ROSS ONDERSMA, MD
Diagnostic Radiology Physician · LYNNWOOD, WA
Individual Active NPI 1841403110
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 2,325 | 3,079 | $1,638,685 | $716,686 | $564,066 |
| 2023 | 2,902 | 3,711 | $1,193,523 | $411,396 | $325,841 |
| 2022 | 2,924 | 4,795 | $1,368,790 | $497,554 | $394,937 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| 78815 | Nuclear medicine study from skull base to mid-thigh with ct scan | 451 | $114 | $86 |
| 78815 | Nuclear medicine study from skull base to mid-thigh with ct scan | 348 | $743 | $588 |
| A9595 | Piflufolastat f-18, diagnostic, 1 millicurie | 310 | $636 | $507 |
| 78306 | Nuclear medicine study of bone and/or joint whole body | 183 | $40 | $30 |
| 71045 | X-ray of chest, 1 view | 182 | $9 | $7 |
| A9552 | Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries | 117 | $353 | $281 |
| 74177 | Ct scan of abdomen and pelvis with contrast | 92 | $89 | $65 |
| 71275 | Ct scan of blood vessels of chest with contrast | 78 | $86 | $65 |
| 78816 | Nuclear medicine study whole body with ct scan | 61 | $1,009 | $799 |
| 78830 | Nuclear medicine study, spect imaging with concurrent ct scan, 1 area or single acquisition, single day imaging | 60 | $69 | $54 |
| 78226 | Nuclear medicine study of liver and bile duct system | 54 | $35 | $28 |
| 70450 | Ct scan head or brain without contrast | 52 | $41 | $31 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | ✓ | MD60292915 | WA |
| Diagnostic Radiology Physician | 2085R0202X | 01066258A | IN | |
| Nuclear Medicine Physician | 207U00000X | MD60292915 | WA | |
| Diagnostic Radiology Physician | 2085R0202X | 4301088540 | MI |
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.