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

Michael Kenneth Masseria, CRNA

Individual provider Acute Care Nurse Practitioner · NPI 1811454051

Michael Kenneth Masseria, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Stony Brook, New York. Graduated from University of Missouri, Columbia School of Medicine in 2019, 7 years ago. Practices with Icahn School of Medicine at Mount Sinai, a 171-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
7
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
NY
In the registry since
2019
Specialties on file
2
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Partly verified

Some contact details are missing from the federal record.

Stony Brook University Medical Center Hsc Level 4 - Rm 060
Stony Brook, NY 11794-8480
Phone: (631) 444-2975
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Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 686773 (NY)
Acute Care Nurse Practitioner Taxonomy 363LA2100X · Licence 431879 (NY)

Record details

NPI number1811454051
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedFebruary 25, 2019
Last updated in NPPESMarch 12, 2025
Certification dateMarch 12, 2025

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice Icahn School Of Medicine At Mount Sinai — 171 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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