Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Allison Khoo, MD

Individual provider Vascular & Interventional Radiology Physician · NPI 1851895718

Allison Khoo, MD practises Diagnostic Radiology in Houston, Texas. Graduated from Baylor College of Medicine in 2018, 8 years ago. Practices with Houston Radiology Associated, a 106-clinician group and accepts Medicare assignment. Licensed in Missouri and Texas.

Years since qualifying
8
Trained at
Baylor College of Medicine
Licensed in
MO, TX
In the registry since
2018
Specialties on file
3
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

6411 Fannin St
Houston, TX 77030-1501
Phone: (713) 704-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence U1057 (TX)
Vascular & Interventional Radiology Physician Taxonomy 2085R0204X · Licence 2019022200 (MO)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence U1057 (TX)

Record details

NPI number1851895718
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 23, 2018
Last updated in NPPESJanuary 20, 2024
Certification dateOctober 16, 2023

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolBAYLOR COLLEGE OF MEDICINE
Graduated 2018 (8 years in practice)
Group practice Houston Radiology Associated — 106 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 patients1,741
Services billed 2,248 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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.

Colleagues at Houston Radiology Associated

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 106 clinicians in the practice; 12 are shown here.

Other providers in Houston