Doctor profile · Federal record
Dr. John Yoon, MD
Ophthalmology Physician (CMS: Ophthalmology) · Superior, WI
- NPI 1609826452
- Accepts Medicare
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
109 N 28Th St E
Superior, WI 548806548
(715) 395-3900
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- October 23, 2007
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Wisconsin #35668
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609826452. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,414
Distinct HCPCS
10
Medicare allowed
$213,810
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92134 |
Imaging of retina | 879 | 215 | $24 | |
67028 |
Injection of drug into eye | 610 | 75 | $87 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 422 | 262 | $63 | |
92014 |
Established patient complete exam of visual system | 414 | 411 | $74 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 404 | 289 | $93 | |
92083 |
Exam of visual field with extended testing | 205 | 192 | $26 | |
92133 |
Imaging of optic nerve | 175 | 174 | $21 | |
92250 |
Photography of the retina | 133 | 130 | $21 | |
92136 |
Measurement of corneal curvature and depth of eye | 50 | 30 | $29 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 37 | 26 | $468 |
In context: peer comparison
Among 1 peers in Superior Ophthalmology Physician, average services per provider: 262. This provider delivers 13× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,165
Patients
1,096
Total drug cost
$332,873
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 1,023 | 291 | $20,675 |
| Prednisolone Acetate | Generic | 406 | 179 | $24,458 |
| Timolol Maleate | Generic | 383 | 126 | $3,739 |
| Dorzolamide Hcl | Generic | 291 | 81 | $7,200 |
| Doxycycline Hyclate | Generic | 192 | 87 | $8,373 |
| Restasis (Cyclosporine) | Brand | 117 | 33 | $100,801 |
| Brimonidine Tartrate | Generic | 115 | 38 | $6,024 |
| Polymyxin B Sul-Trimethoprim (Polymyxin B Sulf/Trimethoprim) | Brand | 105 | 98 | $892 |
| Lumigan (Bimatoprost) | Brand | 99 | 21 | $39,887 |
| Xiidra (Lifitegrast) | Brand | 95 | 19 | $73,585 |
Hospital affiliations
Frequently asked questions
What is Dr. John Yoon's medical specialty?
Dr. John Yoon practices Ophthalmology Physician in Superior, WI.
Where does Dr. John Yoon practice?
Dr. John Yoon practices at 109 N 28Th St E, Superior, WI 548806548. Office phone: 7153953900.
What is Dr. John Yoon's NPI?
Dr. John Yoon's National Provider Identifier (NPI) is 1609826452, issued by NPPES.
Does Dr. John Yoon accept Medicare assignment?
Yes. Dr. John Yoon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Yoon commonly perform?
Top Medicare-reported procedures in 2023: Imaging of retina (HCPCS 92134); Injection of drug into eye (HCPCS 67028); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.