SIEW WONG, M.D.
Gastroenterology Physician · KENNEWICK, WA
Individual Active NPI 1336387356
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 529 | 1,846 | $817,735 | $173,161 | $138,613 |
| 2023 | 462 | 1,502 | $608,560 | $130,679 | $100,702 |
| 2022 | 499 | 1,638 | $670,910 | $149,915 | $117,095 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | 480 | $38 | $30 |
| G0500 | Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 232 | $6 | $4 |
| 99203 | New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | 164 | $116 | $85 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 155 | $116 | $94 |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 152 | $257 | $216 |
| 99213 | Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 140 | $94 | $64 |
| 99204 | New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 89 | $174 | $134 |
| 99214 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 83 | $134 | $105 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 73 | $120 | $99 |
| 43248 | Insertion of guide wire with dilation of esophagus using a flexible endoscope | 38 | $164 | $133 |
| G0105 | Colorectal cancer screening; colonoscopy on individual at high risk | 34 | $187 | $187 |
| 45378 | Diagnostic exam of large bowel using a flexible endoscope | 27 | $178 | $144 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Gastroenterology Physician | 207RG0100X | ✓ | MD60223678 | WA |
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.