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

Dr. Arundhuti Oli Banerjee, MD

Individual provider Internal Medicine Physician · NPI 1740596493

Dr. Arundhuti Oli Banerjee, MD is an Internal Medicine in Saginaw, Michigan. Qualified in 2010, 16 years ago. Practices with Hospital Medicine Services of Tn LLC, a 273-clinician group and accepts Medicare assignment. Licensed in Michigan, Minnesota and Tennessee.

Years since qualifying
16
Licensed in
MI, MN, TN
In the registry since
2010
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

1500 Weiss St
Saginaw, MI 48602-5251
Phone: (989) 497-2500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 67311 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 4301096847 (MI)
Hospitalist Physician Taxonomy 208M00000X · Licence 64618 (TN)

Record details

NPI number1740596493
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 19, 2010
Last updated in NPPESMay 12, 2026
Certification dateMay 12, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Hospital Medicine Services Of Tn Llc — 273 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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