CRYSTAL CHANG, M.D.
Diagnostic Radiology Physician · NOVATO, CA
Individual Active NPI 1518253012
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 2,003 | 8,934 | $935,329 | $204,361 | $183,008 |
| 2023 | 1,795 | 8,253 | $703,899 | $160,352 | $140,456 |
| 2022 | 973 | 3,863 | $386,958 | $85,067 | $71,528 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| A9585 | Injection, gadobutrol, 0.1 ml | 3,200 | $0 | $0 |
| A9575 | Injection, gadoterate meglumine, 0.1 ml | 2,150 | $0 | $0 |
| 77067 | Screening mammography | 748 | $43 | $43 |
| 77063 | Screening 3d breast mammography | 744 | $34 | $34 |
| 77067 | Screening mammography | 376 | $88 | $88 |
| 77063 | Screening 3d breast mammography | 359 | $34 | $34 |
| 71045 | X-ray of chest, 1 view | 159 | $10 | $8 |
| 77065 | Diagnostic mammography of 1 breast | 116 | $46 | $36 |
| 76642 | Limited ultrasound scan of 1 breast | 93 | $42 | $33 |
| 77049 | Mri scan of both breasts | 67 | $335 | $258 |
| 77066 | Diagnostic mammography of both breasts | 62 | $56 | $44 |
| 70450 | Ct scan head or brain without contrast | 48 | $46 | $37 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | ✓ | A140488 | CA |
Medicare eligibility
- Part B
- Yes
- DME
- Yes
- Home health
- Yes
- Power mobility
- Yes
- Hospice
- Yes
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Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.