Physician Profile
Based in Bronx, NY, Olivia Merseburg, MD is listed in the NPI registry under emergency medicine. NPI 1932903770 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
4422 3RD AVE
Bronx, NY 10457
Dr. Merseburg is an emergency physician in Bronx, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Emergency Medicine”.
NPI registry
Dr. Merseburg is listed at 4422 3Rd Ave, Bronx, NY 10457. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (917) 968-1998. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Merseburg's National Provider Identifier is 1932903770. 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
Dr. Merseburg has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Merseburg. If this is you, claiming it is free.
Guide.md
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