An Quoc Lu, PA-C
NPI 1437994704ActiveIndividual· Internal Medicine· Falls Church, VA
Internal Medicine (PA-C) with Phamfirst Clinic, practicing in Falls Church, Virginia. Their prescriptions cost Medicare Part D more than their services did: $95,633 for 625 claims, against $17,185 paid for services in 2024. Amgen Inc. was the largest of 26 companies reporting payments in 2025, $3,933 in all, mostly food and beverage.
Overview
| NPI | 1437994704 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jun 28, 2024 |
| Last updated in NPPES | Jun 28, 2024 |
| Certified by provider | Jun 25, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 1222521 | VA |
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 - Physician Assistant (DC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 74 |
|---|---|
| Services billed | 395 across 36 procedure codes |
| Paid by Medicare | $17,185 |
Part D prescriptions in 2024
| Prescriptions (claims) | 625 · 1,040 30-day fills |
|---|---|
| Patients | 222 |
| Total drug cost | $95,633 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2024 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Phamfirst ClinicFalls Church, VA · 5 clinicians
Industry payments (Open Payments)
- 2025$3,933 · 181 payments from 26 companies
- 2024$1,198 · 47 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $514.74 | 21 |
| Astrazeneca Pharmaceuticals LP | $448.04 | 19 |
| Gilead Sciences, Inc. | $402.99 | 12 |
| Sumitomo Pharma America, Inc. | $369.76 | 25 |
| Abbvie Inc. | $367.59 | 12 |
What the 2025 payments were for
- Food and Beverage$3,933 · 181 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 214 internal medicine physicians in Falls Church · All internal medicine physicians in Virginia