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

Dr. Stephen Kwun Wong, MD

Individual provider Diagnostic Radiology Physician · NPI 1689878282

Dr. Stephen Kwun Wong, MD practises Diagnostic Radiology in Houston, Texas. Graduated from University of Oklahoma College of Medicine in 2005, 21 years ago. Practices with Montrose Memorial Hospital, Inc, a 149-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois, Missouri and Texas.

Years since qualifying
21
Trained at
University of Oklahoma College of Medicine
Licensed in
IL, MO, TX
In the registry since
2007
Specialties on file
4
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

7026 Old Katy Rd Ste 276
Houston, TX 77024
Phone: (713) 621-7436
Fax: (281) 674-8308
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 622 Lornmead Dr, Houston, TX 77024-4001 — (281) 888-7854
  • 622 Lornmead Dr, Houston, TX 77024-4001 — (281) 888-7854

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence P8569 (TX)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 036125293 (IL)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence BP1-0026585 (TX)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 2011009939 (MO)

Record details

NPI number1689878282
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 14, 2007
Last updated in NPPESDecember 4, 2018

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF OKLAHOMA COLLEGE OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Montrose Memorial Hospital, Inc — 149 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 patients3,244
Services billed 4,654 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.

Food and Beverage $42 1 payment · a meal or drink at a meeting or visit, 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.

  • Memorial Hermann - Texas Medical Center Hospital · Houston, TX · listed as Memorial Hermann Surgery Center Texas Medical Center, LLP
  • Memorial Hermann Hospital System Hospital · Houston, TX · listed as Memorial Hermann Health System
  • Hca Houston Healthcare Conroe Hospital · Conroe, TX
  • Hca Houston Healthcare Kingwood Hospital · Kingwood, TX
  • Memorial Hermann Katy Hospital Hospital · Katy, TX

Colleagues at Montrose Memorial Hospital, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 149 clinicians in the practice; 12 are shown here.

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