Doctor profile · Federal record
Dr. Valerie Williamson, MD
Family Medicine Physician (CMS: Family Practice) · Herndon, VA
- NPI 1598750143
- Accepts Medicare
- MIPS 92.6 / 100 · 2023
- 39 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Healthworks for Northern Virginia, 1141 Elden Street, Suite 300
Herndon, VA 201702017
(703) 443-2000
fax (703) 435-6752 - Mailing address
-
21242 Smokehouse CT
Ashburn, VA 201475315
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- October 6, 2023
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Virginia #0101046003
- Medicaid
- VA #1598750143
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598750143. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$55
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Organon Llc | 1 | $32.95 | |
| Exact Sciences Corporation | 1 | $21.63 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
63
Patients
0
Total drug cost
$6,494
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 14 | 0 | $65 |
| Famotidine | Generic | 14 | 0 | $200 |
| Midodrine Hcl | Generic | 12 | 0 | $159 |
| Tamsulosin Hcl | Generic | 12 | 0 | $133 |
| Linzess (Linaclotide) | Brand | 11 | 0 | $5,937 |
Frequently asked questions
What is Dr. Valerie Williamson's medical specialty?
Dr. Valerie Williamson practices Family Medicine Physician in Herndon, VA.
Where does Dr. Valerie Williamson practice?
Dr. Valerie Williamson practices at Healthworks for Northern Virginia, Herndon, VA 201702017. Office phone: 7034432000.
What is Dr. Valerie Williamson's NPI?
Dr. Valerie Williamson's National Provider Identifier (NPI) is 1598750143, issued by NPPES.
Does Dr. Valerie Williamson accept Medicare assignment?
Yes. Dr. Valerie Williamson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.