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Internal Medicine

William P. Buckley, MD

Works at hospitals in Elkhart, IN · South Bend, IN · Indiana

Summary

William P. Buckley, MD (Internal Medicine) is listed by Medicare at 2 hospitals in Elkhart, IN and South Bend, IN. NPI 1922001098. 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 P. Buckley, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
34Years since medical school (graduated 1992)
Indiana University School Of MedicineMedical school
MaleGender (as listed)
Privia Medical Group Indiana LLCGroup practice

Quick answers

Which hospitals does William P. Buckley work at?
Medicare's official clinician data lists William P. Buckley at 2 hospitals: Elkhart General Hospital and Memorial Hospital of South Bend. This is where the clinician works or has privileges; call the hospital to confirm.
Where does William P. Buckley see patients?
Medicare's clinician data lists 2 practice locations, including Elkhart, IN. Call before your visit to confirm the address.
What is William P. Buckley's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does William P. Buckley accept Medicare assignment?
Yes. Medicare's clinician data says William P. Buckley 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 P. Buckley?
(574) 296-3955, as listed in official Medicare / NPI Registry data.
What is William P. Buckley's NPI number?
1922001098. 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 P. Buckley works

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

  • 2115 W Lexington AveElkhart, IN 46514 (574) 296‑3955
  • 303 N Nappanee StElkhart, IN 46514

Group practices

Medicare enrollment lists William P. Buckley as a member of this group (CMS data updated 2026-10-02).

  • Privia Medical Group Indiana LLC28 clinicians in the group

Specialties

Find other Internal Medicine doctors in Indiana →

Other internal medicine doctors in Elkhart

Clinicians with the same Medicare primary specialty in Elkhart, IN — not a recommendation.

All internal medicine doctors in Elkhart →

Clinician information

CredentialMD
Medical schoolIndiana University School Of Medicine
Graduation year1992
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1922001098
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