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

Anastasia Pozdnyakova Piersa, MD

Individual provider Anesthesiology Physician · NPI 1023696564

Anastasia Pozdnyakova Piersa, MD is an Anesthesiology in Stanford, California. Graduated from University of Chicago, Pritzker School of Medicine in 2021, 5 years ago. Works from 2 locations. Licensed in California and Massachusetts.

Years since qualifying
5
Trained at
University of Chicago, Pritzker School of Medicine
Licensed in
CA, MA
In the registry since
2021
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

300 Pasteur Dr
Stanford, CA 94305-2200
Phone: (650) 723-4000
Show map & directions

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

Additional practice locations (1)

  • 55 Fruit St Grb-444, Boston, MA 02114-2696 — (617) 726-2000

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence A199447 (CA)
Anesthesiology Physician Taxonomy 207L00000X · Licence 288650 (MA)

Record details

NPI number1023696564
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 29, 2021
Last updated in NPPESNovember 10, 2025
Certification dateNovember 10, 2025

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Not indicated

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