CHRISTOPHER KOEHN, M.D.
Gastroenterology Physician · SPRINGFIELD, MO
Individual Active NPI 1144677618
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 379 | 609 | $303,531 | $80,897 | $67,019 |
| 2023 | 388 | 636 | $331,327 | $83,094 | $65,343 |
| 2022 | 123 | 185 | $101,791 | $25,445 | $20,581 |
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 | 128 | $244 | $207 |
| 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 | 106 | $6 | $5 |
| 43235 | Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 55 | $106 | $82 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 54 | $170 | $137 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 38 | $103 | $81 |
| 99214 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 32 | $124 | $97 |
| 43249 | Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 24 | $128 | $99 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 23 | $75 | $61 |
| G0121 | Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 20 | $181 | $181 |
| G0105 | Colorectal cancer screening; colonoscopy on individual at high risk | 17 | $175 | $175 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 14 | $131 | $108 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 13 | $127 | $97 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Gastroenterology Physician | 207RG0100X | ✓ | 2022031379 | MO |
| Internal Medicine Physician | 207R00000X | R-10489 | IA |
Medicare eligibility
- Part B
- Yes
- DME
- Yes
- Home health
- Yes
- Power mobility
- Yes
- Hospice
- Yes
Other Gastroenterology Physician providers in Missouri
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- NPI 1366510380
- NPI 1679641799
Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.