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Physician Profile

Melissa Duan, MD

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At a glance

About Dr. Duan

Based in Portland, OR, Melissa Duan, MD is listed in the NPI registry under anesthesiology. Melissa graduated from Stanford University School of Medicine in 2008. Melissa is also listed as specializing in student in an organized health care education program. NPI 1528226230 identifies this record in the national registry.

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

Education & Training

Specialty

Anesthesiology (Primary)

Credentials & Licensing

OR licenceAs reported to the NPI registry
No. MD166546As reported
MA licenceAs reported to the NPI registry
No. 236453As reported
MA licenceAs reported to the NPI registry
No. 253355As reported
NPINational Provider Identifier
1528226230Issued 2008

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 does Dr. Duan specialize in?

Dr. Duan is an anesthesiologist in Portland, OR. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.

NPI registry

Where is Dr. Duan located?

Dr. Duan is listed at 707 Sw Washington St Suite 700, Portland, OR 97205. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Duan's phone number?

The number on file is (503) 299-9906. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Duan's NPI number?

Dr. Duan's National Provider Identifier is 1528226230. 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. Duan go to medical school?

Dr. Duan attended Stanford University School of Medicine, graduating in 2008. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Duan been practicing?

Dr. Duan has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Duan confirmed this information?

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