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

Dr. Megan Elizabeth Rau, MD

Individual provider Internal Medicine Physician · NPI 1720346265

Dr. Megan Elizabeth Rau, MD is a Hospice/Palliative Care in Saint Louis, Missouri. Graduated from University of Missouri, Columbia School of Medicine in 2012, 14 years ago. Practices with Washington University, a 2,986-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Missouri.

Years since qualifying
14
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
MO
In the registry since
2012
Specialties on file
3
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

1 Barnes Jewish Hospital Plz Div Im Palliative Medicine
Saint Louis, MO 63110-1003
Phone: (314) 454-7376
Fax: (314) 362-9878
Show map & directions

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

Specialties & licences

Hospice and Palliative Medicine (Internal Medicine) Physician (primary) Taxonomy 207RH0002X · Licence 2024033864 (MO)
Internal Medicine Physician Taxonomy 207R00000X · Licence 2024033864 (MO)
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X · Licence 2024033864 (MO)

Record details

NPI number1720346265
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 2, 2012
Last updated in NPPESApril 17, 2025
Certification dateMarch 23, 2021

Medicare enrollment

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

Medicare specialtyHOSPICE/PALLIATIVE CARE
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice Washington University — 2986 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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