Doctor profile · Federal record
Dr. Melissa Walker, PA-C
Physician Assistant · Ashburn, VA
- NPI 1578920211
- 10 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
21785 Filigree Court, Suite 101, Reston Radiology Consultants
Ashburn, VA 20147
(703) 726-1201
fax (703) 858-7150 - Mailing address
-
4108 Point Hollow Ln
Fairfax, VA 220333012
Credentials & registration
- NPI registered
- January 2016 — 10 yrs on file
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Virginia #0110-005183
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1578920211. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
37
Distinct HCPCS
2
Medicare allowed
$5,096
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 19 | 18 | $87 | |
31231 |
Diagnostic exam of nasal passages using an endoscope | 18 | 16 | $192 |
In context: peer comparison
Among 6 peers in Ashburn Physician Assistant, average services per provider: 149. This provider delivers 0.2× the peer median.Open Payments
Industry payments received
All-time total
$327
Transactions
9
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Optinose US, INC. | 4 | $178.57 | |
| GlaxoSmithKline, LLC. | 4 | $127.60 | |
| Watermark Medical, INC. | 1 | $20.43 |
By nature of payment
Frequently asked questions
What is Dr. Melissa Walker's medical specialty?
Dr. Melissa Walker practices Physician Assistant in Ashburn, VA.
Where does Dr. Melissa Walker practice?
Dr. Melissa Walker practices at 21785 Filigree Court, Suite 101, Ashburn, VA 20147. Office phone: 7037261201.
What is Dr. Melissa Walker's NPI?
Dr. Melissa Walker's National Provider Identifier (NPI) is 1578920211, issued by NPPES.
What procedures does Dr. Melissa Walker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Diagnostic exam of nasal passages using an endoscope (HCPCS 31231). Source: CMS Medicare Physician & Other Practitioners file.