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

Individual provider Obstetrics & Gynecology Physician · NPI 1053378596

Dr. Karen L. Hasty, MD is an Obstetrics/Gynecology in San Antonio, Texas. Qualified in 1997, 29 years ago. Practices with Four Seasons OB/GYN, MD, PA, a 2-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
29
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

8435 Wurzbach Rd Ste 101
San Antonio, TX 78229-3733
Phone: (210) 593-0700
Fax: (210) 593-0702
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence K5550 (TX)

Record details

NPI number1053378596
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 27, 2006
Last updated in NPPESSeptember 9, 2025
Certification dateSeptember 9, 2025

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice Four Seasons Ob/Gyn, M.D., P.A. — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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