Physician Profile
Based in Potsdam, NY, Rosemarie Heisse, D.O. is listed in the NPI registry under emergency medicine. NPI 1124124946 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
50 LEROY ST
Potsdam, NY 13676
1 Hospital Dr
Massena, NY 13662
Rosemarie Heisse is an emergency physician in Potsdam, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Emergency Medicine”.
NPI registry
Rosemarie Heisse is listed at 50 Leroy St, Potsdam, NY 13676. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (315) 265-3300. Contact the office directly to confirm availability and scheduling.
NPI registry
Rosemarie Heisse's National Provider Identifier is 1124124946. 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
Rosemarie Heisse 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 Rosemarie Heisse. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.