NICHOLAS TZAVALAS, M.D.
Anesthesiology Physician · DERRY, NH
Individual Active NPI 1255319687
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 117 | 121 | $102,800 | $16,009 | $13,189 |
| 2023 | 42 | 42 | $38,300 | $6,131 | $5,113 |
| 2022 | 105 | 116 | $164,870 | $10,995 | $8,284 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | 38 | $117 | $98 |
| 00142 | Anesthesia for lens surgery | 16 | $114 | $91 |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 15 | $122 | $97 |
| 00812 | Anesthesia for exam of colon using an endoscope | 13 | $95 | $95 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Anesthesiology Physician | 207L00000X | ✓ | 7382 | NH |
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.