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

Jack Xu

Individual provider Internal Medicine Physician · NPI 1790239101

Jack Xu is registered under Cardiovascular Disease (Cardiology) in Winston Salem, North Carolina. Qualified in 2016, 10 years ago. Practices with Novant Health Medical Group, LLC, a 2,410-clinician group and accepts Medicare assignment. Licensed in Arkansas and North Carolina.

Years since qualifying
10
Licensed in
AR, NC
In the registry since
2016
Specialties on file
2
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Practice location Address checks out

186 Kimel Park Dr
Winston Salem, NC 27103-6946
Phone: (336) 277-2000
Fax: (336) 277-2050
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 2022-01767 (NC)
Internal Medicine Physician Taxonomy 207R00000X · Licence E-12710 (AR)

Record details

NPI number1790239101
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 15, 2016
Last updated in NPPESMarch 22, 2023
Certification dateOctober 11, 2022

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Novant Health Medical Group, Llc — 2410 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients789
Services billed 1,876 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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.

Travel and Lodging $4,254 14 payments · travel or lodging paid or reimbursed, such as to attend a conference
Food and Beverage $2,156 42 payments · a meal or drink at a meeting or visit, not a fee
Education $25 1 payment · educational material or training, not a fee

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Novant Health Medical Group, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2410 clinicians in the practice; 12 are shown here.

Other providers in Winston Salem