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

Family Practice

Karen K. Miller, MD

Works at hospitals in Martinsburg, WV · Ranson, WV · West Virginia

Summary

Dr. Karen K. Miller, MD is a family doctor at 1 Medical Ctr Dr, Morgantown, WV 26506. Accepts Medicare assignment. In 2024, Karen K. Miller had 165 Original Medicare patients and 804 services. NPI 1467426189. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Family doctor (Medicare lists Family Practice)
  • Address: 1 Medical Ctr Dr, Morgantown, WV 26506 · Directions (1 more location)
  • Medicare: Accepts Medicare assignment
  • Hospitals: Berkeley Medical Center, Jefferson Medical Center
  • Group practice: West Virginia University Medical Corporation
  • Medical school: Jc Edwards School Of Medicine, Marshall University · graduated 2003 (23 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Karen K. Miller, 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 Karen K. Miller accept Medicare assignment?
Yes. Medicare's clinician data says Karen K. Miller 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.
How many Medicare patients does Karen K. Miller see?
In 2024, CMS data shows 165 Original Medicare patients and 804 services for Karen K. Miller. This counts Original Medicare only and measures volume, not quality.
What is Karen K. Miller's NPI number?
1467426189. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Karen K. Miller, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients165
Services billed to Medicare804
Different services or procedures36
Participating Medicare providerYes
Average age of these patients70

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)247 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)88 services
  3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)80 services
  4. Hemoglobin a1c level (83036)62 services
  5. Administration of influenza virus vaccine (G0008)55 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure73%
  • High cholesterol69%
  • Arthritis47%
  • Diabetes37%
  • Anxiety21%
  • Depression20%

Hospitals where Karen K. Miller works

Medicare's Facility Affiliation Data lists Karen K. Miller 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.

  • Berkeley Medical CenterMartinsburg, WV · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 510008
  • Jefferson Medical CenterRanson, WV · Critical Access Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 511319

Practice locations

Addresses where Karen K. Miller is enrolled with Medicare (CMS data updated October 2, 2026).

  • 1 Medical Ctr DrMorgantown, WV 26506
  • 207 E 5th AveRanson, WV 25438

Group practices

Medicare enrollment lists Karen K. Miller as a member of this group (CMS data updated October 2, 2026).

  • West Virginia University Medical Corporation1,980 clinicians in the group

Specialties

Find other Family Practice doctors in West Virginia →

Other family doctors in Morgantown

Clinicians with the same Medicare primary specialty in Morgantown, WV — not a recommendation.

All family doctors in Morgantown →

Other clinicians in West Virginia University Medical Corporation

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

Clinician information

CredentialMD
Medical schoolJc Edwards School Of Medicine, Marshall University
Graduation year2003 (23 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1467426189
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. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians