Physician Profile

Unclaimed Profile

About MASTERSON

Brian Joseph Masterson, MD, MPH practises internal medicine in Fairfax, VA. Brian is a 1988 graduate of Harvard Medical School. Brian is also listed as specialising in psychiatry.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.

Education & Training

Areas of Expertise

INTERNAL MEDICINE (Primary)
Psychiatry (Additional)

Common questions

What kind of doctor is Dr. Masterson?

Dr. Masterson is an internal medicine in Fairfax, VA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.

NPI registry

What is Dr. Masterson's address?

Dr. Masterson is listed at 3580 JOSEPH SIEWICK DR STE 306, Fairfax, VA 22033. 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. Masterson?

The number on file is (703) 391-4520. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Dr. Masterson?

Dr. Masterson's National Provider Identifier is 1225062383. 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. Masterson train?

Dr. Masterson attended Harvard Medical School, graduating in 1988. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Dr. Masterson have?

Dr. Masterson has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.

CMS public data

Is Dr. Masterson's profile verified?

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

Guide.md

Licensing & Certification

IA license29293
NPI1225062383
NPI issued07/11/2006

Source: NPPES NPI Registry

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Related providers

Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.

Other internal medicines at this location 3

Same specialty, same street address — most likely the same department or group.

Also at this address 4

Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.

More connections — 24 related providers in 3 groups

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.