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Orthopedic Surgery

John Dundon, MD

Works at hospitals in Flemington, NJ · Morristown, NJ · Newton, NJ … · New Jersey

Summary

John Dundon, MD (Orthopedic Surgery) is listed by Medicare at 5 hospitals in Flemington, NJ, Morristown, NJ and Newton, NJ and other places. NPI 1831325166. 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 John Dundon, 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

Orthopedic SurgeryPrimary specialty
YesAccepts Medicare assignment
17Years since medical school (graduated 2009)
Wright State University Boonshoft School Of MedicineMedical school
MaleGender (as listed)
Tri-County Orthopaedic and Sports Medicine PAGroup practice

Quick answers

Which hospitals does John Dundon work at?
Medicare's official clinician data lists John Dundon at 5 hospitals: Hunterdon Medical Center, Morristown Medical Center, Newton Medical Center, St Joseph's University Medical Center Inc and St Luke's Warren Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does John Dundon see patients?
Medicare's clinician data lists 1 practice location in Bridgewater, NJ. Call before your visit to confirm the address.
What is John Dundon's specialty?
Medicare lists Orthopedic Surgery as the primary specialty.
Does John Dundon accept Medicare assignment?
Yes. Medicare's clinician data says John Dundon 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 John Dundon?
(973) 538-2334, as listed in official Medicare / NPI Registry data.
What is John Dundon's NPI number?
1831325166. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where John Dundon works

Medicare's Facility Affiliation Data lists John Dundon 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 John Dundon is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • Tri-County Orthopaedic and Sports Medicine PA44 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in New Jersey →

Other orthopedic surgeons in New Jersey

Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.

All orthopedic surgeons in New Jersey →

Clinician information

CredentialMD
Medical schoolWright State University Boonshoft School Of Medicine
Graduation year2009
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1831325166
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