Thuc Quyen Nguyen
NPI 1033378195 · Gastroenterology Physician · Arlington, TX
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thuc Quyen Nguyen is a Gastroenterology Physician provider in Arlington, TX (NPI 1033378195).
Provider details
- NPI number
- 1033378195
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD038104 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
6 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
465 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 141 | $124 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 55 | $113 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 53 | $77 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 47 | $164 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 36 | $98 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 273 | 264 |
| Pantoprazole Sodium | 267 | 112 |
| Dicyclomine Hcl | 151 | 84 |
| Linaclotidebrand: Linzess | 108 | 44 |
| Sucralfate | 85 | 47 |
| Omeprazole | 67 | 35 |
| Metoclopramide Hcl | 51 | 35 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$18 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (5)
- 3 Richland Medical Park Dr Ste 120Columbia, SC 29203-6850Phone: (803) 434-8866Fax: (803) 933-3049
- 3219 Omega DrArlington, TX 76014-2006Phone: (682) 323-7553Fax: (877) 409-1681
- 107 Medical CirSulphur Springs, TX 75482-2138Phone: (903) 885-1770
- 910 E Houston St Ste 470Tyler, TX 75702-8365Phone: (903) 606-8718
- 719 W Coke Rd Ste 3Winnsboro, TX 75494-3060Phone: (903) 342-5227
Registry dates
- Enumerated
- 2008-06-04
- Last updated
- 2026-05-28
- Certified
- 2026-05-28
Frequently asked questions
- What is Thuc Quyen Nguyen's NPI number?
- Thuc Quyen Nguyen's National Provider Identifier (NPI) is 1033378195, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thuc Quyen Nguyen's specialty?
- Thuc Quyen Nguyen is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Thuc Quyen Nguyen located?
- Thuc Quyen Nguyen's practice location on file with NPPES is 515 W Mayfield Rd, Arlington, TX 76014-2083.
- What is Thuc Quyen Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Thuc Quyen Nguyen is (817) 417-4027.
- Does Thuc Quyen Nguyen accept Medicare?
- Thuc Quyen Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thuc Quyen Nguyen's NPI active?
- Yes — Thuc Quyen Nguyen's NPI (1033378195) is active in the NPPES registry as of the last update on 2026-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.