Doctor profile · Federal record
Dr. Chia Yuan Mao, PA-C
Physician Assistant · Falls Church, VA
- NPI 1114252210
- Accepts Medicare
- 17 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3300 Gallows RD
Falls Church, VA 220423300
(571) 423-5699 - Additional location
-
2841 Hartland RD, Suite 402
Falls Church, VA 220433500
(703) 778-1800
fax (703) 778-1803 - Mailing address
-
Po Box 37174
Baltimore, MD 212973174
Credentials & registration
- NPI registered
- October 2009 — 17 yrs on file
- Profile last updated
- May 26, 2023
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Virginia #0110003141
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114252210. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
13
Distinct HCPCS
1
Medicare allowed
$608
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 13 | 13 | $47 |
In context: peer comparison
Among 37 peers in this city , average services per provider: 51. This provider delivers 0.3× the peer median.Open Payments
Industry payments received
All-time total
$117
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, Inc | 1 | $116.67 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
16
Patients
15
Total drug cost
$50
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 16 | 15 | $50 |
Frequently asked questions
What is Dr. Chia Yuan Mao's medical specialty?
Dr. Chia Yuan Mao practices Physician Assistant in Falls Church, VA.
Where does Dr. Chia Yuan Mao practice?
Dr. Chia Yuan Mao practices at 3300 Gallows RD, Falls Church, VA 220423300. Office phone: 5714235699.
What is Dr. Chia Yuan Mao's NPI?
Dr. Chia Yuan Mao's National Provider Identifier (NPI) is 1114252210, issued by NPPES.
Does Dr. Chia Yuan Mao accept Medicare assignment?
Yes. Dr. Chia Yuan Mao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chia Yuan Mao commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.