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

Dr. An Van, MD

Individual provider Anesthesiology Physician · NPI 1821376245

Dr. An Van, MD practises Anesthesiology in Houston, Texas. Qualified in 2011, 15 years ago. Practices with Texans Anesthesia Associates PLLC, a 216-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
15
Licensed in
TX
In the registry since
2011
Specialties on file
2
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

6720 Bertner Ave
Houston, TX 77030-2604
Phone: (832) 355-2666
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 7200 Cambridge St Fl 10, Houston, TX 77030-4202 — (713) 798-1750
  • 1500 Citywest Blvd Ste 300, Houston, TX 77042-2549 — (713) 620-4000
  • 12022 Longbrook Dr, Houston, TX 77099-3218 — (281) 879-9831
  • 12022 Longbrook Dr, Houston, TX 77099-3218 — (281) 879-9831

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence Q4869 (TX)
Anesthesiology Physician Taxonomy 207L00000X · Licence 558983 (TX)

Record details

NPI number1821376245
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 2, 2011
Last updated in NPPESMay 29, 2025
Certification dateMay 29, 2025

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Texans Anesthesia Associates Pllc — 216 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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 patients135
Services billed 155 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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.

Colleagues at Texans Anesthesia Associates PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 216 clinicians in the practice; 12 are shown here.

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