Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Calvin Chao

Individual provider Vascular Surgery Physician · NPI 1124588264

Calvin Chao is a Vascular Surgery Physician in New York, New York. Licensed in New York. Registered with an NPI since 2019.

Licensed in
NY
In the registry since
2019
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Practice location Address checks out

530 1st Ave Fl 11
New York, NY 10016-6402
Phone: (212) 263-7311
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Vascular Surgery Physician (primary) Taxonomy 2086S0129X · Licence 344364 (NY)

Record details

NPI number1124588264
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 24, 2019
Last updated in NPPESSeptember 23, 2026
Certification dateSeptember 23, 2026

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $1,862 25 payments · a meal or drink at a meeting or visit, not a fee
Grant $1,015 1 payment · funding for a project or programme, not a fee for the clinician’s time
Travel and Lodging $810 5 payments · travel or lodging paid or reimbursed, such as to attend a conference

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

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