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

Rahul Chauhan, MD

Individual provider Internal Medicine Physician · NPI 1558517433

Rahul Chauhan, MD is an Internal Medicine in Saint Louis, Missouri. Qualified in 2000, 26 years ago. Practices with Healtheast Medical Research Institute, a 678-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Minnesota and Missouri.

Years since qualifying
26
Licensed in
MN, MO
In the registry since
2008
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

6420 Clayton Rd
Saint Louis, MO 63117-1811
Phone: (314) 768-8000
Fax: (314) 317-0606
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2450 Riverside Ave, Minneapolis, MN 55454-1450 — (612) 672-6000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 2011018394 (MO)
Internal Medicine Physician Taxonomy 207R00000X · Licence 56044 (MN)
Hospitalist Physician Taxonomy 208M00000X · Licence 2011018394 (MO)

Record details

NPI number1558517433
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 12, 2008
Last updated in NPPESJuly 28, 2026
Certification dateJuly 28, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice Healtheast Medical Research Institute — 678 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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