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Internal Medicine

Osei A. Bonsu, DO

Works at hospitals in Pearisburg, VA · Christiansburg, VA · Pulaski, VA … · Virginia, North Carolina

Summary

Dr. Osei A. Bonsu, DO is an internal medicine doctor at 159 Hartley Way, Pearisburg, VA 24134. Phone: (540) 921-6000. Accepts Medicare assignment. NPI 1972661312. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

From official Medicare data

This page shows what Medicare's official clinician data says about Osei A. Bonsu, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Osei A. Bonsu accept Medicare assignment?
Yes. Medicare's clinician data says Osei A. Bonsu accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Osei A. Bonsu's NPI number?
1972661312. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Osei A. Bonsu works

Medicare's Facility Affiliation Data lists Osei A. Bonsu at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Carilion Giles Community HospitalPearisburg, VA · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 491302
  • Carilion New River Valley Medical CenterChristiansburg, VA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 490042
  • Lewisgale Hospital PulaskiPulaski, VA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 490116
  • Northern Regional HospitalMount Airy, NC · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 340003
  • Twin County Regional HospitalGalax, VA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 490115

Practice locations

Addresses where Osei A. Bonsu is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Osei A. Bonsu as a member of this group (CMS data updated October 2, 2026).

  • Carilion Giles Community Hospital228 clinicians in the group

Specialties

Find other Internal Medicine doctors in Virginia →

Other internal medicine doctors in Pearisburg

Clinicians with the same Medicare primary specialty in Pearisburg, VA — not a recommendation.

All internal medicine doctors in Pearisburg →

Other clinicians in Carilion Giles Community Hospital

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialDO
Medical schoolUniversity Of New England, College Of Osteo Medicine
Graduation year2004 (22 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1972661312
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians