Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Zhaoying Xian, MD

Individual provider Diagnostic Radiology Physician · NPI 1073018073

Zhaoying Xian, MD practises Interventional Radiology in Los Angeles, California. Graduated from Ohio State University College of Medicine in 2018, 8 years ago. Practices with Houston Northwest Radiology Assn, a 31-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California and Texas.

Years since qualifying
8
Trained at
Ohio State University College of Medicine
Licensed in
CA, TX
In the registry since
2018
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

757 Westwood Plz
Los Angeles, CA 90095-2703
Phone: (310) 301-6800
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2020 Santa Monica Blvd Ste 210, Santa Monica, CA 90404-2139 — (310) 301-6800
  • 6565 Fannin St, Houston, TX 77030-2703 — (346) 888-1576

Specialties & licences

Vascular & Interventional Radiology Physician (primary) Taxonomy 2085R0204X · Licence A183904 (CA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence A183904 (CA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence U0002 (TX)
Vascular & Interventional Radiology Physician Taxonomy 2085R0204X · Licence U0002 (TX)

Record details

NPI number1073018073
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 29, 2018
Last updated in NPPESFebruary 9, 2024
Certification dateFebruary 9, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERVENTIONAL RADIOLOGY
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 2018 (8 years in practice)
Group practice Houston Northwest Radiology Assn — 31 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients463
Services billed 633 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Hca Houston Healthcare Tomball Hospital · Tomball, TX · listed as Tomball Hospital Authority
  • Hca Houston Healthcare Kingwood Hospital · Kingwood, TX
  • Hca Houston Healthcare Northwest Hospital · Houston, TX
  • Hca Houston Healthcare West Hospital · Houston, TX

Colleagues at Houston Northwest Radiology Assn

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 31 clinicians in the practice; 11 are shown here.

Other providers in Los Angeles