Quick answers
- Which hospitals does Alfonso C. Ciervo work at?
- Medicare's official clinician data lists Alfonso C. Ciervo at 4 hospitals: Bayshore Medical Center, JFK University Medical Center, Monmouth Medical Center and Riverview Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alfonso C. Ciervo see patients?
- Medicare's clinician data lists 1 practice location in Hazlet, NJ. Call before your visit to confirm the address.
- What is Alfonso C. Ciervo's specialty?
- Medicare lists Vascular Surgery as the primary specialty, and also General Surgery.
- Does Alfonso C. Ciervo accept Medicare assignment?
- Yes. Medicare's clinician data says Alfonso C. Ciervo 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 Alfonso C. Ciervo?
- (800) 838-3841, as listed in official Medicare / NPI Registry data.
- What is Alfonso C. Ciervo's NPI number?
- 1457346918. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alfonso C. Ciervo works
Medicare's Facility Affiliation Data lists Alfonso C. Ciervo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bayshore Medical CenterHolmdel, NJ · Acute Care Hospital · CCN 310112
- JFK University Medical CenterEdison, NJ · Acute Care Hospital · CCN 310108
- Monmouth Medical CenterLong Branch, NJ · Acute Care Hospital · CCN 310075
- Riverview Medical CenterRed Bank, NJ · Acute Care Hospital · CCN 310034
Practice locations
Addresses where Alfonso C. Ciervo is enrolled with Medicare (CMS data updated 2026-10-02).
- 966 State Route 36Hazlet, NJ 07730 (800) 838‑3841
Specialties
- Vascular Surgeryprimary
- General Surgeryalso
Other vascular surgeons in New Jersey
Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of Ny Upstate Medical University |
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1457346918 |
| 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