Dirk Andrew Koester, MD

Diagnostic radiologist in Austin, Texas · NPI 1801979109

Dirk Koester is one of 298 diagnostic radiologists practicing in Austin, Texas. Dirk Koester practices with Northgate Medical Imaging LLC and Radiology Associates Inc.

Registry record (NPPES)

NPI
1801979109
Type
Type 1 · Individual
Primary taxonomy
Radiology, Diagnostic Radiology · 2085R0202X
Address on file
12554 Riata Vista Cir
Austin, TX 78727-6431
(512) 795-5100
Enumerated
Oct 23, 2006
Record last updated
Apr 5, 2021
License states listed
SC, TX

Medicare (CMS)

Enrollment
Medicare-enrolled in IN, KY, TX
Diagnostic Radiology
Revalidation due
No date set by CMS

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Practice locations

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Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.