Thu Nguyen, MD
NPI 1124189659 · Internal Medicine Physician · Temple Hills, MD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thu Nguyen, MD is a Internal Medicine Physician provider in Temple Hills, MD (NPI 1124189659).
Provider details
- NPI number
- 1124189659
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD33922 (DC)
Specialties & taxonomies
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 tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 68 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 664 | 213 |
| Amlodipine Besylate | 334 | 100 |
| Losartan Potassium | 295 | 86 |
| Lisinopril | 205 | 63 |
| Levothyroxine Sodium | 141 | 42 |
| Metformin Hclbrand: Metformin Hcl Er | 125 | 40 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$30 across 2 records (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
Registry dates
- Enumerated
- 2006-12-12
- Last updated
- 2021-11-23
- Certified
- 2021-11-23
Frequently asked questions
- What is Thu Nguyen's NPI number?
- Thu Nguyen's National Provider Identifier (NPI) is 1124189659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thu Nguyen's specialty?
- Thu Nguyen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thu Nguyen located?
- Thu Nguyen's practice location on file with NPPES is 6104 Old Branch Avenue, Temple Hills, MD 20748-2518.
- What is Thu Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Thu Nguyen is (301) 702-6100.
- Does Thu Nguyen accept Medicare?
- Thu Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thu Nguyen's NPI active?
- Yes — Thu Nguyen's NPI (1124189659) is active in the NPPES registry as of the last update on 2021-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.