ALVIN AU, MD FACG
Gastroenterology Physician · HANFORD, CA
Individual Active NPI 1477639193
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 1,119 | 2,774 | $1,172,035 | $405,236 | $298,506 |
| 2023 | 1,243 | 3,429 | $1,760,980 | $524,009 | $385,278 |
| 2022 | 1,575 | 4,961 | $2,211,015 | $603,938 | $446,446 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 963 | $120 | $87 |
| 99215 | Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | 583 | $167 | $130 |
| 99205 | New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | 349 | $204 | $147 |
| 99204 | New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 180 | $157 | $107 |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 164 | $209 | $155 |
| 76981 | Ultrasound scan of organ tissue for measuring elasticity | 153 | $101 | $73 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 149 | $102 | $76 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 69 | $120 | $91 |
| 43450 | Dilation of esophagus | 48 | $36 | $27 |
| 45378 | Diagnostic exam of large bowel using a flexible endoscope | 33 | $167 | $118 |
| 45390 | Removal of large bowel tissue using a flexible endoscope | 14 | $298 | $233 |
| 45381 | Injection beneath lining of large bowel using a flexible endoscope | 14 | $14 | $11 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Gastroenterology Physician | 207RG0100X | ✓ | A45911 | CA |
| Hepatology Physician | 207RI0008X | A45911 | 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.