Doctor profile · Federal record
Dr. Joanna Barnett, OD
Optometrist (CMS: Optometry) · Optometrist · Sterling, VA
- NPI 1215959663
- 26 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
21100 Dulles Town Cir Ste 297
Sterling, VA 201662442
(703) 421-5333
fax (703) 766-1493
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- March 29, 2023
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State licenses (2)
- Virginia #0601800277 · Virginia #0618001133
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215959663. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
732
Distinct HCPCS
9
Medicare allowed
$58,183
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92083 |
Exam of visual field with extended testing | 188 | 137 | $64 | |
92250 |
Photography of the retina | 186 | 139 | $35 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 147 | 79 | $127 | |
92014 |
Established patient complete exam of visual system | 55 | 53 | $129 | |
92004 |
New patient complete exam of visual system | 44 | 44 | $155 | |
92284 |
Evaluation of eye adaptation to light and dark with interpretation and report | 41 | 36 | $46 | |
92134 |
Imaging of retina | 34 | 31 | $37 | |
92133 |
Imaging of optic nerve | 21 | 20 | $34 | |
68761 |
Closure of tear duct opening using plug | 16 | 13 | $202 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 120. This provider delivers 6.1× the peer median.Open Payments
Industry payments received
All-time total
$106
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Tarsus Pharmaceuticals, Inc. | 2 | $67.05 | |
| Glaukos Corporation | 1 | $24.49 | |
| Alcon Vision LLC | 1 | $13.96 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
261
Patients
41
Total drug cost
$30,229
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 135 | 30 | $2,003 |
| Timolol Maleate | Generic | 48 | 11 | $597 |
| Xiidra (Lifitegrast) | Brand | 17 | 0 | $15,582 |
| Brimonidine Tartrate | Generic | 14 | 0 | $1,653 |
| Restasis (Cyclosporine) | Brand | 14 | 0 | $9,692 |
| Azelastine Hcl | Generic | 11 | 0 | $308 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 11 | 0 | $242 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 11 | 0 | $152 |
Frequently asked questions
What is Dr. Joanna Barnett's medical specialty?
Dr. Joanna Barnett practices Optometrist in Sterling, VA.
Where does Dr. Joanna Barnett practice?
Dr. Joanna Barnett practices at 21100 Dulles Town Cir Ste 297, Sterling, VA 201662442. Office phone: 7034215333.
What is Dr. Joanna Barnett's NPI?
Dr. Joanna Barnett's National Provider Identifier (NPI) is 1215959663, issued by NPPES.
Does Dr. Joanna Barnett accept Medicare assignment?
Dr. Joanna Barnett does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Joanna Barnett commonly perform?
Top Medicare-reported procedures in 2023: Exam of visual field with extended testing (HCPCS 92083); Photography of the retina (HCPCS 92250); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.