Nancy Q. Nguyen, PHYSICIAN ASSISTANT
NPI 1922776558ActiveIndividual· Physician Assistant· Germantown, MD
Physician Assistant (PHYSICIAN ASSISTANT) with Comprehensive Primary Care and Associates LLC, practicing in Germantown, Maryland. Their prescriptions cost Medicare Part D more than their services did: $91,218 for 776 claims, against $5,190 paid for services in 2024. Astellas Pharma US Inc was the largest of 4 companies reporting payments in 2025, $376.34 in all, mostly food and beverage.
Overview
| NPI | 1922776558 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PHYSICIAN ASSISTANT |
| Sole proprietor | No |
| NPI issued | Aug 30, 2021 |
| Last updated in NPPES | Jun 2, 2025 |
| Certified by provider | Jun 2, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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); Practitioner - Physician Assistant (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 69 |
|---|---|
| Services billed | 94 across 12 procedure codes |
| Paid by Medicare | $5,190 |
Part D prescriptions in 2024
| Prescriptions (claims) | 776 · 1,429 30-day fills |
|---|---|
| Patients | 121 |
| Total drug cost | $91,218 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Comprehensive Primary Care and Associates LLCRockville, MD · 171 clinicians
Other facilities
- Adventist Home Health Services, Inc.Home health agency · Silver Spring, MD
Industry payments (Open Payments)
- 2025$376.34 · 4 payments from 4 companies
- 2024$44.29 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $122.09 | 1 |
| Boston Scientific Corporation | $111.11 | 1 |
| Glaxosmithkline, LLC. | $110.08 | 1 |
| Globus Medical, Inc. | $33.06 | 1 |
What the 2025 payments were for
- Food and Beverage$376.34 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 44 physician assistants in Germantown · All physician assistants in Maryland