Michael L. Dewar, MD
NPI 1366450611ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· New Haven, CT
Thoracic Surgery (Cardiothoracic Vascular Surgery) (MD) in New Haven, Connecticut, licensed in CT, with an NPI issued in August 2006. Mostly services rather than prescriptions: Medicare paid $28,086 for 24 patients in 2024, with only 17 Part D claims.
Overview
| NPI | 1366450611 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 3, 2006 |
| Last updated in NPPES | Feb 14, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | 030234 | CT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Thoracic Surgery (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 24 |
|---|---|
| Services billed | 55 across 22 procedure codes |
| Paid by Medicare | $28,086 |
Part D prescriptions in 2024
| Prescriptions (claims) | 17 · 23 30-day fills |
|---|---|
| Total drug cost | $617.65 |
| Generic share | 94% of claims |
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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