Quinton Tieu, D.O.
NPI 1235587627 · Family Medicine Physician · Durant, OK
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Quinton Tieu, D.O. is a Family Medicine Physician provider in Durant, OK (NPI 1235587627).
Provider details
- NPI number
- 1235587627
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 6343 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
363 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 225 | $90 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 98 | $61 |
| Physician Or Allowed Practitioner Re-Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians aG0179 | 22 | $38 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 18 | $134 |
Typical Medicare-allowed amounts for these services range $38–$134 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 77 | 19 |
| Atorvastatin Calcium | 73 | 19 |
| Diclofenac Sodium | 54 | 12 |
| Amlodipine Besylate | 51 | 12 |
| Levothyroxine Sodiumbrand: Synthroid | 50 | 12 |
| Losartan Potassium | 49 | 14 |
| Fluticasone Propionate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-05-26
- Last updated
- 2020-01-03
- Certified
- 2020-01-03
Frequently asked questions
- What is Quinton Tieu's NPI number?
- Quinton Tieu's National Provider Identifier (NPI) is 1235587627, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Quinton Tieu's specialty?
- Quinton Tieu is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Quinton Tieu located?
- Quinton Tieu's practice location on file with NPPES is 1801 Chukka Hina, Durant, OK 74701-7117.
- What is Quinton Tieu's phone number?
- The practice phone number listed in the NPPES registry for Quinton Tieu is (580) 920-2100.
- Does Quinton Tieu accept Medicare?
- Quinton Tieu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Quinton Tieu's NPI active?
- Yes — Quinton Tieu's NPI (1235587627) is active in the NPPES registry as of the last update on 2020-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.