Doctor profile · Federal record
Dr. Sara Woo, MD
Emergency Medicine Physician · Leesburg, VA
- NPI 1740396738
- MIPS 90.1 / 100 · 2023
- 20 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
44045 Riverside Pkwy, Loudoun Hospital Center
Leesburg, VA 201765101
(703) 858-6044
fax (703) 858-6775
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- February 26, 2008
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Virginia #0101238758
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1740396738. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,102
Distinct HCPCS
4
Medicare allowed
$141,902
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 668 | 641 | $172 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 285 | 270 | $8 | |
99291 |
Critical care, first 30-74 minutes | 82 | 82 | $208 | |
99284 |
Emergency department visit with moderate level of medical decision making | 67 | 67 | $119 |
In context: peer comparison
Among 8 peers in Leesburg Emergency Medicine Physician, average services per provider: 145. This provider delivers 7.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
104
Patients
104
Total drug cost
$512
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Odt (Ondansetron) | Brand | 31 | 31 | $183 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 27 | 27 | $99 |
| Cephalexin | Generic | 20 | 20 | $169 |
| Prednisone | Generic | 14 | 14 | $30 |
| Famotidine | Generic | 12 | 12 | $31 |
Frequently asked questions
What is Dr. Sara Woo's medical specialty?
Dr. Sara Woo practices Emergency Medicine Physician in Leesburg, VA.
Where does Dr. Sara Woo practice?
Dr. Sara Woo practices at 44045 Riverside Pkwy, Leesburg, VA 201765101. Office phone: 7038586044.
What is Dr. Sara Woo's NPI?
Dr. Sara Woo's National Provider Identifier (NPI) is 1740396738, issued by NPPES.
What procedures does Dr. Sara Woo commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.