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

Mrs. Khanh Hong Ngo, PAC

Individual provider Surgical Physician Assistant · NPI 1740228246

Mrs. Khanh Hong Ngo, PAC is a Physician Assistant in Dallas, Texas. Qualified in 1998, 28 years ago. Practices with Physician Assistant Services of Texas LLP, a 15-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
28
Licensed in
TX
In the registry since
2006
What do these letters mean?
PAC — Physician Assistant, Certified
A physician assistant holding current national certification; usually written PA-C.

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Practice location Address checks out

3500 Gaston Ave
Dallas, TX 75246-2096 Not confirmed with CMS for 17 years — call before visiting
Phone: (972) 280-0080
Fax: (972) 280-0081
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgical Physician Assistant (primary) Taxonomy 363AS0400X · Licence PA03452 (TX)

Record details

NPI number1740228246
Entity typeIndividual (Type 1)
GenderFemale
Credentials PAC
Sole proprietorNo
NPI enumeratedJune 4, 2006
Last updated in NPPESJune 30, 2009

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Physician Assistant Services Of Texas L.L.P — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations9 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 patients68
Services billed 114 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

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.

Food and Beverage $410 7 payments · a meal or drink at a meeting or visit, not a fee
Education $137 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. Those with a page here are linked.

  • Baylor University Medical Center Hospital · Dallas, TX
  • Texas Health Harris Methodist Fort Worth Hospital · Fort Worth, TX · listed as Texas Health Harris Methodist Hospital Fort Worth
  • Baylor Scott & White Heart & Vascular Hospital - Dallas Hospital · Dallas, TX
  • Medical City Dallas Hospital Hospital · Dallas, TX
  • Medical City Plano Hospital · Plano, TX

Colleagues at Physician Assistant Services of Texas LLP

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 15 clinicians in the practice; 12 are shown here.

Other providers in Dallas