WILLIAM CHAPMAN, MD
Colon & Rectal Surgery Physician · SAINT LOUIS, MO
Individual Active NPI 1003297177
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 124 | 244 | $380,859 | $83,936 | $65,051 |
| 2023 | 67 | 108 | $173,388 | $40,450 | $32,268 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 32 | $87 | $67 |
| 99204 | New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | 30 | $160 | $106 |
| 99203 | New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | 17 | $107 | $77 |
| 46600 | Diagnostic exam of anus using an endoscope | 14 | $111 | $87 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Colon & Rectal Surgery Physician | 208C00000X | ✓ | 2017007784 | MO |
| Surgery Physician | 208600000X | 2017007784 | MO |
Medicare eligibility
- Part B
- Yes
- DME
- Yes
- Home health
- Yes
- Power mobility
- Yes
- Hospice
- Yes
Other Colon & Rectal Surgery Physician providers in Missouri
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Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.