NPivot
Carlos Garcia Monterroso is one of 622 internal medicine physicians practicing in San Antonio, Texas .
Carlos Garcia Monterroso practices with GMG Health Systems Associates PA.
Registry record (NPPES)
NPI
1114545290
Type
Type 1 · Individual
Primary taxonomy
Internal Medicine · 207R00000X
Address on file
1499 Hillcrest Dr San Antonio, TX 78228-3900 (210) 921-3800
Enumerated
Jul 6, 2020
Record last updated
May 31, 2023
License states listed
TX
Medicare (CMS)
Enrollment
Medicare-enrolled in GA, TXInternal Medicine
Revalidation due
No date set by CMS
The registry stops here. NPivot keeps going.
Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history
See the full profile free
Free account. No card, no call.
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.
NPivot · NPI lookup & provider intelligence
NPivot uses data from public CMS, NPPES & HRSA sources and is not affiliated with, endorsed by, or sponsored by CMS, HRSA, or any government agency. © 2026 NPivot · a Next Tier Careers product.