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Physician Profile

Nicholas Mellis, M.D.

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At a glance

About Dr. Mellis

Nicholas Mellis, M.D. is a healthcare provider in Timonium, MD specializing in internal medicine. This provider record is associated with NPI 1588663108.

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

Specialty

Internal Medicine (Primary)

Credentials & Licensing

MD licenceAs reported to the NPI registry
No. D47762As reported
NPINational Provider Identifier
1588663108Issued 2005

As reported to the NPI registry ↗

Medicare information

Medicare opt-outEnded April 2024
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 Nicholas Mellis specialize in?

Nicholas Mellis is an internist in Timonium, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where is Nicholas Mellis located?

Nicholas Mellis is listed at 2352 York Rd, Timonium, MD 21093. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Nicholas Mellis's phone number?

The number on file is (410) 560-5652. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Nicholas Mellis's NPI number?

Nicholas Mellis's National Provider Identifier is 1588663108. 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 Nicholas Mellis been practicing?

Nicholas Mellis 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 Nicholas Mellis confirmed this information?

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

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