Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Abenamar Arrillaga, MD

Individual provider Surgery Physician · NPI 1467427526

Abenamar Arrillaga, MD is a Critical Care (Intensivists) in West Islip, New York. Graduated from Medical College of Pennsylvania in 1988, 38 years ago. Practices with New York University, a 5,884-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
38
Trained at
Medical College of Pennsylvania
Licensed in
NY
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1000 Montauk Hwy
West Islip, NY 11795-4927
Phone: (631) 376-3340
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 509 Biltmore Avenue, Asheville, NC 28801 — (828) 213-1995

Specialties & licences

Surgical Critical Care Physician (primary) Taxonomy 2086S0102X · Licence 180612 (NY)
Surgery Physician Taxonomy 208600000X · Licence 180612 (NY)

Record details

NPI number1467427526
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 22, 2006
Last updated in NPPESNovember 22, 2024
Certification dateNovember 22, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesGENERAL SURGERY
Medical schoolMEDICAL COLLEGE OF PENNSYLVANIA
Graduated 1988 (38 years in practice)
Group practice New York University — 5884 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in West Islip