Medicare utilization — DZUNG X NGUYEN (OD)
Calendar year 2023 · data refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Allowed | Payment |
|---|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 956 | 539 | $0 | $86,415 |
| 92250 | Photography of the retina | 571 | 456 | $0 | $14,992 |
| 92083 | Exam of visual field with extended testing | 259 | 234 | $0 | $12,010 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 193 | 132 | $0 | $12,615 |
| 92133 | Imaging of optic nerve | 168 | 164 | $0 | $4,402 |
Service volume and Medicare payment amounts do not indicate quality of care, patient outcomes, or fraud. Data reflects Medicare fee-for-service only.
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·