MICHAEL SULLIVAN, M.D.
Gastroenterology Physician · KINGSPORT, TN
Individual Active NPI 1326023078
Medicare payment data Part B · 2024
| Year | Beneficiaries | Services | Submitted | Allowed | Paid |
|---|---|---|---|---|---|
| 2024 | 230 | 386 | $242,990 | $46,274 | $35,506 |
| 2023 | 338 | 604 | $377,790 | $69,577 | $53,061 |
| 2022 | 368 | 683 | $427,308 | $80,528 | $62,764 |
Top procedures (2024)
| HCPCS | Description | Services | Avg allowed | Avg paid |
|---|---|---|---|---|
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 164 | $125 | $92 |
| 43450 | Dilation of esophagus | 90 | $37 | $28 |
| G0105 | Colorectal cancer screening; colonoscopy on individual at high risk | 36 | $175 | $175 |
| 45378 | Diagnostic exam of large bowel using a flexible endoscope | 30 | $168 | $123 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 26 | $188 | $121 |
| G0121 | Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk | 11 | $175 | $175 |
Taxonomy & licensure
| Specialty | Code | Primary | License | State |
|---|---|---|---|---|
| Gastroenterology Physician | 207RG0100X | ✓ | 15419 | TN |
Medicare participation
Enrolled in Medicare
CMS lists this provider as eligible to order and refer under Medicare. They billed Medicare Part B in 2024.
Enrolment status from public CMS files — not a guarantee of coverage for any particular patient or plan. We hold no commercial-insurance network data; confirm with the provider and your insurer before an appointment.
- 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.