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

Alexander A Timchenko, MD

Individual provider Pain Medicine (Anesthesiology) Physician · NPI 1134286487

Alexander A Timchenko, MD is a Pain Management in Fort Sam Houston, Texas. Qualified in 1999, 27 years ago. Licensed in Texas.

Years since qualifying
27
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 →

Practice location Partly verified

Some contact details are missing from the federal record.

Pain Medicine Clinic 3551 Roger Brooke Dr
Fort Sam Houston, TX 78234
Phone: (210) 916-2888
Show map & directions

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

Specialties & licences

Pain Medicine (Anesthesiology) Physician (primary) Taxonomy 207LP2900X · Licence Q4863 (TX)

Record details

NPI number1134286487
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 3, 2007
Last updated in NPPESJuly 18, 2025
Certification dateJuly 18, 2025
Mailing address9026 Culebra Rd Ste 101, San Antonio, TX 78251-2882

Medicare enrollment

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

Medicare specialtyPAIN MANAGEMENT
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare