KERI ZIMMERMAN
Hospice and Palliative Medicine (Internal Medicine) Physician · WATERLOO, IA
Individual Active NPI 1669003075
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 167 | 350 | $117,685 | $23,396 | $18,435 |
| 2023 | 136 | 233 | $81,881 | $17,193 | $13,702 |
| 2022 | 256 | 588 | $127,738 | $50,459 | $24,421 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 176 | $62 | $49 |
| 99238 | Hospital discharge day management, 30 minutes or less | 49 | $63 | $48 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 36 | $102 | $80 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 36 | $39 | $29 |
| 99239 | Hospital discharge day management, more than 30 minutes | 20 | $90 | $71 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Hospice and Palliative Medicine (Internal Medicine) Physician | 207RH0002X | ✓ | A157636 | IA |
Medicare eligibility
- Part B
- Yes
- DME
- Yes
- Home health
- Yes
- Power mobility
- Yes
- Hospice
- No
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Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.