Doctor profile · Federal record
Dr. Ngoc Lien Nguyen, M.D.
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · McDonough, GA
- NPI 1912321332
- Accepts Medicare
- 13 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3459 Highway 81 E
McDonough, GA 302527119
(678) 604-5050 - Additional location
-
1336 Highway 14
Simpsonville, SC 296815637
(864) 522-4700 - Mailing address
-
300 E McBee Ave Fl 4
Greenville, SC 296012842
Credentials & registration
- NPI registered
- February 2014 — 12 yrs on file
- Profile last updated
- August 15, 2025
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- Georgia #104986 · South Carolina #36511
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912321332. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
489
Distinct HCPCS
8
Medicare allowed
$41,036
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 215 | 107 | $120 | |
36415 |
Insertion of needle into vein for collection of blood sample | 124 | 83 | $8 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 63 | 63 | $121 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 29 | 16 | $59 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 19 | 18 | $85 | |
G0008 |
Administration of influenza virus vaccine | 14 | 14 | $29 | |
G0438 |
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 13 | 13 | $155 | |
90662 |
Influenza vaccine split virus, preservative free | 12 | 12 | $72 |
In context: peer comparison
Among 17 peers in McDonough Family Medicine Physician, average services per provider: 94. This provider delivers 5.2× the peer median.Open Payments
Industry payments received
All-time total
$15
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Acadia Pharmaceuticals INC | 1 | $14.79 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,571
Patients
565
Total drug cost
$16,376
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 248 | 88 | $2,829 |
| Levothyroxine Sodium | Generic | 159 | 44 | $1,224 |
| Amlodipine Besylate | Generic | 151 | 55 | $810 |
| Lisinopril | Generic | 138 | 47 | $1,025 |
| Losartan Potassium | Generic | 113 | 35 | $1,368 |
| Hydrochlorothiazide | Generic | 103 | 32 | $232 |
| Gabapentin | Generic | 90 | 35 | $2,335 |
| Omeprazole | Generic | 87 | 31 | $1,032 |
| Zolpidem Tartrate | Generic | 87 | 17 | $226 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 70 | 29 | $2,311 |
Hospital affiliations
Frequently asked questions
What is Dr. Ngoc Lien Nguyen's medical specialty?
Dr. Ngoc Lien Nguyen practices Family Medicine Physician in McDonough, GA.
Where does Dr. Ngoc Lien Nguyen practice?
Dr. Ngoc Lien Nguyen practices at 3459 Highway 81 E, McDonough, GA 302527119. Office phone: 6786045050.
What is Dr. Ngoc Lien Nguyen's NPI?
Dr. Ngoc Lien Nguyen's National Provider Identifier (NPI) is 1912321332, issued by NPPES.
Does Dr. Ngoc Lien Nguyen accept Medicare assignment?
Yes. Dr. Ngoc Lien Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ngoc Lien Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.