Quinton Tieu, D.O.
NPI 1235587627ActiveIndividual· Family Medicine· Durant, OK
Family Medicine (D.O.) with Choctaw Nation of Oklahoma, practicing in Durant, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $94,088 for 1,225 claims, against $24,983 paid for services in 2024. Dexcom, Inc. was the largest of 2 companies reporting payments in 2025, $41.92 in all, mostly food and beverage. Lists Choctaw Nation Health Services Authority as a hospital affiliation.
Overview
| NPI | 1235587627 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | May 26, 2016 |
| Last updated in NPPES | Jan 3, 2020 |
| Certified by provider | Jan 3, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 6343 | OK |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 218 |
|---|---|
| Services billed | 450 across 34 procedure codes |
| Paid by Medicare | $24,983 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,225 · 1,261 30-day fills |
|---|---|
| Patients | 141 |
| Total drug cost | $94,088 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Choctaw Nation of OklahomaMcAlester, OK · 267 clinicians
Hospital affiliation
- Choctaw Nation Health Services AuthorityTalihina, OK
Industry payments (Open Payments)
- 2025$41.92 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $22.88 | 1 |
| Abbvie Inc. | $19.04 | 1 |
What the 2025 payments were for
- Food and Beverage$41.92 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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