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

Dr. Rahul Chakravarthi Ramaswamy, MD

Individual provider Internal Medicine Physician · NPI 1275277311

Dr. Rahul Chakravarthi Ramaswamy, MD is an Internal Medicine in Saint Louis, Missouri. Graduated from Vanderbilt University School of Medicine in 2022, 4 years ago. Practices with Washington University, a 2,986-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
4
Trained at
Vanderbilt University School of Medicine
Licensed in
MO
In the registry since
2022
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 General Med
Saint Louis, MO 63110-1003
Phone: (314) 747-3000
Fax: (314) 996-8436
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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 — (614) 805-1817

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 2024026329 (MO)

Record details

NPI number1275277311
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 25, 2022
Last updated in NPPESSeptember 26, 2025
Certification dateSeptember 26, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolVANDERBILT UNIVERSITY SCHOOL OF MEDICINE
Graduated 2022 (4 years in practice)
Group practice Washington University — 2986 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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