Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Matthew Gerard Masiello, PA-C

Individual provider Physician Assistant · NPI 1679943666

Matthew Gerard Masiello, PA-C is a Physician Assistant in Stony Brook, New York. Qualified in 2015, 11 years ago. Practices with Li Urgent Care PC, a 16-clinician group. Licensed in New York.

Years since qualifying
11
Licensed in
NY
In the registry since
2015
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Partly verified

Some contact details are missing from the federal record.

Stony Brook Univ Hosp Dept OF E M Hsc Level 4 Rm 080
Stony Brook, NY 11794-8350
Phone: (516) 695-8831
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 019148 (NY)

Record details

NPI number1679943666
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedOctober 2, 2015
Last updated in NPPESJune 3, 2016

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Li Urgent Care Pc — 16 clinicians
Accepts Medicare assignment Not indicated

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