Derry Rajan, MD

Family medicine physician in San Antonio, Texas · NPI 1992010433

Derry Rajan is one of 569 family medicine physicians practicing in San Antonio, Texas. Derry Rajan practices with Christus Trinity Clinic, Hospital Medicine Services Of TX, PLLC, and Transitional Care Physicians PLLC.

Registry record (NPPES)

NPI: 1992010433
Type: Type 1 · Individual
Primary taxonomy: Family Medicine · 207Q00000X
Address on file: 196 Merrick Rd
Oceanside, NY 11572-1420
(516) 255-8400
Enumerated: Aug 9, 2010
Record last updated: Nov 25, 2015
License states listed: NY, TX

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Family Practice
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

11823 Culebra Rd Suite 105
San Antonio, TX 78253
(210) 598-1517
4553 N Loop 1604 Suite 1119
San Antonio, TX 78249
(210) 741-8782
7700 Floyd Curl Dr
San Antonio, TX 78229
(210) 575-4000
1659 Hwy 46 W Suite 160
New Braunfels, TX 78132
(830) 643-5287
620 S Fleishel Ave Christus Trinity Clinic
Tyler, TX 75701
(903) 606-4900
630 S Fleishel Ave
Tyler, TX 75701
(903) 606-5560

More family 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.