Doctor profile · Federal record
Dr. Woosuk Yoon, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Rockford, IL
- NPI 1295844934
- Accepts Medicare
- MIPS 91.4 / 100 · 2023
- 31 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
4777 E State St
Rockford, IL 611082273
(815) 227-0077
fax (815) 227-5886 - Mailing address
-
6785 Weaver RD, Ste D
Rockford, IL 611148055
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- September 9, 2014
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Illinois #036-102401
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295844934. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,610
Distinct HCPCS
10
Medicare allowed
$267,415
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
66984 |
Removal of cataract with insertion of prosthetic lens | 446 | 170 | $290 | |
92136 |
Measurement of corneal curvature and depth of eye | 192 | 192 | $45 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 191 | 191 | $164 | |
92012 |
Established patient problem focused exam of visual system | 169 | 90 | $86 | |
92014 |
Established patient complete exam of visual system | 165 | 160 | $120 | |
66821 |
Removal of recurring cataract in lens capsule using a laser | 117 | 87 | $319 | |
92136 |
Measurement of corneal curvature and depth of eye | 111 | 111 | $29 | |
92134 |
Imaging of retina | 78 | 73 | $38 | |
92083 |
Exam of visual field with extended testing | 55 | 50 | $59 | |
92133 |
Imaging of optic nerve | 50 | 48 | $34 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 178. This provider delivers 9.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,446
Patients
641
Total drug cost
$167,514
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 379 | 122 | $7,071 |
| Moxifloxacin (Moxifloxacin Hcl) | Brand | 195 | 148 | $4,624 |
| Lotemax Sm (Loteprednol Etabonate) | Brand | 168 | 118 | $43,505 |
| Timolol Maleate | Generic | 128 | 40 | $2,524 |
| Brimonidine Tartrate | Generic | 116 | 39 | $4,724 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 100 | 28 | $2,206 |
| Prolensa (Bromfenac Sodium) | Brand | 98 | 96 | $35,349 |
| Dorzolamide Hcl | Generic | 70 | 15 | $1,194 |
| Lumigan (Bimatoprost) | Brand | 62 | 12 | $32,899 |
| Prednisolone Acetate | Generic | 46 | 23 | $1,552 |
Hospital affiliations
Frequently asked questions
What is Dr. Woosuk Yoon's medical specialty?
Dr. Woosuk Yoon practices Ophthalmology Physician in Rockford, IL.
Where does Dr. Woosuk Yoon practice?
Dr. Woosuk Yoon practices at 4777 E State St, Rockford, IL 611082273. Office phone: 8152270077.
What is Dr. Woosuk Yoon's NPI?
Dr. Woosuk Yoon's National Provider Identifier (NPI) is 1295844934, issued by NPPES.
Does Dr. Woosuk Yoon accept Medicare assignment?
Yes. Dr. Woosuk Yoon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Woosuk Yoon commonly perform?
Top Medicare-reported procedures in 2023: Removal of cataract with insertion of prosthetic lens (HCPCS 66984); Measurement of corneal curvature and depth of eye (HCPCS 92136); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.