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

Dr. Napoleon Pangan Roux III, MD

Individual provider Anesthesiology Physician · NPI 1659591022

Dr. Napoleon Pangan Roux III, MD practises Anesthesiology in Jbsa Ft Sam Houston, Texas. Graduated from Uniformed Services Uhs Fe Hebert School of Med in 2004, 22 years ago. Practices with Sigma Pain Clinic PA, a 6-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Texas and Virginia.

Years since qualifying
22
Trained at
Uniformed Services Uhs Fe Hebert School of Med
Licensed in
TX, VA
In the registry since
2007
Specialties on file
3
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

3551 Roger Brooke Dr Quality SERVICES/7TH Fl Attn: Mche-Zqq
Jbsa Ft Sam Houston, TX 78234
Phone: (210) 916-2888
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 12222 Merit Dr Ste 600, Dallas, TX 75251-3294 — (972) 715-5000
  • 4502 Medical Dr, San Antonio, TX 78229-4402 — (210) 358-4000
  • 4320 Seminary Rd, Alexandria, VA 22304-1535 — (703) 504-3000

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence S3289 (TX)
Anesthesiology Physician Taxonomy 207L00000X · Licence 0101239920 (VA)
Pain Medicine (Anesthesiology) Physician Taxonomy 207LP2900X · Licence S3289 (TX)

Record details

NPI number1659591022
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 26, 2007
Last updated in NPPESDecember 29, 2025
Certification dateDecember 29, 2025

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIFORMED SERVICES UHS FE HEBERT SCHOOL OF MED
Graduated 2004 (22 years in practice)
Group practice Sigma Pain Clinic Pa — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 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 patients175
Services billed 298 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 $395 15 payments · 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.

  • Methodist Hospital Hospital · San Antonio, TX
  • Methodist Hospital Stone Oak Hospital · San Antonio, TX

Colleagues at Sigma Pain Clinic PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 6 clinicians in the practice; 4 are shown here.

Other providers in Jbsa Ft Sam Houston