Doctor profile · Federal record
Dr. Joanna Wen, O.D.
Optometrist (CMS: Optometry) · Manassas, VA
- NPI 1376806034
- Accepts Medicare
- 14 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8140 Ashton Ave Ste 115
Manassas, VA 201095699
(703) 361-8284
Credentials & registration
- NPI registered
- June 2012 — 14 yrs on file
- Profile last updated
- October 28, 2019
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Virginia #0618002152
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376806034. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
206
Distinct HCPCS
4
Medicare allowed
$23,375
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 140 | 127 | $125 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 31 | 27 | $88 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 22 | 22 | $110 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 13 | 12 | $55 |
In context: peer comparison
Among 5 peers in Manassas Optometrist, average services per provider: 78. This provider delivers 2.6× the peer median.Open Payments
Industry payments received
All-time total
$81
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| RxSight INC | 1 | $36.57 | |
| CooperVision INC. | 1 | $29.36 | |
| Bausch & Lomb Americas INC. | 1 | $14.93 |
By nature of payment
Frequently asked questions
What is Dr. Joanna Wen's medical specialty?
Dr. Joanna Wen practices Optometrist in Manassas, VA.
Where does Dr. Joanna Wen practice?
Dr. Joanna Wen practices at 8140 Ashton Ave Ste 115, Manassas, VA 201095699. Office phone: 7033618284.
What is Dr. Joanna Wen's NPI?
Dr. Joanna Wen's National Provider Identifier (NPI) is 1376806034, issued by NPPES.
Does Dr. Joanna Wen accept Medicare assignment?
Yes. Dr. Joanna Wen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joanna Wen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.