Quick answers
- Which hospitals does Alejandro Herrera work at?
- Medicare's official clinician data lists Alejandro Herrera at 5 hospitals: Cooper University Hospital, Virtua Mount Holly Hospital, Virtua Our Lady of Lourdes Hospital, Virtua Willingboro Hospital and West Jersey Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alejandro Herrera see patients?
- Medicare's clinician data lists 8 practice locations, including Voorhees, NJ, Mount Holly, NJ and Willingboro, NJ. Call before your visit to confirm the address.
- What is Alejandro Herrera's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Alejandro Herrera accept Medicare assignment?
- Yes. Medicare's clinician data says Alejandro 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 Alejandro Herrera?
- (856) 247-3821, as listed in official Medicare / NPI Registry data.
- What is Alejandro Herrera's NPI number?
- 1558512855. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alejandro Herrera works
Medicare's Facility Affiliation Data lists Alejandro Herrera at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cooper University HospitalCamden, NJ · Acute Care Hospital · CCN 310014
- Virtua Mount Holly HospitalMount Holly, NJ · Acute Care Hospital · CCN 310057
- Virtua Our Lady of Lourdes HospitalCamden, NJ · Acute Care Hospital · CCN 310029
- Virtua Willingboro HospitalWillingboro, NJ · Acute Care Hospital · CCN 310061
- West Jersey HospitalVoorhees, NJ · Acute Care Hospital · CCN 310022
Practice locations
Addresses where Alejandro Herrera is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 100 Bowman DrVoorhees, NJ 08043
- 100 Bowman Dr, Fl 3Voorhees, NJ 08043 (856) 247‑3821
- 175 Madison AveMount Holly, NJ 08060
- 200 Bowman Dr, Suite E365Voorhees, NJ 08043 (856) 247‑7295
- 218 Sunset Rd, Fl 5Willingboro, NJ 08046 (609) 444‑0359
Group practices
Medicare enrollment lists Alejandro Herrera as a member of this group (CMS data updated 2026-10-02).
- Virtua Medical Group, PA1,688 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Voorhees
Clinicians with the same Medicare primary specialty in Voorhees, NJ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558512855 |
| 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