Doctor profile · Federal record
Dr. Chung Woo, MD
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Gainesville, VA
- NPI 1376519470
- Accepts Medicare
- 34 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
14800 Lee Hwy
Gainesville, VA 201551842
(703) 743-7017 - Additional location
-
11350 Random Hills Road, Suite 440
Fairfax, VA 220306044
(703) 356-4488
fax (703) 556-4492 - Additional location
-
21044 Frederick RD
Germantown, MD 208764132
(240) 238-5432 - Mailing address
-
5000 Cox RD
Glen Allen, VA 230609263
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- February 8, 2023
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- Virginia #0101049838 · Maryland #D0064075
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376519470. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
824
Distinct HCPCS
10
Medicare allowed
$54,851
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 180 | 176 | $91 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 92 | 88 | $129 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 81 | 81 | $116 | |
87804 |
Detection test by immunoassay with direct visual observation for influenza virus | 54 | 27 | $16 | |
87880 |
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 54 | 54 | $16 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 50 | 50 | $174 | |
71046 |
X-ray of chest, 2 views | 48 | 48 | $31 | |
87426 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 48 | 48 | $35 | |
81000 |
Manual urinalysis test with examination using microscope, non-automated | 41 | 39 | $4 | |
87428 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | 40 | 39 | $55 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 73. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
137
Patients
136
Total drug cost
$1,365
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 26 | 26 | $279 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 21 | 21 | $135 |
| Amoxicillin | Generic | 20 | 20 | $87 |
| Doxycycline Hyclate | Generic | 19 | 19 | $284 |
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 17 | 16 | $176 |
| Azithromycin | Generic | 12 | 12 | $58 |
| Cefuroxime (Cefuroxime Axetil) | Brand | 11 | 11 | $158 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 11 | 11 | $188 |
Frequently asked questions
What is Dr. Chung Woo's medical specialty?
Dr. Chung Woo practices Family Medicine Physician in Gainesville, VA.
Where does Dr. Chung Woo practice?
Dr. Chung Woo practices at 14800 Lee Hwy, Gainesville, VA 201551842. Office phone: 7037437017.
What is Dr. Chung Woo's NPI?
Dr. Chung Woo's National Provider Identifier (NPI) is 1376519470, issued by NPPES.
Does Dr. Chung Woo accept Medicare assignment?
Yes. Dr. Chung Woo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chung Woo 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 99203). Source: CMS Medicare Physician & Other Practitioners file.