Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Patricia Yang, MD

Individual provider Emergency Medicine Physician · NPI 1235652132

Patricia Yang, MD practises Emergency Medicine in Chesterfield, Missouri. Graduated from University of Missouri, Columbia School of Medicine in 2017, 9 years ago. Practices with Emergency Physicians of St Lukes LLC, a 64-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
9
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
MO
In the registry since
2017
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

232 S Woods Mill Rd
Chesterfield, MO 63017-3406
Phone: (314) 434-1500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 915 N Grand Blvd, Saint Louis, MO 63106-1621 — (314) 652-4100

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 2017016681 (MO)

Record details

NPI number1235652132
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 23, 2017
Last updated in NPPESSeptember 10, 2025
Certification dateSeptember 10, 2025

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 2017 (9 years in practice)
Group practice Emergency Physicians Of St Lukes Llc — 64 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients88
Services billed 93 a service is one billed item, such as a visit, a test or a procedure
Average patient age78

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Emergency Physicians of St Lukes LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 64 clinicians in the practice; 12 are shown here.

Other providers in Chesterfield