Nna San Marcos

★★★☆☆ 3 of 5 stars (CMS)

Address: 1340 Wonder World Drive Suite 4100, San Marcos, TX 78666
Phone: (512) 878-2420
Owner: Fresenius Medical Care · For-profit
Stations: 24
In-center hemodialysis: Yes
Late shift: Yes
Peritoneal dialysis: Yes
Home hemodialysis training: No
Medicare certified since: August 31, 1977
CMS Certification Number: 452522
ESRD Network: 14

Outcomes compared with what CMS expected

Measure	CMS category
Patient survival	As Expected
Hospital admissions	As Expected
Hospital readmissions	As Expected
Blood transfusions	As Expected
Bloodstream infections	As Expected
Fistula use	As Expected
Transplant waitlisting (first year)	As Expected
Transplant waitlist (prevalent patients)	As Expected

Measure

CMS category

Patient survival

As Expected

Hospital admissions

As Expected

Hospital readmissions

As Expected

Blood transfusions

As Expected

Bloodstream infections

As Expected

Fistula use

As Expected

Transplant waitlisting (first year)

As Expected

Transplant waitlist (prevalent patients)

As Expected

“As expected” means the facility's result was in the range CMS expected given its patients. Categories and stars come from the CMS Dialysis Facility file, downloaded November 13, 2026. See this facility on Medicare Care Compare.