Doctor profile · Federal record
Dr. Hang Wang, MD
Psychiatry Physician (CMS: Psychiatry) · Gaithersburg, MD
- NPI 1609159482
- Accepts Medicare
- 33 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
610 E Diamond Ave
Gaithersburg, MD 208775321
(301) 840-3200 - Additional location
-
3333 Green Bay RD
North Chicago, IL 600643037
(847) 578-8711 - Mailing address
-
14915 Broschart RD
Rockville, MD 208503350
Credentials & registration
- NPI registered
- September 2011 — 15 yrs on file
- Profile last updated
- September 13, 2021
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State license (1)
- Maryland #D0080240
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609159482. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
77
Distinct HCPCS
2
Medicare allowed
$8,795
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 44 | 13 | $144 | |
90833 |
Psychotherapy with evaluation and management visit, 30 minutes | 33 | 12 | $75 |
In context: peer comparison
Among 5 peers in Gaithersburg Psychiatry Physician, average services per provider: 188. This provider delivers 0.4× the peer median.Open Payments
Industry payments received
All-time total
$250
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Noven Pharmaceuticals, INC. | 1 | $124.99 | |
| Eisai INC. | 1 | $124.98 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
100
Patients
0
Total drug cost
$120,335
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Zolpidem Tartrate | Generic | 22 | 0 | $239 |
| Bupropion Xl (Bupropion Hcl) | Brand | 18 | 0 | $520 |
| Lorazepam | Generic | 18 | 0 | $197 |
| Diazepam | Generic | 14 | 0 | $37 |
| Estazolam | Generic | 14 | 0 | $497 |
| Ingrezza (Valbenazine Tosylate) | Brand | 14 | 0 | $118,845 |
Frequently asked questions
What is Dr. Hang Wang's medical specialty?
Dr. Hang Wang practices Psychiatry Physician in Gaithersburg, MD.
Where does Dr. Hang Wang practice?
Dr. Hang Wang practices at 610 E Diamond Ave, Gaithersburg, MD 208775321. Office phone: 3018403200.
What is Dr. Hang Wang's NPI?
Dr. Hang Wang's National Provider Identifier (NPI) is 1609159482, issued by NPPES.
Does Dr. Hang Wang accept Medicare assignment?
Yes. Dr. Hang Wang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hang Wang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Psychotherapy with evaluation and management visit (HCPCS 90833). Source: CMS Medicare Physician & Other Practitioners file.