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

Mr. John Hsiang-Yeou Wang, MD

Individual provider Surgical Critical Care Physician · NPI 1558466375

Mr. John Hsiang-Yeou Wang, MD is a General Surgery in Stony Brook, New York. Graduated from University of Maryland School of Medicine in 1997, 29 years ago. Practices with North Shore-Lij Medical PC, a 6,350-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California and New York.

Years since qualifying
29
Trained at
University of Maryland School of Medicine
Licensed in
CA, NY
In the registry since
2006
Specialties on file
3
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 Partly verified

Some contact details are missing from the federal record.

Nicolls Rd And Health Sciences Dr Intersection Stony Brook University Hospital Hsc T18-020
Stony Brook, NY 11794-0001
Phone: (631) 444-1045
Show map & directions

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

Specialties & licences

Surgical Critical Care Physician (primary) Taxonomy 2086S0102X · Licence 224706 (NY)
Surgical Critical Care Physician Taxonomy 2086S0102X · Licence A91085 (CA)
Surgical Oncology Physician Taxonomy 2086X0206X · Licence 224706 (NY)

Record details

NPI number1558466375
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 14, 2006
Last updated in NPPESAugust 1, 2007

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice North Shore-Lij Medical Pc — 6350 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations11 on file with Medicare

Other providers in Stony Brook