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Diagnostic Radiology

William Mehard, MD

Works at hospitals in Corry, PA · Erie, PA · Saint Louis, MO … · Pennsylvania, Missouri, Tennessee

Summary

William Mehard, MD (Diagnostic Radiology) is listed by Medicare at 5 hospitals in Corry, PA, Erie, PA and Saint Louis, MO and other places. NPI 1548293673. 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 William Mehard, 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

Diagnostic RadiologyPrimary specialty
YesAccepts Medicare assignment
36Years since medical school (graduated 1990)
Medical University Of South Carolina College Of MedicineMedical school
MaleGender (as listed)
Vanderbilt University Medical CenterGroup practice (+5 more)

Quick answers

Which hospitals does William Mehard work at?
Medicare's official clinician data lists William Mehard at 5 hospitals: Lecom Health Corry Memorial Hospital, Lecom Medical Center and Behavioral Health Pav, Mercy Hospital South, Missouri Delta Medical Center and West Tennessee Healthcare Henry County Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does William Mehard see patients?
Medicare's clinician data lists 9 practice locations, including Sikeston, MO, Reading, PA and Nashville, TN. Call before your visit to confirm the address.
What is William Mehard's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does William Mehard accept Medicare assignment?
Yes. Medicare's clinician data says William Mehard 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 William Mehard?
(573) 471-1600, as listed in official Medicare / NPI Registry data.
What is William Mehard's NPI number?
1548293673. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where William Mehard works

Medicare's Facility Affiliation Data lists William Mehard 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 William Mehard is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.

Group practices

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

  • Vanderbilt University Medical Center3,567 clinicians in the group
  • Missouri Delta Medical Center134 clinicians in the group
  • Memphis Physicians Radiological Group PC79 clinicians in the group
  • Savannah Chatham Imaging LLC34 clinicians in the group
  • USA Radiology Management Solutions LLC25 clinicians in the group
  • USA Radiology of Pennsylvania LLC21 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Missouri →

Other radiologists in Sikeston

Clinicians with the same Medicare primary specialty in Sikeston, MO — not a recommendation.

All radiologists in Sikeston →

Clinician information

CredentialMD
Medical schoolMedical University Of South Carolina College Of Medicine
Graduation year1990
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1548293673
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