Erik J Reiersen, M.D.
Anesthesiology
West Islip, NY
Specialty
Anesthesiology
Credential
M.D.
NPI
1740348531
Affiliated Facility
Island Digestive Health Center Llc
471 Montauk Hwy, West Islip, NY 11795
(631) 376-2260Medicare★ 3.7 Google (26)94% Patient Rating
Procedures & Specialty
Erik J Reiersen specializes in Anesthesiology procedures performed in an outpatient ambulatory surgical setting.
Browse Anesthesiology ProceduresAbout this profile: Surgeon information is sourced from the CMS National Plan and Provider Enumeration System (NPPES) NPI Registry and reflects the practice address on file as of February 2026. Facility affiliation is based on matching practice address to CMS-certified ambulatory surgery center locations.
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View NPI RecordAnesthesiology
This surgeon specializes in anesthesiology procedures performed in an outpatient ambulatory surgical setting.
NUCC Taxonomy: 207L00000X
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