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Diagnostic Radiology

Derek S. Dyess, MD

Works at hospitals in Ashland, KY · Somerset, KY · Jackson, MS … · Kentucky, Mississippi, Vermont, Louisiana

Summary

Derek S. Dyess, MD (Diagnostic Radiology) is listed by Medicare at 5 hospitals in Ashland, KY, Somerset, KY and Jackson, MS and other places. NPI 1184621021. 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 Derek S. Dyess, 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
27Years since medical school (graduated 1999)
University Of Mississippi School Of MedicineMedical school
MaleGender (as listed)
Radiology Alliance PCGroup practice (+3 more)

Quick answers

Which hospitals does Derek S. Dyess work at?
Medicare's official clinician data lists Derek S. Dyess at 5 hospitals: King's Daughters' Medical Center, Lake Cumberland Regional Hospital, Mississippi Baptist Medical Center, Northwestern Medical Center Inc and Willis Knighton Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Derek S. Dyess see patients?
Medicare's clinician data lists 3 practice locations, including Stowe, VT, Woodstock, VT and Charlotte, VT. Call before your visit to confirm the address.
What is Derek S. Dyess's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Derek S. Dyess accept Medicare assignment?
Yes. Medicare's clinician data says Derek S. Dyess 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 Derek S. Dyess?
(952) 595-1100, as listed in official Medicare / NPI Registry data.
What is Derek S. Dyess's NPI number?
1184621021. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Derek S. Dyess works

Medicare's Facility Affiliation Data lists Derek S. Dyess 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 Derek S. Dyess is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Derek S. Dyess as a member of these groups (CMS data updated 2026-10-02).

  • Radiology Alliance PC455 clinicians in the group
  • Virtual Radiologic Professionals LLC397 clinicians in the group
  • Red River Consultants Inc57 clinicians in the group
  • Radiologists Associated in Duluth Ltd45 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Vermont →

Other radiologists in Vermont

Clinicians with the same Medicare primary specialty in Vermont — not a recommendation.

All radiologists in Vermont →

Clinician information

CredentialMD
Medical schoolUniversity Of Mississippi School Of Medicine
Graduation year1999
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1184621021
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