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Karen Olarte Merida is one of 622 internal medicine physicians practicing in San Antonio, Texas .
Karen Olarte Merida practices with GMG Health Systems Associates PA.
Registry record (NPPES)
NPI
1245460260
Type
Type 1 · Individual
Primary taxonomy
Internal Medicine · 207R00000X
Address on file
1313 Guadalupe St Ste 100 San Antonio, TX 78207-5547 (210) 921-3800
Enumerated
Jul 24, 2009
Record last updated
Jul 19, 2021
License states listed
TX
Medicare (CMS)
Enrollment
Medicare-enrolled in TXInternal Medicine
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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Practice locations
1313 Guadalupe St Suite 100
San Antonio , TX 78207
(210) 921-3800
More internal medicine physicians in San Antonio
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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