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Colorectal Surgery (Proctology)

Keri K. Mayers, DO

Works at hospitals in Keyser, WV · Morgantown, WV · West Virginia

Summary

Keri K. Mayers, DO (Colorectal Surgery (Proctology)) is listed by Medicare at 2 hospitals in Keyser, WV and Morgantown, WV. NPI 1548618028. 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 Keri K. Mayers, 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

Colorectal Surgery (Proctology)Primary specialty
YesAccepts Medicare assignment
11Years since medical school (graduated 2015)
Touro Un Col Of Osteopathic Medicine, HendersonMedical school
FemaleGender (as listed)
West Virginia University Medical CorporationGroup practice (+1 more)

Quick answers

Which hospitals does Keri K. Mayers work at?
Medicare's official clinician data lists Keri K. Mayers at 2 hospitals: Potomac Valley Hospital and West Virginia University Hospitals, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Keri K. Mayers see patients?
Medicare's clinician data lists 2 practice locations, including Morgantown, WV and Masontown, PA. Call before your visit to confirm the address.
What is Keri K. Mayers's specialty?
Medicare lists Colorectal Surgery (Proctology) as the primary specialty.
Does Keri K. Mayers accept Medicare assignment?
Yes. Medicare's clinician data says Keri K. Mayers 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 Keri K. Mayers?
(304) 293-4500, as listed in official Medicare / NPI Registry data.
What is Keri K. Mayers's NPI number?
1548618028. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Keri K. Mayers works

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

Group practices

Medicare enrollment lists Keri K. Mayers as a member of these groups (CMS data updated 2026-10-02).

  • West Virginia University Medical Corporation1,980 clinicians in the group
  • Novacare Outpatient Rehabilitation East, Inc.503 clinicians in the group

Specialties

Find other Colorectal Surgery (Proctology) doctors in West Virginia →

Other colorectal surgeons in West Virginia

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

All colorectal surgeons in West Virginia →

Clinician information

CredentialDO
Medical schoolTouro Un Col Of Osteopathic Medicine, Henderson
Graduation year2015
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1548618028
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