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Physician Profile

Randall P. Mason, M.D.

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At a glance

About Dr. Mason

Randall P. Mason, M.D. practices emergency medicine in Tucson, AZ. The provider's National Provider Identifier (NPI) is 1366442014.

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

Specialty

Emergency Medicine (Primary)

Credentials & Licensing

AZ licenceAs reported to the NPI registry
No. 11045As reported
NPINational Provider Identifier
1366442014Issued 2005

As reported to the NPI registry ↗

Medicare information

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 Randall P. Mason specialize in?

Randall P. Mason is an emergency physician in Tucson, AZ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Emergency Medicine”.

NPI registry

Where is Randall P. Mason located?

Randall P. Mason is listed at 350 N Wilmot Rd Carondelet St. Joseph's Hospital Emergency Dept, Tucson, AZ 85711. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Randall P. Mason's phone number?

The number on file is (520) 873-5429. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Randall P. Mason's NPI number?

Randall P. Mason's National Provider Identifier is 1366442014. 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

How long has Randall P. Mason been practicing?

Randall P. Mason has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Randall P. Mason confirmed this information?

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

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