MICHAEL KACZANOWSKI, M.D.
Gastroenterology Physician · NASHUA, NH
Individual Active NPI 1639371263
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 606 | 1,538 | $1,137,964 | $193,068 | $157,094 |
| 2023 | 548 | 1,265 | $882,212 | $156,620 | $124,176 |
| 2022 | 533 | 1,157 | $785,891 | $145,460 | $112,160 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| 45388 | Destruction of polyp or growth of large bowel using a flexible endoscope | 285 | $271 | $228 |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 282 | $79 | $65 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 272 | $60 | $47 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 199 | $50 | $40 |
| 43249 | Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 135 | $130 | $100 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 82 | $79 | $61 |
| 99214 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 53 | $132 | $90 |
| 45381 | Injection beneath lining of large bowel using a flexible endoscope | 34 | $16 | $13 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 28 | $132 | $103 |
| 43255 | Control of bleeding of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 21 | $192 | $154 |
| 91010 | Study of esophagus to assess movement | 16 | $65 | $49 |
| 43235 | Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 15 | $107 | $86 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Gastroenterology Physician | 207RG0100X | ✓ | 13968 | NH |
Medicare eligibility
- Part B
- Yes
- DME
- Yes
- Home health
- Yes
- Power mobility
- Yes
- Hospice
- Yes
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See all Gastroenterology Physician providers in New Hampshire →
Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.