Quick answers
- Which hospitals does Mario Caldararo work at?
- Medicare's official clinician data lists Mario Caldararo at 1 hospital: Saint Peter's University Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mario Caldararo see patients?
- Medicare's clinician data lists 1 practice location in New Brunswick, NJ. Call before your visit to confirm the address.
- What is Mario Caldararo's specialty?
- Medicare lists Critical Care (Intensivists) as the primary specialty, and also Infectious Disease and Internal Medicine.
- Does Mario Caldararo accept Medicare assignment?
- Yes. Medicare's clinician data says Mario Caldararo 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 Mario Caldararo?
- (732) 745-8600, as listed in official Medicare / NPI Registry data.
- What is Mario Caldararo's NPI number?
- 1558724997. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mario Caldararo works
Medicare's Facility Affiliation Data lists Mario Caldararo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Saint Peter's University HospitalNew Brunswick, NJ · Acute Care Hospital · CCN 310070
Practice locations
Addresses where Mario Caldararo is enrolled with Medicare (CMS data updated 2026-10-02).
- 254 Easton AveNew Brunswick, NJ 08901 (732) 745‑8600
Group practices
Medicare enrollment lists Mario Caldararo as a member of this group (CMS data updated 2026-10-02).
- Saint Peters University Hospital162 clinicians in the group
Specialties
Find other Critical Care (Intensivists) doctors in New Jersey →
Other critical care doctors in New Brunswick
Clinicians with the same Medicare primary specialty in New Brunswick, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Drexel University College Of Medicine |
| Graduation year | 2016 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558724997 |
| 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