Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Santos Michael Rivera, PA-C

Individual provider Surgical Physician Assistant · NPI 1154335792

Santos Michael Rivera, PA-C is a Physician Assistant in San Antonio, Texas. Qualified in 1999, 27 years ago. Practices with San Antonio Assisting Services, LLC, a 4-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
27
Licensed in
TX
In the registry since
2006
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

3463 Magic Dr Ste T21
San Antonio, TX 78229
Phone: (210) 614-8101
Fax: (210) 614-8102
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 600 Westwood Dr, Sherman, TX 75092-5667 — (903) 870-6605

Specialties & licences

Surgical Physician Assistant (primary) Taxonomy 363AS0400X · Licence PA01255 (TX)

Record details

NPI number1154335792
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedJuly 28, 2006
Last updated in NPPESAugust 8, 2019

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice San Antonio Assisting Services, Llc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in San Antonio