Doctor profile · Federal record
Dr. Hong-Diem Nguyen, PA-C
Physician Assistant · Pittsburgh, PA
- NPI 1003108176
- 15 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
4 Allegheny Ctr Fl 8
Pittsburgh, PA 152125255
(412) 330-4000 - Additional location
-
1000 Bower Hill RD
Pittsburgh, PA 152431873
(412) 942-4000 - Additional location
-
2000 Oxford Dr Ste 405
Bethel Park, PA 151021841
(724) 228-4011
fax (724) 228-7293
Credentials & registration
- NPI registered
- May 2011 — 15 yrs on file
- Profile last updated
- March 1, 2023
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Pennsylvania #MA054643
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003108176. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
13
Distinct HCPCS
1
Medicare allowed
$1,640
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 13 | 12 | $126 |
In context: peer comparison
Among 163 peers in Pittsburgh Physician Assistant, average services per provider: 68. This provider delivers 0.2× the peer median.Open Payments
Industry payments received
All-time total
$1,501
Transactions
24
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 11 | $644.48 | |
| Axsome Therapeutics, INC. | 2 | $246.48 | |
| Alkermes, INC. | 2 | $217.55 | |
| Otsuka America Pharmaceutical, INC. | 3 | $155.41 | |
| Otsuka Pharmaceutical Development & Commercialization, INC. | 2 | $95.13 | |
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 1 | $83.36 | |
| Teva Pharmaceuticals USA, INC. | 2 | $37.85 | |
| Lundbeck LLC | 1 | $20.59 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
584
Patients
97
Total drug cost
$12,043
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Quetiapine Fumarate | Generic | 76 | 17 | $1,252 |
| Buspirone Hcl | Generic | 59 | 17 | $959 |
| Clonazepam | Generic | 59 | 14 | $296 |
| Bupropion Xl (Bupropion Hcl) | Brand | 57 | 11 | $2,000 |
| Duloxetine Hcl | Generic | 51 | 13 | $1,247 |
| Mirtazapine | Generic | 47 | 14 | $714 |
| Venlafaxine Hcl ER (Venlafaxine Hcl) | Brand | 47 | 0 | $1,115 |
| Aripiprazole | Generic | 37 | 0 | $2,573 |
| Alprazolam | Generic | 30 | 0 | $138 |
| Sertraline Hcl | Generic | 26 | 0 | $241 |
Frequently asked questions
What is Dr. Hong-Diem Nguyen's medical specialty?
Dr. Hong-Diem Nguyen practices Physician Assistant in Pittsburgh, PA.
Where does Dr. Hong-Diem Nguyen practice?
Dr. Hong-Diem Nguyen practices at 4 Allegheny Ctr Fl 8, Pittsburgh, PA 152125255. Office phone: 4123304000.
What is Dr. Hong-Diem Nguyen's NPI?
Dr. Hong-Diem Nguyen's National Provider Identifier (NPI) is 1003108176, issued by NPPES.
What procedures does Dr. Hong-Diem Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.