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

Internal Medicine

Shannon Koh, MD

Works at hospitals in Tyler, TX · Texarkana, TX · Pocatello, ID · Texas, Idaho

Summary

Shannon Koh, MD (Internal Medicine) is listed by Medicare at 3 hospitals in Tyler, TX, Texarkana, TX and Pocatello, ID. NPI 1467848176. 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 Shannon Koh, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
11Years since medical school (graduated 2015)
Vanderbilt University School Of MedicineMedical school
FemaleGender (as listed)
Access Telecare PLLCGroup practice

Quick answers

Which hospitals does Shannon Koh work at?
Medicare's official clinician data lists Shannon Koh at 3 hospitals: CHRISTUS Mother Frances Hospital, CHRISTUS St Michael Health System and Portneuf Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Shannon Koh see patients?
Medicare's clinician data lists 25 practice locations, including Lake Havasu City, AZ, Albuquerque, NM and Sulphur Springs, TX. Call before your visit to confirm the address.
What is Shannon Koh's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Shannon Koh accept Medicare assignment?
Yes. Medicare's clinician data says Shannon Koh 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.
Does Shannon Koh offer telehealth?
Medicare's clinician data says Shannon Koh offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Shannon Koh?
(972) 449-0540, as listed in official Medicare / NPI Registry data.
What is Shannon Koh's NPI number?
1467848176. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Shannon Koh works

Medicare's Facility Affiliation Data lists Shannon Koh 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 Shannon Koh is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 25; the Medicare profile lists all.

Group practices

Medicare enrollment lists Shannon Koh as a member of this group (CMS data updated 2026-10-02).

  • Access Telecare PLLC413 clinicians in the group

Specialties

Find other Internal Medicine doctors in Arizona →

Other internal medicine doctors in Lake Havasu City

Clinicians with the same Medicare primary specialty in Lake Havasu City, AZ — not a recommendation.

All internal medicine doctors in Lake Havasu City →

Clinician information

CredentialMD
Medical schoolVanderbilt University School Of Medicine
Graduation year2015
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1467848176
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