Doctor profile · Federal record
Dr. Christina Nguyen, M.D.
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Flowery Branch, GA
- NPI 1770691818
- Accepts Medicare
- 22 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4754 Martin RD
Flowery Branch, GA 305423507
(770) 965-0847
fax (770) 965-0974 - Mailing address
-
Po Box 742616
Atlanta, GA 303742616
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- October 27, 2020
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- Georgia #059083 · South Carolina #LL26916
- Medicaid
- GA #517890194A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770691818. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
141
Distinct HCPCS
4
Medicare allowed
$16,619
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 54 | 34 | $85 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 50 | 33 | $118 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 19 | 19 | $159 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 18 | 18 | $171 |
In context: peer comparison
Among 5 peers in Flowery Branch Family Medicine Physician, average services per provider: 94. This provider delivers 1.5× the peer median.Open Payments
Industry payments received
All-time total
$772
Transactions
27
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk INC | 10 | $349.78 | |
| Lilly USA, LLC | 7 | $224.25 | |
| Kvk-Tech, INC. | 1 | $44.62 | |
| Rhythm Pharmaceuticals, INC. | 2 | $40.47 | |
| Pfizer INC. | 2 | $33.71 | |
| Abbvie INC. | 1 | $18.07 | |
| Novartis Pharmaceuticals Corporation | 1 | $16.55 | |
| Astellas Pharma US INC | 1 | $15.66 | |
| Ironshore Pharmaceuticals INC. | 1 | $15.05 | |
| Phathom Pharmaceuticals, INC. | 1 | $13.86 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,021
Patients
363
Total drug cost
$626,045
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ozempic (Semaglutide) | Brand | 316 | 71 | $468,642 |
| Topiramate | Generic | 134 | 50 | $1,343 |
| Mounjaro (Tirzepatide) | Brand | 117 | 26 | $148,924 |
| Metformin Hcl | Generic | 64 | 40 | $289 |
| Bupropion Xl (Bupropion Hcl) | Brand | 56 | 23 | $1,270 |
| Atorvastatin Calcium | Generic | 51 | 27 | $314 |
| Lisinopril | Generic | 51 | 25 | $381 |
| Omeprazole | Generic | 44 | 25 | $395 |
| Naltrexone Hcl | Generic | 41 | 19 | $3,309 |
| Amlodipine Besylate | Generic | 36 | 21 | $224 |
Frequently asked questions
What is Dr. Christina Nguyen's medical specialty?
Dr. Christina Nguyen practices Family Medicine Physician in Flowery Branch, GA.
Where does Dr. Christina Nguyen practice?
Dr. Christina Nguyen practices at 4754 Martin RD, Flowery Branch, GA 305423507. Office phone: 7709650847.
What is Dr. Christina Nguyen's NPI?
Dr. Christina Nguyen's National Provider Identifier (NPI) is 1770691818, issued by NPPES.
Does Dr. Christina Nguyen accept Medicare assignment?
Yes. Dr. Christina Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christina Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.