Doctor profile · Federal record
Dr. Michael Yoon, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Banning, CA
- NPI 1124219332
- Accepts Medicare
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
6109 W Ramsey St
Banning, CA 922203051
(951) 845-0313
fax (951) 845-4143 - Additional location
-
1690 Barton RD Ste 200
Redlands, CA 923734231
(909) 793-3311 - Mailing address
-
Po Box 35380
Las Vegas, NV 891335380
Credentials & registration
- NPI registered
- August 2007 — 19 yrs on file
- Profile last updated
- January 17, 2026
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- California #A95899
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124219332. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,123
Distinct HCPCS
10
Medicare allowed
$102,940
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 288 | 168 | $58 | |
92134 |
Imaging of retina | 248 | 202 | $41 | |
92083 |
Exam of visual field with extended testing | 196 | 170 | $66 | |
92014 |
Established patient complete exam of visual system | 175 | 173 | $130 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 44 | 31 | $548 | |
92133 |
Imaging of optic nerve | 36 | 35 | $36 | |
92136 |
Measurement of corneal curvature and depth of eye | 34 | 34 | $49 | |
76514 |
Ultrasound scan of cornea to determine thickness | 22 | 22 | $11 | |
92004 |
New patient complete exam of visual system | 20 | 20 | $156 | |
99202 |
New patient office or other outpatient visit, 15-29 minutes | 18 | 18 | $75 |
In context: peer comparison
Among 2 peers in Banning Ophthalmology Physician, average services per provider: 78. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$21
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 1 | $21.30 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
8,045
Patients
2,875
Total drug cost
$516,400
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 2,959 | 849 | $97,036 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 1,132 | 324 | $59,905 |
| Brimonidine Tartrate | Generic | 801 | 257 | $21,330 |
| Prednisolone Acetate | Generic | 614 | 362 | $28,461 |
| Timolol Maleate | Generic | 530 | 162 | $11,669 |
| Ketorolac Tromethamine | Generic | 467 | 272 | $15,670 |
| Moxifloxacin (Moxifloxacin Hcl) | Brand | 363 | 227 | $11,094 |
| Dorzolamide Hcl | Generic | 314 | 97 | $15,512 |
| Rhopressa (Netarsudil Mesylate) | Brand | 256 | 83 | $156,475 |
| Pilocarpine Hcl | Generic | 141 | 58 | $11,778 |
Frequently asked questions
What is Dr. Michael Yoon's medical specialty?
Dr. Michael Yoon practices Ophthalmology Physician in Banning, CA.
Where does Dr. Michael Yoon practice?
Dr. Michael Yoon practices at 6109 W Ramsey St, Banning, CA 922203051. Office phone: 9518450313.
What is Dr. Michael Yoon's NPI?
Dr. Michael Yoon's National Provider Identifier (NPI) is 1124219332, issued by NPPES.
Does Dr. Michael Yoon accept Medicare assignment?
Yes. Dr. Michael Yoon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Yoon commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99212); Imaging of retina (HCPCS 92134); Exam of visual field with extended testing (HCPCS 92083). Source: CMS Medicare Physician & Other Practitioners file.