Medicare utilization — NATHAN GRUENHAGEN (M.D.)
Calendar year 2023 · data refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Allowed | Payment |
|---|---|---|---|---|---|
| 70450 | Ct scan head or brain without contrast | 162 | 154 | $0 | $4,749 |
| 70553 | Mri scan of brain before and after contrast | 103 | 101 | $0 | $8,542 |
| 70551 | Mri scan of brain without contrast | 90 | 89 | $0 | $4,746 |
| 71045 | X-ray of chest, 1 view | 67 | 67 | $0 | $437 |
| 70498 | Ct scan of blood vessels of neck with contrast | 56 | 56 | $0 | $3,391 |
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 ·