NPivot
Esther Urbaez Duran is one of 53 hematologist-oncologists practicing in San Antonio, Texas .
Esther Urbaez Duran practices with GMG Health Systems Associates PA.
Registry record (NPPES)
NPI
1447469150
Type
Type 1 · Individual
Primary taxonomy
Internal Medicine, Hematology & Oncology · 207RH0003X
Address on file
720 Pleasanton Rd San Antonio, TX 78214-1306 (210) 921-3800
Enumerated
May 21, 2007
Record last updated
Jan 13, 2015
License states listed
TX
Medicare (CMS)
Enrollment
Medicare-enrolled in TXHematology/Oncology
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 hematologist-oncologists 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.