Doctor profile · Federal record
Dr. Alexander Nguyen, MSN, APRN, AGPCNP-BC
Nurse Practitioner · Annandale, VA
- NPI 1235846213
- Accepts Medicare
- 4 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4208 Evergreen Ln Ste 214
Annandale, VA 220033254
(703) 642-6633
Credentials & registration
- NPI registered
- October 2022 — 4 yrs on file
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Virginia #0024185156
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235846213. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
66
Distinct HCPCS
2
Medicare allowed
$7,569
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 53 | 44 | $122 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 13 | 12 | $85 |
In context: peer comparison
Among 3 peers in Annandale Nurse Practitioner, average services per provider: 58. This provider delivers 1.1× the peer median.Open Payments
Industry payments received
All-time total
$1,640
Transactions
84
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bayer Healthcare Pharmaceuticals INC. | 12 | $218.76 | |
| Novo Nordisk INC | 8 | $180.40 | |
| Pfizer INC. | 10 | $178.58 | |
| AstraZeneca Pharmaceuticals Lp | 9 | $175.54 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 7 | $154.32 | |
| Lilly USA, LLC | 8 | $135.89 | |
| Amgen INC. | 6 | $111.03 | |
| Takeda Pharmaceuticals U.S.A., INC. | 5 | $96.00 | |
| Otsuka America Pharmaceutical, INC. | 5 | $94.50 | |
| Phathom Pharmaceuticals, INC. | 3 | $54.21 | |
| Janssen Pharmaceuticals, INC | 2 | $48.78 | |
| Exact Sciences Corporation | 2 | $48.72 | |
| Esperion Therapeutics, INC. | 3 | $47.16 | |
| GlaxoSmithKline, LLC. | 3 | $46.39 | |
| Corcept Therapeutics | 1 | $26.62 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
366
Patients
161
Total drug cost
$37,193
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 63 | 34 | $861 |
| Amlodipine Besylate | Generic | 38 | 22 | $481 |
| Rosuvastatin Calcium | Generic | 38 | 24 | $1,059 |
| Omeprazole | Generic | 31 | 14 | $745 |
| Azithromycin | Generic | 28 | 25 | $175 |
| Losartan Potassium | Generic | 25 | 15 | $365 |
| Metoprolol Succinate | Generic | 19 | 0 | $576 |
| Metformin Hcl | Generic | 18 | 0 | $282 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 17 | 0 | $30,382 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 16 | 16 | $182 |
Frequently asked questions
What is Dr. Alexander Nguyen's medical specialty?
Dr. Alexander Nguyen practices Nurse Practitioner in Annandale, VA.
Where does Dr. Alexander Nguyen practice?
Dr. Alexander Nguyen practices at 4208 Evergreen Ln Ste 214, Annandale, VA 220033254. Office phone: 7036426633.
What is Dr. Alexander Nguyen's NPI?
Dr. Alexander Nguyen's National Provider Identifier (NPI) is 1235846213, issued by NPPES.
Does Dr. Alexander Nguyen accept Medicare assignment?
Yes. Dr. Alexander Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.