Derrick Yuan Sun, M.D.
NPI 1093987067ActiveIndividual· Neurological Surgery· Sugar Land, TX
Neurological Surgery (M.D.) in Sugar Land, Texas, trained at University of Texas Medical Branch at Galveston (class of 2008). 363 Medicare patients in 2024, $265,122 paid; nearly all of their 647 Part D prescriptions were generic (98%). Medtronic, Inc. was the largest of 7 companies reporting payments in 2025, $1,769 in all, mostly food and beverage.
Overview
| NPI | 1093987067 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 30, 2008 |
| Last updated in NPPES | Sep 25, 2026 |
| Certified by provider | Sep 25, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | Q6578 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurosurgery (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 363 |
|---|---|
| Services billed | 1,310 across 60 procedure codes |
| Paid by Medicare | $265,122 |
Part D prescriptions in 2024
| Prescriptions (claims) | 647 · 680 30-day fills |
|---|---|
| Patients | 180 |
| Total drug cost | $10,424 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Neurosurgery |
| Telehealth | Offers telehealth |
Medical groups
- Tmh Physician Associates PLLCKaty, TX · 1,690 clinicians
- Houston Methodist Specialty PhysiciansHouston, TX · 1,528 clinicians
Hospital affiliations
- Citizens Medical CenterVictoria, TX
- El Campo Memorial HospitalEl Campo, TX
- Houston Methodist HospitalHouston, TX
- Houston Methodist Sugarland HospitalSugar Land, TX
- Memorial Hermann Sugar Land HospitalSugar Land, TX
Industry payments (Open Payments)
- 2025$1,769 · 20 payments from 7 companies
- 2024$1,545 · 19 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $548.39 | 5 |
| Alphatec Spine, Inc | $494.41 | 4 |
| Globus Medical, Inc. | $405.02 | 7 |
| Stryker Corporation | $174.36 | 1 |
| Si-Bone, Inc. | $101.45 | 1 |
What the 2025 payments were for
- Food and Beverage$1,769 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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