Doctor profile · Federal record
Dr. Julia Johnson, O.D.
Optometrist (CMS: Optometry) · Delafield, WI
- NPI 1770765638
- Accepts Medicare
- 32 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3175 Golf RD
Delafield, WI 530182156
(262) 646-7400
fax (262) 646-7413
Credentials & registration
- NPI registered
- December 2007 — 19 yrs on file
- Profile last updated
- April 8, 2008
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Wisconsin #2609-35
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770765638. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,209
Distinct HCPCS
5
Medicare allowed
$26,568
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
66984 |
Removal of cataract with insertion of prosthetic lens | 1,890 | 11 | $1 | |
92250 |
Photography of the retina | 147 | 146 | $35 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 114 | 114 | $119 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 32 | 32 | $138 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 26 | 23 | $49 |
In context: peer comparison
Among 1 peers in Delafield Optometrist, average services per provider: 441. This provider delivers 5.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
66
Patients
35
Total drug cost
$2,865
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tobramycin-Dexamethasone (Tobramycin/Dexamethasone) | Brand | 54 | 35 | $2,688 |
| Latanoprost | Generic | 12 | 0 | $177 |
Frequently asked questions
What is Dr. Julia Johnson's medical specialty?
Dr. Julia Johnson practices Optometrist in Delafield, WI.
Where does Dr. Julia Johnson practice?
Dr. Julia Johnson practices at 3175 Golf RD, Delafield, WI 530182156. Office phone: 2626467400.
What is Dr. Julia Johnson's NPI?
Dr. Julia Johnson's National Provider Identifier (NPI) is 1770765638, issued by NPPES.
Does Dr. Julia Johnson accept Medicare assignment?
Yes. Dr. Julia Johnson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Julia Johnson commonly perform?
Top Medicare-reported procedures in 2023: Removal of cataract with insertion of prosthetic lens (HCPCS 66984); Photography of the retina (HCPCS 92250); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.