Doctor profile · Federal record
Dr. Yon Ku, O.D.
Optometrist (CMS: Optometry) · Optometrist · Lafayette, IN
- NPI 1831124726
- Accepts Medicare
- 20 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2200 Elmwood Ave Ste D4
Lafayette, IN 479042326
(765) 446-2814
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- September 22, 2025
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State licenses (2)
- Indiana #18003956A · Idaho #ODP-100135
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1831124726. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
224
Distinct HCPCS
6
Medicare allowed
$13,310
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 100 | 98 | $68 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 31 | 31 | $68 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 27 | 17 | $77 | |
92134 |
Imaging of retina | 25 | 25 | $37 | |
92250 |
Photography of the retina | 25 | 25 | $25 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 16 | 15 | $49 |
In context: peer comparison
Among 13 peers in this city , average services per provider: 140. This provider delivers 1.6× the peer median.Open Payments
Industry payments received
All-time total
$64
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 2 | $40.68 | |
| Johnson & Johnson Vision Care, Inc. | 1 | $23.01 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
58
Patients
16
Total drug cost
$1,091
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 58 | 16 | $1,091 |
Frequently asked questions
What is Dr. Yon Ku's medical specialty?
Dr. Yon Ku practices Optometrist in Lafayette, IN.
Where does Dr. Yon Ku practice?
Dr. Yon Ku practices at 2200 Elmwood Ave Ste D4, Lafayette, IN 479042326. Office phone: 7654462814.
What is Dr. Yon Ku's NPI?
Dr. Yon Ku's National Provider Identifier (NPI) is 1831124726, issued by NPPES.
Does Dr. Yon Ku accept Medicare assignment?
Yes. Dr. Yon Ku accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Yon Ku commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Removal of cataract with insertion of prosthetic lens (HCPCS 66984). Source: CMS Medicare Physician & Other Practitioners file.