WILLIAM SIMPSON, M.D.
Gastroenterology Physician · KALISPELL, MT
Individual Active NPI 1487655346
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 593 | 977 | $504,591 | $122,216 | $98,689 |
| 2023 | 753 | 1,369 | $717,783 | $164,343 | $129,465 |
| 2022 | 689 | 1,231 | $600,843 | $161,971 | $130,009 |
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 | 156 | $249 | $203 |
| 43249 | Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 107 | $121 | $89 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 99 | $61 | $48 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 59 | $136 | $110 |
| 99213 | Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 51 | $65 | $52 |
| 99213 | Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 47 | $67 | $47 |
| 43235 | Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 42 | $105 | $76 |
| 99214 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 40 | $96 | $77 |
| G0105 | Colorectal cancer screening; colonoscopy on individual at high risk | 37 | $183 | $183 |
| 99214 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 33 | $93 | $71 |
| 91200 | Measurement of liver stiffness | 28 | $10 | $7 |
| G0121 | Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 27 | $178 | $178 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Gastroenterology Physician | 207RG0100X | ✓ | 79718 | MT |
| Gastroenterology Physician | 207RG0100X | 30937 | OK | |
| Gastroenterology Physician | 207RG0100X | J5017 | TX |
Medicare eligibility
- Part B
- Yes
- DME
- Yes
- Home health
- Yes
- Power mobility
- Yes
- Hospice
- Yes
Other Gastroenterology Physician providers in Montana
- NPI 1386098465
- NPI 1265493910
- NPI 1518412303
- NPI 1215998505
- NPI 1376636043
- NPI 1609490010
- NPI 1861082307
- NPI 1477534337
Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.