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Cardiac Electrophysiology

Khuyen Q. Do, MD

Sees patients in Houston, TX · Texas

Summary

Dr. Khuyen Q. Do, MD is a cardiac electrophysiologist at 9440 Bellaire Blvd, Suite 212, Houston, TX 77036. Phone: (832) 930-7794. Accepts Medicare assignment. In 2024, Khuyen Q. Do had 195 Original Medicare patients and 1,235 services. NPI 1730481516. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Cardiac electrophysiologist (Medicare lists Cardiac Electrophysiology)
  • Address: 9440 Bellaire Blvd, Suite 212, Houston, TX 77036 · Directions
  • Phone: (832) 930‑7794
  • Medicare: Accepts Medicare assignment
  • Medical school: Albert Einstein College Of Medicine Of Yeshiva University · graduated 2009 (17 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Khuyen Q. Do, 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 Khuyen Q. Do accept Medicare assignment?
Yes. Medicare's clinician data says Khuyen Q. Do 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 Khuyen Q. Do see?
In 2024, CMS data shows 195 Original Medicare patients and 1,235 services for Khuyen Q. Do. This counts Original Medicare only and measures volume, not quality.
What is Khuyen Q. Do's NPI number?
1730481516. 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 Khuyen Q. Do, 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 patients195
Services billed to Medicare1,235
Different services or procedures39
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)330 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)308 services
  3. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)205 services
  4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)53 services
  5. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)47 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%
  • Diabetes58%
  • Arthritis47%
  • Chronic kidney disease44%
  • Ischemic heart disease34%

Practice locations

Addresses where Khuyen Q. Do is enrolled with Medicare (CMS data updated October 2, 2026).

Specialties

Find other Cardiac Electrophysiology doctors in Texas →

Other cardiac electrophysiologists in Houston

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

All cardiac electrophysiologists in Houston →

Clinician information

CredentialMD
Medical schoolAlbert Einstein College Of Medicine Of Yeshiva University
Graduation year2009 (17 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1730481516
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