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Orthopedic Surgery

Jeffrey Matheny, MD

Works at hospitals in Leonardtown, MD · Maryland

Summary

Jeffrey Matheny, MD (Orthopedic Surgery) is listed by Medicare at 1 hospital in Leonardtown, MD. NPI 1518039742. 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 Jeffrey Matheny, 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
33Years since medical school (graduated 1993)
Pennsylvania State University College Of MedicineMedical school
MaleGender (as listed)
MedStar Medical Group II LLCGroup practice (+1 more)

Quick answers

Which hospitals does Jeffrey Matheny work at?
Medicare's official clinician data lists Jeffrey Matheny at 1 hospital: MedStar Saint Mary's Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Jeffrey Matheny see patients?
Medicare's clinician data lists 3 practice locations, including West Mifflin, PA, Leonardtown, MD and Pittsburgh, PA. Call before your visit to confirm the address.
What is Jeffrey Matheny's specialty?
Medicare lists Orthopedic Surgery as the primary specialty.
Does Jeffrey Matheny accept Medicare assignment?
Yes. Medicare's clinician data says Jeffrey Matheny 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 Jeffrey Matheny?
(877) 660-6777, as listed in official Medicare / NPI Registry data.
What is Jeffrey Matheny's NPI number?
1518039742. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Jeffrey Matheny works

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

Group practices

Medicare enrollment lists Jeffrey Matheny as a member of these groups (CMS data updated 2026-10-02).

  • MedStar Medical Group II LLC3,767 clinicians in the group
  • Allegheny Clinic2,389 clinicians in the group

Specialties

Find other Orthopedic Surgery doctors in Pennsylvania →

Other orthopedic surgeons in West Mifflin

Clinicians with the same Medicare primary specialty in West Mifflin, PA — not a recommendation.

All orthopedic surgeons in West Mifflin →

Clinician information

CredentialMD
Medical schoolPennsylvania State University College Of Medicine
Graduation year1993
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1518039742
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