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Anesthesiology

Liang Huang, MD

Works at hospitals in Fairfax, VA · Virginia

Summary

Dr. Liang Huang, MD is an anesthesiologist at 3600 Joseph Siewick Dr, Fairfax, VA 22033. Phone: (703) 391-3600. Accepts Medicare assignment. In 2024, Liang Huang had 347 Original Medicare patients and 387 services. NPI 1447791470. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Anesthesiologist (Medicare lists Anesthesiology)
  • Address: 3600 Joseph Siewick Dr, Fairfax, VA 22033 · Directions (1 more location)
  • Phone: (703) 391‑3600
  • Medicare: Accepts Medicare assignment
  • Hospital: Inova Fair Oaks Hospital
  • Group practice: Inova Cares - Community
  • Medical school: graduated 1997 (29 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Liang Huang, 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 Liang Huang accept Medicare assignment?
Yes. Medicare's clinician data says Liang Huang 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 Liang Huang see?
In 2024, CMS data shows 347 Original Medicare patients and 387 services for Liang Huang. This counts Original Medicare only and measures volume, not quality.
What is Liang Huang's NPI number?
1447791470. 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 Liang Huang, 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 patients347
Services billed to Medicare387
Different services or procedures47
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Anesthesia for retinal surgery (00145)43 services
  2. Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)43 services
  3. Anesthesia for other procedure on large bowel using an endoscope (00811)37 services
  4. Anesthesia for procedure on small and large bowel using an endoscope (00813)27 services
  5. Anesthesia for other procedure on upper abdomen (00790)19 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 cholesterol75%
  • High blood pressure73%
  • Arthritis50%
  • Diabetes32%
  • Ischemic heart disease30%
  • Chronic kidney disease28%

Hospitals where Liang Huang works

Medicare's Facility Affiliation Data lists Liang Huang at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Inova Fair Oaks HospitalFairfax, VA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: not listed by Medicare · CCN 490101

Practice locations

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

Group practices

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

  • Inova Cares - Community190 clinicians in the group

Specialties

Find other Anesthesiology doctors in Virginia →

Other anesthesiologists in Fairfax

Clinicians with the same Medicare primary specialty in Fairfax, VA — not a recommendation.

All anesthesiologists in Fairfax →

Other clinicians in Inova Cares - Community

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

Clinician information

CredentialMD
Graduation year1997 (29 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1447791470
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians