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

Jeffrey Howard Semler, MD

Individual provider Anesthesiology Physician · NPI 1427098383

Jeffrey Howard Semler, MD is an Anesthesiology in San Antonio, Texas. Graduated from Texas Tech University Health Science Center School of Medicine in 1983, 43 years ago. Practices with Northstar Anesthesia PA, a 237-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
43
Trained at
Texas Tech University Health Science Center School of Medicine
Licensed in
TX
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

511 Ken Dr
San Antonio, TX 78258-3252
Phone: (361) 877-6927
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence G5593 (TX)

Record details

NPI number1427098383
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 8, 2006
Last updated in NPPESNovember 27, 2013

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolTEXAS TECH UNIVERSITY HEALTH SCIENCE CENTER SCHOOL OF MEDICINE
Graduated 1983 (43 years in practice)
Group practice Northstar Anesthesia Pa — 237 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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