Medicare utilization — DR. CHI KIM NGUYEN (MD)
Calendar year 2023 · data refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Allowed | Payment |
|---|---|---|---|---|---|
| 84165 | Protein measurement, serum | 1,602 | 1,164 | $0 | $21,775 |
| 86320 | Immunologic analysis technique on serum | 881 | 579 | $0 | $12,026 |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | 631 | 127 | $0 | $13,556 |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 510 | 315 | $0 | $13,863 |
| 88189 | Flow cytometry technique for dna or cell analysis, 16 or more markers | 258 | 227 | $0 | $16,512 |
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 ·