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

Eliza Ruth Thompson Westermeyer, MD

Individual provider Internal Medicine Physician · NPI 1871167593

Eliza Ruth Thompson Westermeyer, MD is a Geriatric Medicine in Rochester, Minnesota. Graduated from Washington University School of Medicine in 2021, 5 years ago. Practices with Fairview Health Services, a 678-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
5
Trained at
Washington University School of Medicine
Licensed in
MN
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

200 1st St SW
Rochester, MN 55905-0001
Phone: (507) 284-2511
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence 72141 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 72141 (MN)

Record details

NPI number1871167593
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 17, 2021
Last updated in NPPESFebruary 19, 2026
Certification dateFebruary 19, 2026

Medicare enrollment

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

Medicare specialtyGERIATRIC MEDICINE
Also practisesINTERNAL MEDICINE
Medical schoolWASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2021 (5 years in practice)
Group practice Fairview Health Services — 678 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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