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

Jason Preissig, MD

Individual provider Dermatology Physician · NPI 1316365349

Jason Preissig, MD is a Dermatology in San Antonio, Texas. Graduated from Baylor College of Medicine in 2014, 12 years ago. Practices with Dermatology Associates of San Antonio, a 17-clinician group and accepts Medicare assignment. Licensed in Maryland and Texas.

Years since qualifying
12
Trained at
Baylor College of Medicine
Licensed in
MD, TX
In the registry since
2014
Specialties on file
2
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

18540 Sigma Rd
San Antonio, TX 78258-4274
Phone: (210) 490-4661
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence S7317 (TX)
Dermatology Physician Taxonomy 207N00000X · Licence D0087643 (MD)

Record details

NPI number1316365349
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 7, 2014
Last updated in NPPESDecember 10, 2021
Certification dateDecember 10, 2021

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolBAYLOR COLLEGE OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Dermatology Associates Of San Antonio — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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