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

Matthew Griffin, MD

Individual provider Cardiovascular Disease Physician · NPI 1699186064

Matthew Griffin, MD is a Cardiovascular Disease (Cardiology) in Manhasset, New York. Qualified in 2014, 12 years ago. Practices with North Shore-Lij Medical PC, a 6,350-clinician group and accepts Medicare assignment. Licensed in Connecticut and New York.

Years since qualifying
12
Licensed in
CT, NY
In the registry since
2014
Specialties on file
3
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

300 Community Dr
Manhasset, NY 11030-3816
Phone: (203) 688-4242
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 324091 (NY)
Hospitalist Physician Taxonomy 208M00000X · Licence 56907 (CT)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 3902000000X (CT)

Record details

NPI number1699186064
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 19, 2014
Last updated in NPPESOctober 8, 2024
Certification dateOctober 8, 2024
Mailing address300 Community Dr, Manhasset, NY 11030-3816

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice North Shore-Lij Medical Pc — 6350 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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