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

Emergency Medicine

William Martin, DO

Works at hospitals in Glen Dale, WV · New Martinsville, WV · West Virginia

Summary

William Martin, DO (Emergency Medicine) is listed by Medicare at 2 hospitals in Glen Dale, WV and New Martinsville, WV. NPI 1720074768. 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 William Martin, 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

Emergency MedicinePrimary specialty
YesAccepts Medicare assignment
25Years since medical school (graduated 2001)
West Virginia School Of Osteopathic MedicineMedical school
MaleGender (as listed)
Reynolds Memorial Hospital, IncGroup practice (+1 more)

Quick answers

Which hospitals does William Martin work at?
Medicare's official clinician data lists William Martin at 2 hospitals: Reynolds Memorial Hospital, Inc and Wetzel County Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does William Martin see patients?
Medicare's clinician data lists 2 practice locations, including New Martinsville, WV and Glen Dale, WV. Call before your visit to confirm the address.
What is William Martin's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does William Martin accept Medicare assignment?
Yes. Medicare's clinician data says William Martin 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 William Martin?
(304) 455-8080, as listed in official Medicare / NPI Registry data.
What is William Martin's NPI number?
1720074768. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where William Martin works

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

  • 3 E Benjamin DrNew Martinsville, WV 26155 (304) 455‑8080
  • 800 Wheeling AveGlen Dale, WV 26038

Group practices

Medicare enrollment lists William Martin as a member of these groups (CMS data updated 2026-10-02).

  • Reynolds Memorial Hospital, Inc153 clinicians in the group
  • Wetzel County Hospital Inc48 clinicians in the group

Specialties

Find other Emergency Medicine doctors in West Virginia →

Other emergency medicine doctors in New Martinsville

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

All emergency medicine doctors in New Martinsville →

Clinician information

CredentialDO
Medical schoolWest Virginia School Of Osteopathic Medicine
Graduation year2001
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1720074768
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