Doctor profile · Federal record
Dr. Jennifer Hillmann, O.D.
Optometrist (CMS: Optometry) · Oconomowoc, WI
- NPI 1871511022
- Accepts Medicare
- 21 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1280 Summit Avenue
Oconomowoc, WI 53066
(262) 567-3214
fax (262) 567-2449
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- January 18, 2012
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Wisconsin #3020
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871511022. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
576
Distinct HCPCS
7
Medicare allowed
$40,573
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92250 |
Photography of the retina | 178 | 176 | $36 | |
92014 |
Established patient complete exam of visual system | 169 | 169 | $120 | |
92133 |
Imaging of optic nerve | 73 | 72 | $35 | |
92134 |
Imaging of retina | 54 | 53 | $38 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 46 | 40 | $85 | |
92083 |
Exam of visual field with extended testing | 32 | 31 | $59 | |
92004 |
New patient complete exam of visual system | 24 | 24 | $144 |
In context: peer comparison
Among 4 peers in Oconomowoc Optometrist, average services per provider: 83. This provider delivers 6.9× the peer median.Open Payments
Industry payments received
All-time total
$48
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 1 | $25.00 | |
| Bausch & Lomb Americas INC. | 1 | $22.78 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
110
Patients
32
Total drug cost
$3,158
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 83 | 32 | $2,838 |
| Timolol Maleate | Generic | 27 | 0 | $320 |
Frequently asked questions
What is Dr. Jennifer Hillmann's medical specialty?
Dr. Jennifer Hillmann practices Optometrist in Oconomowoc, WI.
Where does Dr. Jennifer Hillmann practice?
Dr. Jennifer Hillmann practices at 1280 Summit Avenue, Oconomowoc, WI 53066. Office phone: 2625673214.
What is Dr. Jennifer Hillmann's NPI?
Dr. Jennifer Hillmann's National Provider Identifier (NPI) is 1871511022, issued by NPPES.
Does Dr. Jennifer Hillmann accept Medicare assignment?
Yes. Dr. Jennifer Hillmann accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennifer Hillmann commonly perform?
Top Medicare-reported procedures in 2023: Photography of the retina (HCPCS 92250); Established patient complete exam of visual system (HCPCS 92014); Imaging of optic nerve (HCPCS 92133). Source: CMS Medicare Physician & Other Practitioners file.