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Physician Profile

Dennis K. Barnes, MD

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At a glance

About Dr. Barnes

Based in Milwaukee, WI, Dennis K. Barnes, MD is listed in the NPI registry under anesthesiology. NPI 1407728504 identifies this record in the national registry.

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

Education & Training

Medical School Other Graduated: 2004

Specialty

Anesthesiology (Primary)

Credentials & Licensing

WI licenceAs reported to the NPI registry
No. 85553-875As reported
NPINational Provider Identifier
1407728504Issued 2025

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentYes
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. Barnes?

Dr. Barnes is an anesthesiologist in Milwaukee, WI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.

NPI registry

What is Dr. Barnes's address?

Dr. Barnes is listed at 9200 W Wisconsin Ave, Milwaukee, WI 53226. 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. Barnes?

The number on file is (414) 805-6121. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Barnes's NPI number?

Dr. Barnes's National Provider Identifier is 1407728504. 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. Barnes train?

Dr. Barnes attended Other, graduating in 2004. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Barnes been practicing?

Dr. Barnes has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Barnes confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Barnes. 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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