hospitals: Hackensack Meridian Health Pascack Valley Medical, Hackensack University Medical Center and Holy Name Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Benjamin D. De La Rosa see patients?
- Medicare's clinician data lists 1 practice location in Teaneck, NJ. Call before your visit to confirm the address.
- What is Benjamin D. De La Rosa's specialty?
- Medicare lists Infectious Disease as the primary specialty.
- Does Benjamin D. De La Rosa accept Medicare assignment?
- Yes. Medicare's clinician data says Benjamin D. De La Rosa 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 Benjamin D. De La Rosa?
- (201) 591-9840, as listed in official Medicare / NPI Registry data.
- What is Benjamin D. De La Rosa's NPI number?
- 1467604843. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Benjamin D. De La Rosa works
Medicare's Facility Affiliation Data lists Benjamin D. De La Rosa at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hackensack Meridian Health Pascack Valley MedicalWestwood, NJ · Acute Care Hospital · CCN 310130
- Hackensack University Medical CenterHackensack, NJ · Acute Care Hospital · CCN 310001
- Holy Name Medical CenterTeaneck, NJ · Acute Care Hospital · CCN 310008
Practice locations
Addresses where Benjamin D. De La Rosa is enrolled with Medicare (CMS data updated 2026-10-02).
- 197 Cedar LnTeaneck, NJ 07666 (201) 591‑9840
Group practices
Medicare enrollment lists Benjamin D. De La Rosa as a member of this group (CMS data updated 2026-10-02).
- Birch Tree Medical Associates PA2 clinicians in the group
Specialties
- Infectious Diseaseprimary
Other infectious disease doctors in New Jersey
Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2004 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1467604843 |
| 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