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

Dr. Henry Kar Hang SIU, MD

Individual provider Cardiovascular Disease Physician · NPI 1871777607

Dr. Henry Kar Hang SIU, MD is an Interventional Cardiology in New York, New York. Graduated from State University of New York Downstate Medical Center in 2007, 19 years ago. Practices with North Shore-Lij Medical PC, a 6,350-clinician group and accepts Medicare assignment. Licensed in Connecticut, New York and Pennsylvania.

Years since qualifying
19
Trained at
State University of New York Downstate Medical Center
Licensed in
CT, NY, PA
In the registry since
2007
Specialties on file
8
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

139 Centre St Ste 307
New York, NY 10013
Phone: (212) 334-3507
Fax: (646) 365-0469
Show map & directions

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

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence 296712 (NY)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 296712 (NY)
Interventional Cardiology Physician Taxonomy 207RI0011X · Licence MD444073 (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 296712 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 048870 (CT)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence MT198672 (PA)
Hospitalist Physician Taxonomy 208M00000X · Licence 048870 (CT)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD444073 (PA)

Record details

NPI number1871777607
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 28, 2007
Last updated in NPPESJune 30, 2026
Certification dateJune 30, 2026

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL CARDIOLOGY
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY), INTERNAL MEDICINE
Medical schoolSTATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Graduated 2007 (19 years in practice)
Group practice North Shore-Lij Medical Pc — 6350 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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