Doctor profile · Federal record
Dr. Nga Huynh, MD
Psychiatry Physician (CMS: Psychiatry) · Child & Adolescent Psychiatry Physician · Psychiatry Physician · Memphis, TN
- NPI 1679716013
- 17 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1661 International Dr Ste 400
Memphis, TN 381201431
(901) 720-5101
fax (901) 234-0065 - Additional location
-
529 N Highland St
Memphis, TN 381225107
(901) 249-2154
fax (901) 668-2290 - Mailing address
-
Po Box 17452
Memphis, TN 381870452
Credentials & registration
- NPI registered
- April 2009 — 17 yrs on file
- Profile last updated
- September 2, 2025
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State licenses (2)
- Tennessee #51596 · Arkansas #E-7412
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679716013. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
497
Distinct HCPCS
3
Medicare allowed
$34,075
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 266 | 206 | $60 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 168 | 26 | $69 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 63 | 13 | $103 |
In context: peer comparison
Among 13 peers in this city , average services per provider: 271. This provider delivers 1.8× the peer median.Open Payments
Industry payments received
All-time total
$140
Transactions
7
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lundbeck LLC | 2 | $48.24 | |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | 2 | $33.65 | |
| Alkermes, Inc. | 1 | $20.04 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $19.32 | |
| ABBVIE INC. | 1 | $19.17 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
75
Patients
0
Total drug cost
$1,044
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Olanzapine | Generic | 22 | 0 | $273 |
| Lithium Carbonate | Generic | 18 | 0 | $183 |
| Clonidine Hcl | Generic | 12 | 0 | $120 |
| Sertraline Hcl | Generic | 12 | 0 | $164 |
| Haloperidol | Generic | 11 | 0 | $304 |
Frequently asked questions
What is Dr. Nga Huynh's medical specialty?
Dr. Nga Huynh practices Psychiatry Physician in Memphis, TN.
Where does Dr. Nga Huynh practice?
Dr. Nga Huynh practices at 1661 International Dr Ste 400, Memphis, TN 381201431. Office phone: 9017205101.
What is Dr. Nga Huynh's NPI?
Dr. Nga Huynh's National Provider Identifier (NPI) is 1679716013, issued by NPPES.
Does Dr. Nga Huynh accept Medicare assignment?
Dr. Nga Huynh does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Nga Huynh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.