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Emergency Medicine

Brendan Mahon, DO

Works at hospitals in Willingboro, NJ · New Jersey

Summary

Brendan Mahon, DO (Emergency Medicine) is listed by Medicare at 1 hospital in Willingboro, NJ. NPI 1801322334. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Brendan Mahon, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Emergency MedicinePrimary specialty
YesAccepts Medicare assignment
9Years since medical school (graduated 2017)
MaleGender (as listed)
Emergency Physician Associates of South Jersey P CGroup practice

Quick answers

Which hospitals does Brendan Mahon work at?
Medicare's official clinician data lists Brendan Mahon at 1 hospital: Virtua Willingboro Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Brendan Mahon see patients?
Medicare's clinician data lists 1 practice location in Willingboro, NJ. Call before your visit to confirm the address.
What is Brendan Mahon's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Brendan Mahon accept Medicare assignment?
Yes. Medicare's clinician data says Brendan Mahon 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 Brendan Mahon?
(609) 835-3030, as listed in official Medicare / NPI Registry data.
What is Brendan Mahon's NPI number?
1801322334. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Brendan Mahon works

Medicare's Facility Affiliation Data lists Brendan Mahon at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Brendan Mahon is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Brendan Mahon as a member of this group (CMS data updated 2026-10-02).

  • Emergency Physician Associates of South Jersey P C98 clinicians in the group

Specialties

Find other Emergency Medicine doctors in New Jersey →

Other emergency medicine doctors in Willingboro

Clinicians with the same Medicare primary specialty in Willingboro, NJ — not a recommendation.

All emergency medicine doctors in Willingboro →

Clinician information

CredentialDO
Graduation year2017
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1801322334
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians