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Cardiovascular Disease (Cardiology)

Richard D. Happel, MD

Works at hospitals in Christiansburg, VA · Wytheville, VA · Virginia

Summary

Richard D. Happel, MD (Cardiovascular Disease (Cardiology)) is listed by Medicare at 2 hospitals in Christiansburg, VA and Wytheville, VA. NPI 1568422954. 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 Richard D. Happel, 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

Cardiovascular Disease (Cardiology)Primary specialty
YesAccepts Medicare assignment
42Years since medical school (graduated 1984)
University Of South Carolina School Of MedicineMedical school
MaleGender (as listed)
Carilion Healthcare CorporationGroup practice

Quick answers

Which hospitals does Richard D. Happel work at?
Medicare's official clinician data lists Richard D. Happel at 2 hospitals: Carilion New River Valley Medical Center and Wythe County Community Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Richard D. Happel see patients?
Medicare's clinician data lists 1 practice location in Wytheville, VA. Call before your visit to confirm the address.
What is Richard D. Happel's specialty?
Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty, and also Internal Medicine.
Does Richard D. Happel accept Medicare assignment?
Yes. Medicare's clinician data says Richard D. Happel 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 Richard D. Happel?
(540) 731-7600, as listed in official Medicare / NPI Registry data.
What is Richard D. Happel's NPI number?
1568422954. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Richard D. Happel works

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

Group practices

Medicare enrollment lists Richard D. Happel as a member of this group (CMS data updated 2026-10-02).

  • Carilion Healthcare Corporation536 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in Virginia →

Other cardiologists in Wytheville

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

All cardiologists in Wytheville →

Clinician information

CredentialMD
Medical schoolUniversity Of South Carolina School Of Medicine
Graduation year1984
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1568422954
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