Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Marcy R Wiemers, MD

Individual provider Family Medicine Physician · NPI 1245453307

Dr. Marcy R Wiemers, MD is a Family Practice in San Antonio, Texas. Graduated from Texas a & M University System, Hsc, College of Medicine in 2003, 23 years ago. Practices with Community Medicine Associates, a 589-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
23
Trained at
Texas a & M University System, Hsc, College of Medicine
Licensed in
TX
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1831 S General McMullen Dr
San Antonio, TX 78226-1190
Phone: (210) 644-8500
Fax: (210) 644-8526
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence M0308 (TX)

Record details

NPI number1245453307
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 10, 2007
Last updated in NPPESFebruary 5, 2025
Certification dateFebruary 5, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolTEXAS A & M UNIVERSITY SYSTEM, HSC, COLLEGE OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Community Medicine Associates — 589 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in San Antonio