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Edit this profileMonica Bessler Mason, MD practices pediatric hematology-oncology in Philadelphia, PA. Monica is also listed as specializing in hematology & oncology, hematology, and medical oncology. The provider's National Provider Identifier (NPI) is 1881610103.
Factual summary compiled by Guide.md from public records; not written by this provider.
3401 CIVIC CENTER BLVD CHILDREN'S HOSPITAL OF PHILADELPHIA - HEM/ONC
Philadelphia, PA 19104
Dr. Bessler Mason is a pediatric hematology in Philadelphia, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatric Hematology-Oncology”.
NPI registry
Dr. Bessler Mason is listed at 3401 Civic Center Blvd Children's Hospital of Philadelphia - Hem/Onc, Philadelphia, PA 19104. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (215) 590-3535. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Bessler Mason's National Provider Identifier is 1881610103. 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. Bessler Mason has 20+ years experience. Registered with an NPI since 2006. 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. Bessler Mason. If this is you, claiming it is free.
Guide.md
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