Matthew E. Schaefer, DO

Nephrologist in Kerrville, Texas · NPI 1346205648

Matthew Schaefer is one of 3 nephrologists practicing in Kerrville, Texas. See all nephrologists in Texas. Matthew Schaefer practices with San Antonio Kidney Disease Center Physicians Group, P.L.L.C.

Registry record (NPPES)

NPI: 1346205648
Type: Type 1 · Individual
Primary taxonomy: Internal Medicine, Nephrology · 207RN0300X
Address on file: 134 Menger Spgs Ste 1210
Boerne, TX 78006-7218
(830) 896-7607
Enumerated: Apr 19, 2006
Record last updated: Sep 16, 2026
License states listed: MO, TX

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Nephrology
Revalidation due: No date set by CMS

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Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
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Practice locations

222 Sidney Baker St S Suite 208
Kerrville, TX 78028
(830) 896-7607

More nephrologists in Kerrville

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.