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Physician Profile

Arun S. Chandnani, MD

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At a glance

About Dr. Chandnani

Arun S. Chandnani, MD is a hospitalist practicing in Saint Louis, MO. Arun trained at University of Colorado School of Medicine, Aurora, graduating in 2023. Arun is also listed as specializing in internal medicine. This provider record is associated with NPI 1558046375.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Hospitalist (Primary)

Credentials & Licensing

MO licenceAs reported to the NPI registry
No. 2026021277As reported
NPINational Provider Identifier
1558046375Issued 2023

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentSometimes (reported per claim)
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What kind of doctor is Dr. Chandnani?

Dr. Chandnani is a hospitalist in Saint Louis, MO. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Dr. Chandnani's address?

Dr. Chandnani is listed at 1 Barnes Jewish Hospital Plz Div Im Hospitalist, Saint Louis, MO 63110. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Chandnani?

The number on file is (314) 362-1700. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Chandnani?

Dr. Chandnani's National Provider Identifier is 1558046375. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Where did Dr. Chandnani train?

Dr. Chandnani attended University of Colorado School of Medicine, Aurora, graduating in 2023. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Dr. Chandnani have?

Dr. Chandnani has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.

CMS public data

Is Dr. Chandnani's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chandnani. If this is you, claiming it is free.

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.

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