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Orthopedic Surgery

Joseph O'Neil, MD

Works at hospitals in Bryn Mawr, PA · Wynnewood, PA · Paoli, PA … · Pennsylvania

Summary

Joseph O'Neil, MD (Orthopedic Surgery) is listed by Medicare at 4 hospitals in Bryn Mawr, PA, Wynnewood, PA and Paoli, PA and other places. NPI 1558627091. 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 Joseph O'Neil, 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
14Years since medical school (graduated 2012)
Jefferson Medical College Of Thomas Jefferson UniversityMedical school
MaleGender (as listed)
Phoenix Rehabilitation and Health Services IncGroup practice (+1 more)

Quick answers

Which hospitals does Joseph O'Neil work at?
Medicare's official clinician data lists Joseph O'Neil at 4 hospitals: Bryn Mawr Hospital, Main Line Hospital Lankenau, Paoli Hospital and Physicians Care Surgical Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Joseph O'Neil see patients?
Medicare's clinician data lists 4 practice locations, including Cranberry Township, PA, Cranberry Twp, PA and Blue Bell, PA. Call before your visit to confirm the address.
What is Joseph O'Neil's specialty?
Medicare lists Orthopedic Surgery as the primary specialty.
Does Joseph O'Neil accept Medicare assignment?
Yes. Medicare's clinician data says Joseph O'Neil 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 Joseph O'Neil?
(800) 321-9999, as listed in official Medicare / NPI Registry data.
What is Joseph O'Neil's NPI number?
1558627091. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Joseph O'Neil works

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

Group practices

Medicare enrollment lists Joseph O'Neil as a member of these groups (CMS data updated 2026-10-02).

  • Phoenix Rehabilitation and Health Services Inc2,800 clinicians in the group
  • Reconstructive Orthopaedic Associates II LLC281 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in Pennsylvania →

Other orthopedic surgeons in Cranberry Township

Clinicians with the same Medicare primary specialty in Cranberry Township, PA — not a recommendation.

All orthopedic surgeons in Cranberry Township →

Clinician information

CredentialMD
Medical schoolJefferson Medical College Of Thomas Jefferson University
Graduation year2012
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1558627091
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