Medicare utilization — DR. GREGORY CHARLES TROLLEY (M.D.)
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 | 1,107 | 747 | $0 | $93,161 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 348 | 348 | $0 | $40,543 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 68 | 61 | $0 | $3,812 |
| 95816 | Measurement of brain wave activity (eeg), awake and drowsy | 63 | 60 | $0 | $17,948 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 20 | 19 | $0 | $2,461 |
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 ·