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

Individual provider Internal Medicine Physician · NPI 1669911301

Dr. Adreana Demarinis, MD is a Hospitalist in Roslyn, New York. Qualified in 2016, 10 years ago. Practices with Southwest Suffolk Medical PC, a 200-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
10
Licensed in
NY
In the registry since
2017
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

100 Port Washington Blvd
Roslyn, NY 11576-1347
Phone: (516) 562-6985
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 166 Brook St, Garden City, NY 11530-6423 — (917) 502-8520

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 303666 (NY)

Record details

NPI number1669911301
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 14, 2017
Last updated in NPPESAugust 4, 2025
Certification dateAugust 4, 2025

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Southwest Suffolk Medical Pc — 200 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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