Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Family Practice

Donald E. Dingus Ii, MD

Sees patients in Big Stone Gap, VA · Virginia

Summary

Donald E. Dingus Ii, MD (Family Practice) is enrolled with Medicare at 1 practice location in Big Stone Gap, VA. NPI 1265471635. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Donald E. Dingus Ii, 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

Family PracticePrimary specialty
YesAccepts Medicare assignment
37Years since medical school (graduated 1989)
University Of Virginia School Of MedicineMedical school
MaleGender (as listed)
Cassandra Dingus FNP PCGroup practice

Quick answers

Where does Donald E. Dingus Ii see patients?
Medicare's clinician data lists 1 practice location in Big Stone Gap, VA. Call before your visit to confirm the address.
What is Donald E. Dingus Ii's specialty?
Medicare lists Family Practice as the primary specialty, and also Emergency Medicine.
Does Donald E. Dingus Ii accept Medicare assignment?
Yes. Medicare's clinician data says Donald E. Dingus Ii 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 Donald E. Dingus Ii?
(276) 524-4920, as listed in official Medicare / NPI Registry data.
What is Donald E. Dingus Ii's NPI number?
1265471635. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Donald E. Dingus Ii is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Donald E. Dingus Ii as a member of this group (CMS data updated 2026-10-02).

  • Cassandra Dingus FNP PC2 clinicians in the group

Specialties

Find other Family Practice doctors in Virginia →

Other family doctors in Big Stone Gap

Clinicians with the same Medicare primary specialty in Big Stone Gap, VA — not a recommendation.

All family doctors in Big Stone Gap →

Clinician information

CredentialMD
Medical schoolUniversity Of Virginia School Of Medicine
Graduation year1989
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1265471635
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians