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Physician Profile

Katherine M. Weir, MD

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At a glance

About Dr. Weir

Katherine M. Weir, MD is a healthcare provider in Rochester, MN specializing in internal medicine. Katherine trained at University of Minnesota Medical School, graduating in 2025. This provider record is associated with NPI 1639960420.

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

Education & Training

Specialty

Internal Medicine (Primary)

Credentials & Licensing

MN licenceAs reported to the NPI registry
No. 83100As reported
MN licenceAs reported to the NPI registry
No. 35322As reported
NPINational Provider Identifier
1639960420Issued 2025

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 does Dr. Weir specialize in?

Dr. Weir is an internist in Rochester, MN. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where is Dr. Weir located?

Dr. Weir is listed at 200 1St St Sw, Rochester, MN 55905. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Weir's phone number?

The number on file is (507) 284-2511. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Weir's NPI number?

Dr. Weir's National Provider Identifier is 1639960420. 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. Weir go to medical school?

Dr. Weir attended University of Minnesota Medical School, graduating in 2025. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Weir been practicing?

Dr. Weir has 1 year experience. Calculated from a graduation year of 2025, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Weir confirmed this information?

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

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

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