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

Dr. Altonio Demarques Hosey, MD

Individual provider Cardiovascular Disease Physician · NPI 1619437134

Dr. Altonio Demarques Hosey, MD is a Cardiovascular Disease (Cardiology) in Brooklyn, New York. Graduated from State University of New York at Stony Brook, School of Medicine in 2019, 7 years ago. Practices with Advantagecare Physicians PC, a 310-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
7
Trained at
State University of New York at Stony Brook, School of Medicine
Licensed in
NY
In the registry since
2019
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

101 Pennsylvania Avenue Internal Medicine
Brooklyn, NY 11207-2428
Phone: (718) 240-2000
Fax: (718) 240-2260
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 447 Atlantic Ave, Brooklyn, NY 11217-1702 — (718) 858-6300

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 336661 (NY)

Record details

NPI number1619437134
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 21, 2019
Last updated in NPPESAugust 14, 2025
Certification dateAugust 12, 2025

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolSTATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice Advantagecare Physicians Pc — 310 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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