Doctor profile · Federal record
Dr. Holly Nguyen, PAC
Medical Physician Assistant (CMS: Physician Assistant) · Wilmington, MA
- NPI 1144236266
- Accepts Medicare
- MIPS 80.8 / 100 · 2023
- 29 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
64 Concord St, Ste C
Wilmington, MA 01887
(978) 988-9700
fax (978) 988-9701
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- March 7, 2023
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- Massachusetts #1035
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144236266. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
12,757
Distinct HCPCS
10
Medicare allowed
$305,762
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J1745 |
Injection, infliximab, excludes biosimilar, 10 mg | 5,850 | 40 | $30 | |
J1602 |
Injection, golimumab, 1 mg, for intravenous use | 5,750 | 14 | $13 | |
J9250 |
Methotrexate sodium, 5 mg | 268 | 33 | $0 | |
96413 |
Administration of chemotherapy into vein, 1 hour or less | 156 | 62 | $121 | |
96415 |
Administration of chemotherapy into vein, each additional hour | 112 | 48 | $25 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 108 | 81 | $84 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 85 | 71 | $53 | |
96401 |
Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle | 79 | 33 | $70 | |
96375 |
Injection of additional new drug or substance into vein | 55 | 22 | $14 | |
96365 |
Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | 44 | 19 | $65 |
In context: peer comparison
Among 2 peers in Wilmington Medical Physician Assistant, average services per provider: 747. This provider delivers 17× the peer median.Open Payments
Industry payments received
All-time total
$89
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, INC. | 1 | $74.99 | |
| Amgen INC. | 1 | $14.36 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,447
Patients
407
Total drug cost
$35,649
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Simvastatin | Generic | 161 | 45 | $1,359 |
| Atorvastatin Calcium | Generic | 159 | 44 | $3,351 |
| Metoprolol Succinate | Generic | 154 | 41 | $3,349 |
| Lisinopril | Generic | 132 | 40 | $1,572 |
| Gabapentin | Generic | 114 | 25 | $1,496 |
| Levothyroxine Sodium | Generic | 94 | 31 | $1,682 |
| Irbesartan | Generic | 92 | 19 | $4,193 |
| Omeprazole | Generic | 87 | 22 | $1,708 |
| Amlodipine Besylate | Generic | 86 | 24 | $570 |
| Methotrexate (Methotrexate Sodium) | Brand | 78 | 30 | $4,313 |
Hospital affiliations
Frequently asked questions
What is Dr. Holly Nguyen's medical specialty?
Dr. Holly Nguyen practices Medical Physician Assistant in Wilmington, MA.
Where does Dr. Holly Nguyen practice?
Dr. Holly Nguyen practices at 64 Concord St, Wilmington, MA 01887. Office phone: 9789889700.
What is Dr. Holly Nguyen's NPI?
Dr. Holly Nguyen's National Provider Identifier (NPI) is 1144236266, issued by NPPES.
Does Dr. Holly Nguyen accept Medicare assignment?
Yes. Dr. Holly Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Holly Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Injection, infliximab, excludes biosimilar, 10 mg (HCPCS J1745); Injection, golimumab, 1 mg, for intravenous use (HCPCS J1602); Methotrexate sodium, 5 mg (HCPCS J9250). Source: CMS Medicare Physician & Other Practitioners file.