JOHN WALLING, DO
Gastroenterology Physician · EAST LANSING, MI
Individual Active NPI 1073579512
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 349 | 2,868 | $332,578 | $116,625 | $92,666 |
| 2023 | 337 | 5,247 | $373,595 | $176,219 | $139,368 |
| 2022 | 320 | 3,278 | $354,355 | $144,909 | $113,830 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 96 | $241 | $190 |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 56 | $238 | $196 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 46 | $80 | $60 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 38 | $83 | $67 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 31 | $125 | $97 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 27 | $87 | $61 |
| 43248 | Insertion of guide wire with dilation of esophagus using a flexible endoscope | 23 | $130 | $100 |
| 43248 | Insertion of guide wire with dilation of esophagus using a flexible endoscope | 20 | $129 | $103 |
| 99204 | New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 17 | $159 | $97 |
| G0105 | Colorectal cancer screening; colonoscopy on individual at high risk | 16 | $175 | $175 |
| 99213 | Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 14 | $82 | $58 |
| 99214 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 14 | $122 | $76 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Gastroenterology Physician | 207RG0100X | ✓ | 5101009749 | 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.