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

Mr. Derrick Yuan Sun, MD

Individual provider Neurological Surgery Physician · NPI 1093987067

Mr. Derrick Yuan Sun, MD is a Neurosurgery in San Antonio, Texas. Graduated from University of Texas Medical Branch at Galveston in 2008, 18 years ago. Practices with Tmh Physician Associates PLLC, a 1,899-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Texas and Wisconsin.

Years since qualifying
18
Trained at
University of Texas Medical Branch at Galveston
Licensed in
TX, WI
In the registry since
2008
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

7703 Floyd Curl Dr
San Antonio, TX 78229-3901
Phone: (210) 358-8555
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence Q6578 (TX)
Neurological Surgery Physician Taxonomy 207T00000X · Licence 63629-20 (WI)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 63629-20 (WI)

Record details

NPI number1093987067
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 30, 2008
Last updated in NPPESSeptember 12, 2016

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolUNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduated 2008 (18 years in practice)
Group practice Tmh Physician Associates Pllc — 1899 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations7 on file with Medicare

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