Hong Hanh Nguyen, D.O.
NPI 1073772430 · Internal Medicine Physician · Arlington, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hong Hanh Nguyen, D.O. is a Internal Medicine Physician provider in Arlington, VA (NPI 1073772430).
Provider details
- NPI number
- 1073772430
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 0102202368 (VA)
Specialties & taxonomies
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,108 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 | 400 | $141 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 327 | $8 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 102 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 83 | $101 |
| Administration of Pneumococcal VaccineG0009 | 48 | $33 |
| Administration of Influenza Virus VaccineG0008 | 46 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 303 | 90 |
| Amlodipine Besylate | 216 | 70 |
| Rosuvastatin Calcium | 183 | 60 |
| Losartan Potassium | 148 | 48 |
| Levothyroxine Sodium | 108 | 30 |
| Gabapentin | 59 | 12 |
| Apixaban |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$57 across 3 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
- 2008-06-02
- Last updated
- 2020-12-17
- Certified
- 2020-12-17
Frequently asked questions
- What is Hong Hanh Nguyen's NPI number?
- Hong Hanh Nguyen's National Provider Identifier (NPI) is 1073772430, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hong Hanh Nguyen's specialty?
- Hong Hanh Nguyen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hong Hanh Nguyen located?
- Hong Hanh Nguyen's practice location on file with NPPES is 2800 S Shirlington Rd, Arlington, VA 22206-3601.
- What is Hong Hanh Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Hong Hanh Nguyen is (703) 717-4245.
- Does Hong Hanh Nguyen accept Medicare?
- Hong Hanh Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hong Hanh Nguyen's NPI active?
- Yes — Hong Hanh Nguyen's NPI (1073772430) is active in the NPPES registry as of the last update on 2020-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.