Gregory Anstead is one of 54 infectious disease physicians practicing in San Antonio, Texas .
Gregory Anstead practices with University Of Texas Health Science Center At San Antonio.
Registry record (NPPES)
NPI
1144337213
Type
Type 1 · Individual
Primary taxonomy
Internal Medicine, Infectious Disease · 207RI0200X
Address on file
4647 Medical Dr
Enumerated
Aug 24, 2006
Record last updated
May 22, 2008
License states listed
TX
Medicare (CMS)
Enrollment
Medicare-enrolled in TXInfectious Disease
Revalidation due
No date set by CMS
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Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history
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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.
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