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

Radiation Oncology

Zhongxing Liao, MD

Sees patients in Houston, TX · Texas

Summary

Dr. Zhongxing Liao, MD is a radiation oncologist at 1840 Old Spanish Trl, Houston, TX 77054. Phone: (866) 632-5782. Accepts Medicare assignment. In 2024, Zhongxing Liao had 132 Original Medicare patients and 877 services. NPI 1316048465. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Radiation oncologist (Medicare lists Radiation Oncology)
  • Address: 1840 Old Spanish Trl, Houston, TX 77054 · Directions (1 more location)
  • Phone: (866) 632‑5782
  • Medicare: Accepts Medicare assignment
  • Group practice: Physicians Referral Service
  • Medical school: graduated 1982 (44 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Zhongxing Liao, 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 Zhongxing Liao accept Medicare assignment?
Yes. Medicare's clinician data says Zhongxing Liao 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.
How many Medicare patients does Zhongxing Liao see?
In 2024, CMS data shows 132 Original Medicare patients and 877 services for Zhongxing Liao. This counts Original Medicare only and measures volume, not quality.
What is Zhongxing Liao's NPI number?
1316048465. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Zhongxing Liao, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients132
Services billed to Medicare877
Different services or procedures21
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (G6002)160 services
  2. Ct guidance for insertion of radiation therapy fields (77014)136 services
  3. Calculation of radiation therapy dose (77300)133 services
  4. Design and construction of complex radiation treatment device (77334)75 services
  5. Complex radiation therapy planning (77263)37 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)75%
  • COPD54%
  • Arthritis49%
  • Ischemic heart disease45%

Practice locations

Addresses where Zhongxing Liao is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Zhongxing Liao as a member of this group (CMS data updated October 2, 2026).

  • Physicians Referral Service2,765 clinicians in the group

Specialties

Find other Radiation Oncology doctors in Texas →

Other radiation oncologists in Houston

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

All radiation oncologists in Houston →

Other clinicians in Physicians Referral Service

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

Clinician information

CredentialMD
Graduation year1982 (44 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1316048465
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. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  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