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

Dr. Alexander Haosi Sun, MD, MHS

Individual provider Plastic Surgery Physician · NPI 1952899361

Dr. Alexander Haosi Sun, MD, MHS is a Plastic and Reconstructive Surgery in Roslyn, New York. Graduated from Yale University School of Medicine in 2018, 8 years ago. Works from 3 locations. Licensed in New York.

Years since qualifying
8
Trained at
Yale University School of Medicine
Licensed in
NY
In the registry since
2018
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1045 Northern Blvd Fl 2
Roslyn, NY 11576-1502
Phone: (516) 279-2616
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 4906 Merrick Rd, Massapequa Park, NY 11762-3803 — (516) 279-2616
  • 461 Park Ave S, New York, NY 10016-6822 — (516) 279-2616

Specialties & licences

Plastic Surgery Physician (primary) Taxonomy 208200000X · Licence 334889 (NY)

Record details

NPI number1952899361
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MHS
Sole proprietorNo
NPI enumeratedMay 1, 2018
Last updated in NPPESSeptember 9, 2025
Certification dateSeptember 9, 2025

Medicare enrollment

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

Medicare specialtyPLASTIC AND RECONSTRUCTIVE SURGERY
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2018 (8 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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