Physician Profile

Adam B. Possner, M.D.

Unclaimed Profile

About Dr. Possner

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Specialty

Internal Medicine (Primary)

Credentials & Licensing

MD licenseD68960
NPI1033276720
NPI issued01/02/2007

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Medicare information

Medicare opt-outEnded August 2026
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 Adam B. Possner specialize in?

Adam B. Possner is an internist in North Bethesda, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where is Adam B. Possner located?

Adam B. Possner is listed at 11300 Rockville Pike Ste 1015, North Bethesda, MD 20852. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Adam B. Possner's phone number?

The number on file is (301) 941-4414. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Adam B. Possner's NPI number?

Adam B. Possner's National Provider Identifier is 1033276720. 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 Adam B. Possner been practicing?

Adam B. Possner has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Adam B. Possner confirmed this information?

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

Guide.md

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