Quick answers
- Which hospitals does Dumar S. Rivera Herrera work at?
- Medicare's official clinician data lists Dumar S. Rivera Herrera at 1 hospital: Hudson Regional Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Dumar S. Rivera Herrera see patients?
- Medicare's clinician data lists 4 practice locations, including Saddle Brook, NJ, Newark, NJ and Secaucus, NJ. Call before your visit to confirm the address.
- What is Dumar S. Rivera Herrera's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Dumar S. Rivera Herrera accept Medicare assignment?
- Yes. Medicare's clinician data says Dumar S. Rivera Herrera 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 Dumar S. Rivera Herrera?
- (718) 540-8600, as listed in official Medicare / NPI Registry data.
- What is Dumar S. Rivera Herrera's NPI number?
- 1174981799. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Dumar S. Rivera Herrera works
Medicare's Facility Affiliation Data lists Dumar S. Rivera Herrera at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hudson Regional HospitalSecaucus, NJ · Acute Care Hospital · CCN 310118
Practice locations
Addresses where Dumar S. Rivera Herrera is enrolled with Medicare (CMS data updated 2026-10-02).
- 190 Midland AveSaddle Brook, NJ 07663 (718) 540‑8600
- 201 Lyons AveNewark, NJ 07112 (973) 926‑7000
- 55 Meadowlands PkwySecaucus, NJ 07094 (917) 681‑4963
- 94 Old Short Hills RdLivingston, NJ 07039 (732) 369‑5994
Group practices
Medicare enrollment lists Dumar S. Rivera Herrera as a member of these groups (CMS data updated 2026-10-02).
- RWJBH Observation Associates LLC1,008 clinicians in the group
- Canj Anesthesia LLC74 clinicians in the group
- Centurion Anesthesia Surgical Centers LLC48 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), New Jersey →
Other nurse anesthetists in New Jersey
Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1174981799 |
| 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