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Edit this profileWhere to find Brian J. Masterson, MD, MPH
- Fairfax location main office
3580 Joseph Siewick Dr Ste 306, Fairfax, VA 22033 - Cabin John location
7945 MacArthur Blvd Ste 214, Cabin John, MD 20818 - Germantown location
19801 Observation Dr, Germantown, MD 20876
About Dr. Masterson
Brian J. Masterson, MD, MPH practices psychiatry in Fairfax, VA. Brian is a 1988 graduate of Harvard Medical School. Brian is also listed as specializing in internal medicine. The provider's National Provider Identifier (NPI) is 1225062383.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (703) 391-4520
- Email not available
Practice Locations
3580 JOSEPH SIEWICK DR STE 306
Fairfax, VA 22033
7945 MacArthur Blvd Ste 214
Cabin John, MD 20818
19801 Observation Dr
Germantown, MD 20876
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
Other psychiatrists in Fairfax 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Harvard Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 1988 at Harvard Medical School 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Masterson?
Dr. Masterson is a psychiatrist in Fairfax, VA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
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. Contact the office directly to confirm availability and scheduling.
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
Guide.md listings do not constitute medical advice or an endorsement.