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Pediatric Medicine

Teddy M. Muisyo, MD

Sees patients in Dallas, TX · Plano, TX · Texas

Summary

Dr. Teddy M. Muisyo, MD is a pediatrician at 1935 Medical District Dr, Dallas, TX 75235. Phone: (214) 456-2383. Accepts Medicare assignment. NPI 1780024109. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Pediatrician (Medicare lists Pediatric Medicine)
  • Address: 1935 Medical District Dr, Dallas, TX 75235 · Directions (1 more location)
  • Phone: (214) 456‑2383
  • Medicare: Accepts Medicare assignment
  • Group practice: University of Texas Southwestern Medical Center at Dallas
  • Medical school: graduated 2008 (18 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Teddy M. Muisyo, 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 Teddy M. Muisyo accept Medicare assignment?
Yes. Medicare's clinician data says Teddy M. Muisyo 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.
What is Teddy M. Muisyo's NPI number?
1780024109. 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 Teddy M. Muisyo is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Teddy M. Muisyo as a member of this group (CMS data updated October 2, 2026).

  • University of Texas Southwestern Medical Center at Dallas3,187 clinicians in the group

Specialties

Find other Pediatric Medicine doctors in Texas →

Other pediatricians in Dallas

Clinicians with the same Medicare primary specialty in Dallas, TX — not a recommendation.

All pediatricians in Dallas →

Other clinicians in University of Texas Southwestern Medical Center at Dallas

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

Clinician information

CredentialMD
Graduation year2008 (18 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1780024109
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