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

Dr. Sara K Greer, MD

Individual provider Pediatrics Physician · NPI 1508106410

Dr. Sara K Greer, MD is a Pediatric Medicine in Saint Louis, Missouri. Graduated from Johns Hopkins University School of Medicine in 2014, 12 years ago. Practices with Washington University, a 2,986-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
12
Trained at
Johns Hopkins University School of Medicine
Licensed in
MO
In the registry since
2013
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1 Childrens Pl Div Ped Critical Care Med
Saint Louis, MO 63110-1002
Phone: (314) 454-2527
Fax: (314) 747-8880
Show map & directions

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

Specialties & licences

Pediatric Critical Care Medicine Physician (primary) Taxonomy 2080P0203X · Licence 2017015472 (MO)
Pediatrics Physician Taxonomy 208000000X · Licence 2017015472 (MO)

Record details

NPI number1508106410
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 1, 2013
Last updated in NPPESApril 17, 2025
Certification dateNovember 19, 2021

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolJOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Washington University — 2986 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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