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Pediatric Medicine

Rachel H. Koo, MD

Sees patients in Las Vegas, NV · Nevada

Summary

Dr. Rachel H. Koo, MD is a pediatrician at 657 N Town Ctr Dr, Las Vegas, NV 89144. Phone: (702) 233-7000. May accept Medicare assignment. NPI 1225482532. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Pediatrician (Medicare lists Pediatric Medicine)
  • Address: 657 N Town Ctr Dr, Las Vegas, NV 89144 · Directions
  • Phone: (702) 233‑7000
  • Medicare: May accept Medicare assignment
  • Group practice: Pokroy Medical Group of Nevada Ltd
  • Medical school: Loma Linda University School Of Medicine · graduated 2016 (10 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Rachel H. Koo, 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 Rachel H. Koo accept Medicare assignment?
Medicare's clinician data says Rachel H. Koo may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
What is Rachel H. Koo's NPI number?
1225482532. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Rachel H. Koo is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Rachel H. Koo as a member of this group (CMS data updated October 2, 2026).

  • Pokroy Medical Group of Nevada Ltd20 clinicians in the group

Specialties

Find other Pediatric Medicine doctors in Nevada →

Other pediatricians in Las Vegas

Clinicians with the same Medicare primary specialty in Las Vegas, NV — not a recommendation.

All pediatricians in Las Vegas →

Other clinicians in Pokroy Medical Group of Nevada Ltd

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

Clinician information

CredentialMD
Medical schoolLoma Linda University School Of Medicine
Graduation year2016 (10 years since medical school)
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1225482532
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians